Economy

__TOC__ <!-- __NOEDITSECTION__ --> 

[[File:Currency_wows_client.png|frame|right|Current doubloon, credit, and Free XP totals as seen in the top right corner of the Port screen.]]Understanding and mastering the economy of ''World of Warships'' is one of the keys to enjoying the game.  There are four main types of currency: Credits, Doubloons, Experience (several types, including Free Experience), and Resources.  Credits, Doubloons, and Free Experience can be seen in the game client in the top right corner of the Port screen, and on your account page from which you may access via the [https://worldofwarships.com/ main page] under "Profile" and in [https://worldofwarships.com/en/community/accounts/me/ "Detailed Statistics"] (you must log in to see the full details of your account page).  Ship Experience, unique to each ship, can be seen in the Port screen by clicking on the desired ship.  Resource balances can also be viewed in the [[Ship:Armory|Armory]].

==Credits==
[[File:Wows_credits.png|right|link=]]
<p>'''Credits'''{{Credits}} are the primary currency in ''World of Warships''. Credits can be used to buy unlocked tech tree ships, premium consumables, modules, upgrades, and speed up commander retraining, as well as pay for servicing and resupply after each battle.  
</p><p>
Players earn credits through battles, campaigns, containers, premium shop bundles, or special missions. Base credit income in battles is dependent on performance and may be modified by credit modifiers such as the "Zulu" [[Ship:Flags#Signals|signal flag]]{{Zulu|Size=18px}} and "Ocean Soul" [[Ship:Camouflage|camouflage]] {{Ocean Soul|Size=18px}}.  Premium time increases base credit income by 50%.  Factors such as damage, spotting damage, capture and defense points, and plane kills positively affect credit income in a battle.  All [[Ship:Premium_ships|premium ships]] have a higher base credit income rate; some premium ships are better at this than others.
</p><p>
Credits also can be obtained by converting doubloons{{Doubloons}} to credits{{Credits}}.  (see [[#Doubloons|below]]) 
</p>

{| class="wikitable collapsible collapsed" style="width: 800px; text-align:center;"
|+ Some of the Many Uses of Credits{{Credits}}
|-
! style="vertical-align:middle; width:250px"| Action
! style="vertical-align:middle; width:550px"| Example
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing ships.
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_Ship_Purchase.png]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing newly researched modules.
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_Ship_Module.png]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing premium consumables (22,500{{Credits}}<br/><br/>(Note: old image; can't use{{Doubloons}} now).
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_ship_premium_consumable_purchase.jpeg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing upgrades.
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_Ship_Upgrades_2.png]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing camouflage <br/>(7,500 - 22,500{{Credits}}).<br/><br/>(Note: old image.)
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_Ship_Camo.png]]
|-
! style="padding: 5px; vertical-align:middle;" | Instantly training a new captain to one point (7,500{{Credits}}).
| style="padding: 5px; vertical-align:middle;" | [[File:Commander_Training_updated.png]]
|-
! style="padding: 5px; vertical-align:middle;" | Instantly retraining one half the required XP for a captain assigned to a non-premium ship (200,000{{Credits}}).
| style="padding: 5px; vertical-align:middle;" | [[File:Commander retraining updated.png]]
|}

==Doubloons==
[[File:icon_1.png|right|link=]]
<p>
'''Doubloons''' (Db) are the ''World of Warships'' version of Gold from ''World of Tanks'' and ''World of Warplanes''. As premium currency, it can have a considerable impact on one's gaming experience. Although progressing in the game without using Doubloons is possible, they speed progress in nearly every aspect of game play.
</p>
=== Getting ===
<p>
Doubloons can be obtained in several ways:
:* Purchasing directly from the [[Premium Shop]], either alone or as part of a bundle.  This is the most reliable way to gain them.
:** 'Any amount of Doubloons' between 500 and 25,000 may be purchased with the price in USD being approximately (0.0067 * number of doubloons)^0.9.<ref>This is slightly more expensive than the packaged bundles, but not by much - at most 1.2%.</ref> The number of doubloons per dollar is between 168 and 250.
:** Weekend Pass (500{{Doubloons}} plus 2 days [[#Premium Account|Premium Account]] time).
:** Doubloons are often bundled with Credits and Premium time at a considerable discount from the 'Any amount' price.
:** Also check the "Specials" section of the Premium Shop for limited-time offerings.<ref>Note that the in-game "Premium Shop" is somewhat more limited that the web-based Shop. Prefer the web-based Shop when looking for specials.</ref>
:** Premium ship bundles often include doubloons.
:* Achieving a specific rank during a season of Ranked Battles.
:* Winning various contests. Notices of current contests on the NA server may be found via the [https://forum.worldofwarships.com/index.php?/forum/53-contests-and-in-game-competitions/ forums].
:* Various in-game missions.
:* Awarded in [[Ship:Container|Super Containers]] (1000{{Doubloons}} or 2500{{Doubloons}} per container).
:* Gifts from friends.
</p>

