View source for Changelog: World of Tanks (Blitz) Patch 3.1

== Tournaments ==
* Clan members will be able to create teams and register them for tournaments. 
** There is no limit to the number of teams from a Clan allowed to participate.
** Players will only be able to join a team if they are a member of the Clan and invited by a Clan Captain.
** There is no charge for participating, but there will be tier limits.
** All players will be able to view the tournament schedule and match scores.
** Teams disband after tournaments conclude.
 
== Maps ==
* Added "Yamato Harbor" map.
* Reworked water and sky effects on all maps.
* Added wind sounds for Himmelsdorf, Mirage and Vineyard.
* Removed unplanned bypasses on Canal and Port Bay.
* Removed objects floating in the air from Desert Sands and Falls Creek.
* Fixed landscape effects that blocked vehicles on some maps.
* Fixed the shoot-through bridge bug on Lost Temple.
 
== Training Rooms ==
* Added "Mines_TEST" map to allow players to test the improvements made to Mines and provide feedback before the map officially heads to the Random Battle queue.
* New option to add spectators to teams. 
** Spectator vehicles are destroyed immediately at the beginning of each map and can then watch either team by switching between players.
* New "Supremacy" mode option.
 
== Missions == 
* Added 22 new missions for Supremacy mode.
* Changed bonus size and conditions for some missions, also removed several missions from rotation.
* Missions will now populate slots depending on their reward: 
** First slot is Credits
** Second slot is XP
** Third slot is Credits, XP, Gold or Premium time.
 
== New Content ==
* Added option to unlock remaining unresearched modules on a vehicle using Gold.
* Added two new camo designs — "Inferno" and "Shattered Ice."
 
== Vehicles ==
* Added new Soviet light tanks to the tech tree: 
** MT-25 
** LTTB 
** T-54 Lightweight
* Added new Premium vehicles to the tech tree: 
** Pz.Kpfw. V/IV (2,400 Gold) 
** T23E3 (4,900 Gold)
* Removed Premium vehicles from the tech tree: 
** M22 Locust 
** T-15
* Increased cost of Valentine II from 1,000 gold to 1,500 gold.
* Increased cost of the 8.8cm gun on both the Nashorn and VK 36.01 (H) from 9,500 to 11,210 XP.
 
== Balance == 
* Spähpanzer SP I C 
** Profitability increased 24%
* Spähpanzer Ru 251 
** Profitability increased 18% 
** Repair cost decreased 28%
* T34/T34 Independence
** Reduced aiming time from 3.4 to 3.1 seconds.
** Reduced dispersion when firing on the move or traverse from 0.32 to 0.3.
** Reduced dispersion on turret traverse from 0.2 to 0.16.
* M46 Patton
** Reduced 105mm T5E1M2 gun dispersion:
** 0.42 to 0.4m with M46M73 turret.
** 0.4 to 0.38m with M46T119 turret.
* M48A1 Patton
** Increased turret armor to 177.8mm.
** Increased armor of the gun mantlet to 177.8mm.
** Increased rear side armor from 50.8 to 76.2mm.
** Increased top speed from 45 to 48 km/h.
** Removed 90mm M41 and 105mm T5E1M2 guns.
** Added 105mm M68 gun.
* E 50 Ausf. M
** Increased armor of the turret and gun mantlet from 185 to 250mm.
* FV4202
** Increased the top speed from 40 to 50 km/h.
* IS-7
** Reduced traverse speed from 25 to 23 deg/s.
 
== Fixes and Improvements ==
* Added medium-caliber ramming device to Sentinel AC I.
* Added collisions for Pz.Kpfw.IV Schmalturm.
* Added display of elevation and traversing markers and lighting upon reaching extreme positions.
* Fixed sequence for auto-resupplying shells, consumables, ammunition and camouflage. Resupplying now continues even if player does not have enough Gold to buy shells.
* Reworked camouflage purchasing mechanics — new camo can now be replaced with another design and difference in resupply price will be adjusted.
* Added "Ultralow" quality setting for objects and vehicle graphical settings.
 
== Bugfixes ==
* Fixed removed camera control upon tapping reloading indicator or range finder on touch screen devices.
* Fixed command button "Affirmative!" and "Negative!" on Windows 10 and macOS.
* Fixed caused app to crash upon modifying the name or description of a Clan on macOS.
* Changed default graphics setting from "Manual" to "High" by default on iOS.
* Darkened the coloring of the Tiger I.
* Fixed bug prohibiting the purchasing and selling of equipment on the AT 15A.
* Fixed caused app to disconnect from server after minimizing.
* Fixed displayed incorrect counter for remaining Garage slots purchasable for Credits under Clan Supply.
* Fixed prompted the display of tank anniversary messages for vehicles that had been sold.
* Fixed caused reloading animation error after delayed entering of battle.
* Added Kuro Mori Mine to the "Hunter" award description.
* Fixed changed the currency for purchasing Premium shells after enabling/disabling auto resupply.
* Fixed caused legendary camo emblems to appear on the Cromwell Berlin after it had been destroyed.
* Fixed incorrect display of the T1 Cunnigham shield.
* Fixed bug in "Notifications" tab when trying to save the battle results for less than 10 battles.
* Fixed incorrectly displayed capture progress bar in Supremacy mode.
* Fixed bug causing a slight shift of the speedometer at the beginning of battle.
* Fixed effects not properly displaying on title screen after first downloading the app.
* Fixed general bug and client crashes.
* Fixed various in-game notification and description text.