=== Using ===
Doubloons have a multitude of uses: 
:* '''Exchanging doubloons for credits'''. The standard conversion is 1 Doubloon{{Doubloons}} => 1,500 Credits{{Credits}}.<ref name="con_sale">Wargaming occasionally runs sales on conversion.</ref>  Click the Exchange Credits button under the Credit balance, upper right of the Port screen.  
:* '''Converting Experience to Free Experience'''. The standard conversion rate is 25 Elite experience + 1{{Doubloons}} => 25 Free Experience{{FXP}}.<ref name="con_sale"/>  Elite experience from Elite ships{{Ship XP}} or Elite Commanders{{ECXP}} can be converted.  (see below for types of Experience)  
:* '''Purchasing some premium ships''' via the tech tree. Most premium ships can only be purchased for real money from the Premium Shop. When a ship is also available in the tech tree for doubloons, the price in Db is usually the same USD value as the cost of the ship in the Shop. 
:* '''Purchasing premium time'''{{Premium time}} from the in-game Player Menu.  (See [[#Premium Account|Premium Account]] below).  Purchasing more days of premium time at once lowers the cost per day.  (For instance, 30 days at 2500{{Doubloons}} costs ~$0.42/day, while 7 days at 1250{{Doubloons}} costs ~$0.96/day.)
:* '''Promoting a newly recruited Commander''' to three (3) [[Ship:Commander|Commander skill points]] immediately (25{{Doubloons}}).
:* Instantly '''retraining a commander on a new ship''' -- 500{{Doubloons}} regardless of rank and amount of experience needed. 
:* '''Redistributing commander skills''' at 25{{Doubloons}} per assigned skill point.
:* '''Demounting''' [[Ship:Upgrades|upgrades]] from a ship -- 25{{Doubloons}}.  Demounted equipment can be applied to a different ship.  Alternatively, the equipment can be sold for 50% of the purchase cost (Credits{{Credits}}); if sold, no demounting fee is paid.
:* '''Purchasing port slots''' -- 300{{Doubloons}} per slot.
:* '''Expanding the size of the commander reserve''' -- 100{{Doubloons}} for 4 slots.
:* '''Purchasing special consumables''':
:** Economic [[Ship:Flags|signals]] can be purchased for doubloons if the inventory of them is exhausted.  (Special signals &mdash; Wyvern, Red Dragon, Leviathan, etc &mdash; cannot be purchased with doubloons.)
:** Some [[Ship:Camouflage#Promotional Camouflage|Promotional camouflage]] (notably Type 59) -- 30-125{{Doubloons}} for each single use.<ref>Most Promotional camouflages are event related and thus temporary.</ref>
:** [[Ship:Camouflage#Permanent Camouflage|Permanent camouflage]] with special bonuses for tech tree ships. The cost depends on the ship tier: 1,000{{Doubloons}} (V-VI), 2,000{{Doubloons}} (VII), 3,000{{Doubloons}} (VIII), 4,000{{Doubloons}} (IX) and 5,000{{Doubloons}} (X).  The cost is paid once; the camo is then be re-supplied for free.
:** Some [[Ship:Camouflage#Special Camouflage|Special camouflage]] such as skins from Space Battles and Halloween events.
:* '''Creating a Clan''' -- By paying 2,500{{Doubloons}}, a player can create his own [[Ship:Clans|clan]].  This is a one time fee, but some optional features may come with additional cost.
:* '''Changing a Game Name''' -- Once each 14 days, a player can change his game name (username, nickname) for a fee of 2,500{{Doubloons}}.

{| class="wikitable collapsible collapsed" style="width: 800px; text-align:center;"
|+ Uses of Doubloons
|-
! style="vertical-align:middle; width:250px"| Usages
! style="vertical-align:middle; width:550px"| Example
|-
! style="padding: 5px; vertical-align:middle;" | Exchanging for credits <br/>(1 doubloon => 1,500 credits).
| style="padding: 5px; vertical-align:middle;" | [[File:UICredits.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Converting Experience <br/>(1 doubloon per 25 converted experience).
| style="padding: 5px; vertical-align:middle;" | [[File:UiConvertXP.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing premium ships from the tech tree (availability and price varies).<br/><br/>Note: Old image: Naval Academy cost is now 7,500{{Credits}}.
| style="padding: 5px; vertical-align:middle;" | [[File:UIPremiumShip.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing premium time in-game.
| style="padding: 5px; vertical-align:middle;" | [[File:UIPremiumAccount.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Instantly retraining a commander <br/>(500 doubloons).
| style="padding: 5px; vertical-align:middle;" | [[File:Wows_ship_commander_retrain.jpeg]]
|-
! style="padding: 5px; vertical-align:middle;" | Redistributing commander skills <br/>(25 doubloons per assigned point).
| style="padding: 5px; vertical-align:middle;" | [[File:UIRedistribute.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Demounting upgrades <br/>(25 doubloons).
| style="padding: 5px; vertical-align:middle;" | [[File:UIDemount.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing port slots <br/>(300 doubloons - the image shows a sale in progress).
| style="padding: 5px; vertical-align:middle;" | [[File:UIPortSlot.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Expanding commander reserve <br/>(100 doubloons for 4 slots).
| style="padding: 5px; vertical-align:middle;" | [[File:UIExpandReserve.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing [[Ship:Camouflage#Permanent Camouflage|permanent camouflage]] (price varies by ship tier).
| style="padding: 5px; vertical-align:middle;" | [[File:UIPremiumCamo.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Purchasing some [[Ship:Camouflage#Standard Camouflage|standard ]] or [[Ship:Camouflage#Promotional_Camouflage|promotional]] consumable camouflages (in this case, 50 doubloons for Type 6).
| style="padding: 5px; vertical-align:middle;" | [[File:UICamo.jpg]]
|-
! style="padding: 5px; vertical-align:middle;" | Promoting a new captain to three skill points (25 doubloons).
| style="padding: 5px; vertical-align:middle;" | [[File:Commander training 25.png]]
|}

== Experience ==
Experience is another primary currency in ''World of Warships''.  Players earn experience in the same way as they do Credits through battles and special missions.  Experience is measured by Experience Points (XP).  There are several types of experience. 

=== Ship Experience (XP) ===
[[File:Icon_reward_exp.png|right|link=]] <p>'''Ship experience''' (usually just 'XP'{{Ship XP}}) is the main type of experience. It is used to research (unlock) new ship modules and the next tier ship(s) in the tech tree, allowing the player to progress.  Research consumes any available XP before turning to other sources, such as Free experience, for a missing amount.  Once researched, a module or ship can be bought for Credits, and if later sold, need not be researched again.</p>
<p>
Ship experience cannot be earned through containers, campaigns, or shop bundles.  Additional ship experience is occasionally awarded by a mission to the ship completing that mission. </p>
 <p>On the post-battle 'Personal Score' tab, (modified) ship XP is displayed next to the silver star{{Ship XP}}, and on the 'Credits and XP' tab as Total: in the appropriate column. 
 </p>
==== Elite XP ====
<p>
Upon researching all of a ship's modules and unlocking all succeeding tier ships, the ship gains Elite status.  Any excess XP, and all future XP earned on that ship, is called '''Elite XP'''.  While this type of XP can no longer be used to research new modules or ships, it can be converted to Free Experience{{FXP}} for a Doubloons fee (a feature available upon reaching [[Ship:Account_Level#Account_Level_5|Account Level 5]]).
</p><p>
As premium ships do not have any modules or succeeding ships to research, they automatically have Elite status and so earn Elite XP.  Players can use these ships to collect Free XP indirectly (by playing the ship to obtain the Elite XP, then buying Doubloons, and finally converting the Elite XP to Free XP using the Doubloons).</p>
<p>Elite XP is earned and displayed in-game exactly as regular ship XP. In addition, clicking the 'Convert XP' button below the Free XP{{FXP}} quantity in the upper right corner of the Port screen displays the Elite XP balance on all Elite ships, and the total available for conversion. 
</p>

==== Base XP ====
<p>'''Base XP''' (sometimes BXP) is the experience earned directly from a ship's performance in battle.  See [[#Earning Credits and Experience|Earning Credits and Experience]] below for factors that determine base experience.</p>
<p> 
Base XP is modified by various bonuses such as daily first win, camouflage, signals, a premium account, etc. to yield the modified ship XP{{Ship XP|Modified Ship Experience}} used to research modules and ships, and Elite XP.  It is also the basis of earned Free experience{{FXP}} and Commander experience.  See the [[Ship:Economics|Economics article]] for how these derived values are calculated.</p>
<p>
Base XP appears on the post-battle report 'Team Score' tab and is used to rank team performance.  It also appears on the 'Credits and XP' tab in the left-hand (non-premium) column as XP/Received/Earned where its use in calculating derived XP values is broken out. 
</p><p>
Missions may require the accumulation of Base XP as the mission objective. 
</p>

===Free Experience===
[[File:Icon_reward_freexp.png|right|link=]]
<p>A player who reaches [[Ship:Account_Level#Account_Level_5|Account Level 5]] unlocks '''Free Experience''' (often Free XP or FXP{{FXP}}).  The Free Experience pool, like Credits, is shared among all ships and therefore can be spent in place of ship experience{{Ship XP}} to unlock any ship or module.  Free XP can also be used to train captains if the player has used up all of his Elite Commander Experience{{ECXP}} (see below).  The current balance of the Free XP pool is displayed on the main Port page, in the upper right-hand corner next to the gold star{{FXP}}. 
</p>
<p>Free XP is earned in battle at the base rate of 5% of the total (modified) ship experience{{Ship XP}}.  Bonuses for Free XP earning are available.  See the [[Ship:Economics|Economics article]] for how FXP earnings are calculated.
</p>
<p>Free XP also can be obtained by converting Elite XP (ship or commander) at the rate of 1 Doubloon per 25 Free XP converted.<ref name="con_sale"/>
</p>
<p>The amount of Free XP earned in a battle is displayed next to the gold star{{FXP}} on the post-battle 'Personal Score' tab and in the appropriate column of the 'Credits and XP' tab.  By hovering the mouse over the Total value on the latter page, the components of the value can be seen.  </p><p>
Note that Free XP does not count towards mission objectives or daily containers, unless specifically stated otherwise.
</p>

[[File:New skill.png|thumb|right|By clicking the "+" symbol next to a captain, Elite Commander XP and/or Free XP can be used to gain Commander skill points.]]

===Commander Experience ===
A ship's commander, representing the crew, also earns experience from ship battles.  This '''Commander Experience''' (CXP) is used to acquire skills that benefit the ship in battle.  Up to 19 skill points can be acquired. Refer to the [[Ship:Commander#Commander_Skill_Points|Commander]] article for how Commander XP is earned and used, and to the [[Ship:Economics|Economics article]] for how it is calculated.

Note that the commander of a tech tree ship can be moved to a premium ship of the same nation without re-training, and will acquire CXP there, often with an additional bonus.  The use of premium ships to train commanders is a common practice.

====Elite Commander XP====
'''Elite Commander XP''' (ECXP{{ECXP|Don't touch me.}}) is experience earned by captains who have attained 19 skill points.  When a player uses such a captain, all commander experience gained during a battle is automatically added to the Elite Commander XP pool.  The amount of ECXP accumulated is visible in the lower left corner of the [[Ship:Commander#Managing Commanders|Commander skill]] page, just above the ship carousel, when any commander is selected.

Elite Commander XP{{ECXP}} may be used in addition to any commander experience gained during battles to grant additional skill points to a commander who has fewer than 19 skill points. This is accomplished by left-clicking the "+" symbol beneath the commander's portrait. This will present the player with an information box that will allow him to choose how many points are to be assigned to that commander.  If insufficient Elite Commander Experience is available to provide an additional skill point to a given commander, Free Experience will be used for the remaining balance. A skill point can only be gained if there is sufficient total experience available (Commander XP + Elite Commander XP + Free XP, in that order); there is no option to partially fill the experience bar.

Elite Commander XP{{ECXP}} can also be used to retrain a commander transferred to a new ship.  This is often coupled with the 200,000{{Credits}} partial retraining option. 

Elite Commander XP{{ECXP}} can be converted to Free XP{{FXP}} by spending doubloons, though this is rarely advantageous.

== Premium Account ==
[[File:Icon_reward_premium.png|right]]
A '''Premium Account''' allows quicker progress by increasing the amount of credits and ship experience earned per battle.  It has no effect on ship performance.  As a premium account has a limited duration, it is often called ''''Premium time''''{{Premium time}}.  Activation of premium time also grants the user access to the premium port (currently Naval Base) in-game. 

Premium account time can be purchased in-game with the premium currency (doubloons), or through the premium shop website, in durations ranging from one day to one year (360 days). Premium time may also be earned through select missions and campaigns, and may appear in [[Ship:Container|Containers]].  Premium time, whether purchased, earned, or awarded, takes effect immediately.<ref>Premium time that is received as a reward while the game is logged off is either appended to existing time, if any, or takes effect at the next game log in.</ref>
<p>There are two types of premium accounts: Wargaming Premium and Warships Premium.  Both types cost the same to purchase.</p>
[[File:Wg_premium_logo.png|80px|right]]
=== Wargaming Premium ===
<p>
A '''Wargaming Premium''' (or WG Premium) account is unified across ''World of Tanks'', ''World of Warplanes'', and ''World of Warships'', meaning that its benefits apply to all three games.  In WoWS it applies a 50% bonus to ship Experience and to Credits earned.  WG Premium can be purchased with Doubloons{{Doubloons}} or, in other games, with Gold{{Gold}}.<ref name="gold">Gold is a ''World of Tanks'' and ''World of Warplanes'' premium currency like doubloons.</ref>
</p>
[[File:Wows_premium_logo.png|80px|right]]<p>

=== Warships Premium ===
A '''Warships Premium''' account applies only to ''World of Warships''.  It adds a 65% bonus to ship Experience and a 50% bonus to Credits earned.  Premium time awarded in WoWS will be Warships Premium.  Warships Premium can be purchased with Doubloons{{Doubloons}} but not with Gold{{Gold}}.<ref name="gold"/>
</p>

== Earning Credits and Experience ==

=== Base Earnings ===

{{main|Ship:Base Earnings|l1=Base Earnings}}

<p>After a battle, each player receives base credits and experience according to his contribution to the battle.  The '''Base Earnings''' article discusses how those values are determined.</p>

=== Derived Earnings ===

{{main|Ship:Economics|l1=Economics}}

The '''Economics''' article discusses how Ship Experience, Credits, Commander XP, and Free XP are calculated from base earnings.

==Spending Credits and Experience==

Credits and Experience are both spent on a wide variety of goods and services in nearly every facet of the game. Experience primarily is spent on researching new ships in the Tech Tree and new ship modules in the Modules section.  Credits are spent to purchase researched ships in the tech tree, purchase researched modules, [[Ship:Consumables|premium consumables]] and [[Ship:Upgrades|upgrades]] in the Modules section, and a number of other things - see [[#Credits|Credits]] above. Finally, credits are spent on a ship's operating cost after the ship has returned from battle. 

=== Operating Cost ===
{{Video|7wgWj7oK6Xk|width=320|Watch it instead of reading the below!.}}
After a battle, the ship must be made ready to fight another battle.  Repairing and servicing the ship, replenishing ammunition, and remounting premium consumables all cost credits{{Credits}}.
<p>
These '''operating costs''' are paid automatically if funds are available.  In the event of insufficient funds, the ship is rendered unusable until the bill is paid.  This is not done automatically &mdash; when funds are available the player must manually select the ship in port and request that it be made ready.</p>
==== Service Cost ====
Post-battle servicing includes maintenance and the repair of damage sustained regardless of the end health of the ship, even if it has been sunk.  The '''service cost''' is a flat fee depending on tier, type, and premium status.<ref>In early versions of the game, this cost was based on how damaged the ship was at the end of the battle; as of [[Ship:Update 0.5.12|Update 0.5.12]], it is a fixed cost.</ref>  Aircraft carriers have higher service costs because they have no separate consumables cost.

Service cost can be decreased by flying the India Bravo Terrathree {{India Bravo Terrathree|Size=18px}} signal, by Ranked season flags, and by the Dry Dock in your clan [[Ship:Naval Base|naval base]].  Several other signals and single-use camouflages also reduce service cost.
<br><br>
{{Block|i|content=In certain [[Ship:Game Modes|game modes]] with low rewards, such as Co-op, a 25% base cost discount is applied before all other modifiers.}}

{|class = "wikitable" style="text-align:center; margin:auto;"
|+Service Cost of Destroyers, Cruisers, and Battleships
! rowspan = "2" style="vertical-align:middle; width:50px;" | Tier 
! colspan = "4" style="vertical-align:middle;" | Service Cost per match
|-
! style="vertical-align:middle; width:100pt;" | Tech Tree Ship<br>(base cost) *
! style="vertical-align:middle; width:100pt;" | Tech Tree Ship<br> (with permanent camouflage)
! style="vertical-align:middle; width:100pt;" | Premium Ship<br>(base cost) *
! style="vertical-align:middle; width:100pt;" | Premium Ship<br>(with permanent camouflage)
|- style="height:30px;"
! style="vertical-align:middle;" | I 
| style="vertical-align:middle;" | 0{{Credits}}
| style="vertical-align:middle;" | N/A 
| style="vertical-align:middle;" | N/A
| style="vertical-align:middle;" | N/A
|- style="height:30px;"
! style="vertical-align:middle;" | II 
| style="vertical-align:middle;" | 2,000{{Credits}}
| style="vertical-align:middle;" | N/A 
| style="vertical-align:middle;" | 2,000{{Credits}}
| style="vertical-align:middle;" | 1,800{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | III 
| style="vertical-align:middle;" | 3,000{{Credits}}
| style="vertical-align:middle;" | 2,700{{Credits}} '''(-10%)''' <ref name="PCam">A few low-tier ships have permanent camouflage as an event award.</ref>
| style="vertical-align:middle;" | 3,000{{Credits}}
| style="vertical-align:middle;" | 2,700{{Credits}}] '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | IV 
| style="vertical-align:middle;" | 5,000{{Credits}}
| style="vertical-align:middle;" | N/A
| style="vertical-align:middle;" | 5,000{{Credits}}
| style="vertical-align:middle;" | 4,500{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | V 
| style="vertical-align:middle;" | 11,500{{Credits}} 
| style="vertical-align:middle;" | 10,350{{Credits}} '''(-10%)  <ref name="PCam"/>
| style="vertical-align:middle;" | 11,500{{Credits}}
| style="vertical-align:middle;" | 10,350{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | VI 
| style="vertical-align:middle;" | 23,000{{Credits}} 
| style="vertical-align:middle;" | 20,700{{Credits}} '''(-10%)
| style="vertical-align:middle;" | 21,850{{Credits}} '''(×0.95)
| style="vertical-align:middle;" | 19,665{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | VII 
| style="vertical-align:middle;" | 42,000{{Credits}} 
| style="vertical-align:middle;" | 37,800{{Credits}} '''(-10%) 
| style="vertical-align:middle;" | 35,700{{Credits}} '''(×0.85)
| style="vertical-align:middle;" | 32,130{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | VIII 
| style="vertical-align:middle;" | 75,000{{Credits}} 
| style="vertical-align:middle;" | 67,500{{Credits}} '''(-10%) 
| style="vertical-align:middle;" | 52,500{{Credits}} '''(×0.7)
| style="vertical-align:middle;" | 47,250{{Credits}} '''(-10%)
|- style="height:30px;"
! style="vertical-align:middle;" | IX 
| style="vertical-align:middle;" | 120,000{{Credits}} 
| style="vertical-align:middle;" | 96,000{{Credits}} '''(-20%) 
| style="vertical-align:middle;" | 60,000{{Credits}} '''(×0.5)
| style="vertical-align:middle;" | 48,000{{Credits}} '''(-20%)
|- style="height:30px;"
! style="vertical-align:middle;" | X 
| style="vertical-align:middle;" | 180,000{{Credits}}
| style="vertical-align:middle;" | 90,000{{Credits}} '''(-50%) 
| style="vertical-align:middle;" | 90,000{{Credits}} '''(×0.5)
| style="vertical-align:middle;" | 45,000{{Credits}} '''(-50%)
|}
<br>
{|class = "wikitable" style="text-align:center; margin:auto;"
|+Service Cost of Aircraft Carriers
! rowspan = "2" style="vertical-align:middle; width:50px;" | Tier 
! colspan = "4" style="vertical-align:middle;" | Service Cost per match
|-
! style="vertical-align:middle; width:100pt;" | Tech Tree Ship<br>(base cost) *
! style="vertical-align:middle; width:100pt;" | Tech Tree Ship<br> (with permanent camouflage)
! style="vertical-align:middle; width:100pt;" | Premium Ship<br>(base cost) *
! style="vertical-align:middle; width:100pt;" | Premium Ship<br>(with permanent camouflage)
|- style="height:30px;"
! style="vertical-align:middle;" | IV
| style="vertical-align:middle;" | 6,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] 
| style="vertical-align:middle;" | N/A
| style="vertical-align:middle;" | 6,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] <ref name="NoPremCV">There is no premium CV at this tier currently. Costs are extrapolated.</ref>
| style="vertical-align:middle;" | 5,400[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-10%)'''
|- style="height:30px;"
! style="vertical-align:middle;" | VI
| style="vertical-align:middle;" | 30,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] 
| style="vertical-align:middle;" | 27,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-10%)
| style="vertical-align:middle;" | 28,500[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(×0.95) <ref name="NoPremCV"/>
| style="vertical-align:middle;" | 25,650[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-10%)'''
|- style="height:30px;"
! style="vertical-align:middle;" | VIII
| style="vertical-align:middle;" | 100,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] 
| style="vertical-align:middle;" | 90,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-10%) 
| style="vertical-align:middle;" | 70,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(×0.7)
| style="vertical-align:middle;" | 63,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-10%)'''
|- style="height:30px;"
! style="vertical-align:middle;" | X
| style="vertical-align:middle;" | 240,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] 
| style="vertical-align:middle;" | 120,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-50%)
| style="vertical-align:middle;" | 120,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(×0.5) <ref name="NoPremCV"/>
| style="vertical-align:middle;" | 60,000[[Image:Silver_icon.png|link=Ship:Economy#Credits]] '''(-50%)'''
|}

==== Ammunition ====
<p>
Stocks of main battery shells, torpedoes, and aircraft &mdash; '''Ammunition''' &mdash; expended in a battle must be replenished.  The cost in credits{{Credits}} to refill the ship's magazines and hanger is charged on a per unit basis, and each type of shell, torpedo, or plane has its own cost.  For instance, the giant 460mm (18.1") shells of ''Yamato'' and ''Musashi'' cost far more than the 76.2mm (3") shells of ''Smith''.  Ammunition for secondary and anti-air (AA) batteries or for fighter planes is not charged.  Tier I ships do not incur ammo costs.
</p><p>
To view a breakdown of your ammunition costs, hover the mouse over the Ammunition entry on the post-battle report 'Credits and XP' tab.
</p>
<div class="b-popup"><div class="b-popup_head js-tech-nav_head"><div><h5>Main Gun Shell Costs</h5></div><span class="b-tech-nav_arrow"></span></div><div class="b-popup_content" style="display: none;"><div>
{{Ship:List of Gun Ammo Costs}}
</div></div></div>

<div class="b-popup"><div class="b-popup_head js-tech-nav_head"><div><h5>Torpedo Costs</h5></div><span class="b-tech-nav_arrow"></span></div><div class="b-popup_content" style="display: none;"><div>
 {{Ship:List of Torpedo Costs}}
</div></div></div>

===== Carrier Aircraft Costs =====
{|class = "wikitable" style="text-align:center; margin:auto;"
|+Carrier Aircraft Costs
! rowspan = "2" style="vertical-align:middle; width:50px;" | Tier 
! colspan = "3" style="vertical-align:middle;" | Ammunition Cost per Plane
|-
! style="vertical-align:middle; width:150pt;" | Ships
! style="vertical-align:middle; width:80pt;" | Stock Type
! style="vertical-align:middle; width:80pt;" | Upgraded Type
|- style="height:30px;"
! style="vertical-align:middle;" | IV
| style="vertical-align:middle;" | Hosho, Hermes
| style="vertical-align:middle;" | 400{{Credits}}
| style="vertical-align:middle;" | &mdash;
|- style="height:30px;"
! style="vertical-align:middle;" | IV
| style="vertical-align:middle;" | Langley
| style="vertical-align:middle;" | 500{{Credits}}
| style="vertical-align:middle;" | &mdash;
|- style="height:30px;"
! style="vertical-align:middle;" | VI
| style="vertical-align:middle;" | Ryujo, Furious, Ranger
| style="vertical-align:middle;" | 500{{Credits}}
| style="vertical-align:middle;" | 600{{Credits}}
|- style="height:30px;"
! style="vertical-align:middle;" | VIII
| style="vertical-align:middle;" | Shokaku, Implacable, Lexington
| style="vertical-align:middle;" | 700{{Credits}}
| style="vertical-align:middle;" | 900{{Credits}}
|- style="height:30px;"
! style="vertical-align:middle;" | <span style="color: #ffca33;">VIII</span>
| style="vertical-align:middle;" | Kaga
| style="vertical-align:middle;" | 700{{Credits}}
| style="vertical-align:middle;" | &mdash;
|- style="height:30px;"
! style="vertical-align:middle;" | <span style="color: #ffca33;">VIII</span>
| style="vertical-align:middle;" | Enterprise, Graf Zeppelin
| style="vertical-align:middle;" | 900{{Credits}}
| style="vertical-align:middle;" | &mdash;
|- style="height:30px;"
! style="vertical-align:middle;" | <span style="color: #ffca33;">VIII</span>
| style="vertical-align:middle;" | Saipan
| style="vertical-align:middle;" | 1600{{Credits}}
| style="vertical-align:middle;" | &mdash;
|- style="height:30px;"
! style="vertical-align:middle;" | X
| style="vertical-align:middle;" | Hakuryu, Audacious, Midway
| style="vertical-align:middle;" | 1200{{Credits}}
| style="vertical-align:middle;" | 1600{{Credits}}
|}


Note that replacement of carrier aircraft cost is charged by aircraft type.  A carrier with one upgraded and two stock squadrons will pay the upgrade cost for planes of the upgraded squadron and the stock cost for planes of the stock squadrons.  Fighter replacement cost is rolled into the base service cost.

==== Consumables ====
<p>
'''Consumables''' are equipment improvements that are expended in battle, including [[Ship:Consumables|premium consumables]] such as {{Damage Control Party II|Size=18px}} and camouflages such as Type 5&#8239;[[File:PCEC007_Camo_3_Tile_Double.png|18px|text-bottom|link=]].  If the automatic resupply option is enabled, the yardmaster will attempt to remount the equipment.  If no inventory of it is available and "Resupply using in-game currency" is selected, the yardmaster will attempt to purchase the equipment for you.  All premium consumables (each 22,500{{Credits}}) and some camouflages can be purchased for credits. 
</p><p>
Especially at higher tiers, the bill for consumables resupply can exceed that of the bill for servicing. 
</p>

== Containers ==
[[File:Icon_21.png|right]]
{{main|Ship:Container|l1=Containers}}
<p>Containers are not themselves a currency, but they are an important part of the ''World of Warships'' economy.
</p><p>
'''Containers''' hold various items including Credits, Free XP, Resources, consumable items, etc.  There are many types of containers, obtainable in different ways.  Up to three standard containers can be earned per day by earning XP in battle.  Campaigns, missions, and events may grant additional containers of both standard and special types.  Some types of containers may be purchased in the Premium Shop or in the Armory.</p>

== Resources ==
'''Resources''' are game currencies that are obtained through in-game activity.  Unlike Doubloons and Credits, they cannot be purchased in the Premium Shop.  While purchasable currencies can affect how readily resources can be earned, e.g. through a premium account, they are very much secondary influences.

Resources have value.<ref>As a matter of interest, deriving equivalent value from items common to both the Armory and the Premium Shop, 40 Coal{{Coal}} has roughly the same value as 1{{doubloons}}.  When pricing ships, the value of Coal is somewhat higher: ~30{{Coal}} to 1{{doubloons}}.</ref> in what they can be exchanged for in the [[Ship:Armory|Armory]]: ships, consumable items, event containers, etc.

=== Coal and Steel ===

Both Coal{{Coal}}, the most common resource, and Steel{{Steel}} are used to obtain items from the [[Ship:Armory|Armory]].

[[File:Icon_reward_coal.png|40px|left]] '''Coal''' is obtained primarily from daily containers &mdash; especially, the [[Ship:Container#More Resources|More Resources]] type of container will always contain Coal.  Some challenges and combat missions, as well as some battle mode progressions, e.g. Ranked Sprint seasons, offer Coal as a reward.


[[File:Icon_reward_steel.png|40px|left]] '''Steel''' is earned mainly through Ranked and Clan battles, the rare event such as the [[Ship:Steel_Monsters|Steel Monsters]] campaign, or may appear in [[Ship:Container#Super Containers|Super Containers]].  One Steel{{Steel}} can be exchanged for 10 Coal{{Coal}}, but Coal cannot be exchanged for Steel. 

=== Oil ===

{{main|Ship:Naval_Base|l1=Naval Base}}

[[File:Icon reward clanResource.png|left|40px|link=]] '''Oil''' is earned by obtaining containers and through participating in Clan Battles and [[Ship:Naval Battles|Naval Battles]].  A player does not personally possess Oil; it is contributed directly to the player's clan.  Oil is invested in structures in the clan's naval base, which in turn provide bonuses to clan members.  The amount of Oil contributed to the clan can be viewed on the Clan Members page.

=== Special Reward Currencies ===

[[File:Rangium_25.png|40px|left]] Ranked Tokens{{Ranked Token}} (formerly Copper{{Copper}}) and Clan Tokens{{Clan Token}} (formerly Molybdenum{{Molybdenum}}) are rare currencies available to highly accomplished players.  Clan Tokens are acquired by winning in the [[Ship:Clan Battles|Typhoon League]]; Ranked Tokens by achieving [[Ship:Game Modes#Ranked Battle|Rank 1]].<ref>One Ranked Token for ranking out; one Clan Token for 30 wins in Typhoon. See [[Ship:Update 0.7.8#Arsenal|Update 0.7.8]] for details.  The resources/currencies were renamed in [[Ship:Update 0.8.5#Ranked_and_Clan_Tokens|Update 0.8.5]].</ref> Currently, these currencies can be exchanged for special camouflages for unique ships.
<br>

== Event Currencies ==
Events may introduce temporary currencies.  For example, the Royal Navy event arc (2018) introduced Guineas and Sovereigns.  Like Resources, these currencies have value in what they can be exchanged for in the [[Ship:Armory|Armory]].  Along with the currency, an event will add event-specific items to the Armory that can be exchanged for that currency.  For instance, Guineas could be exchanged for the Royal Navy ship ''Cossack''.

These currencies expire after the end of the event.  Most such currencies are assigned a Credits value paid when the currency expires.

== Notes ==

<references />
[[Category:World of Warships]]
[[Category:Rules pages]]