Happy Holiday - Warm Up! Dec. 8-11, 04:20 PT (07:20 ET) 30% Gold Discount on All Premium Vehicles Tier VI and VII30% Credit Discount on All Standard Vehicles Tier VI and VII Mission: Crew is Critical Mission: Earn Your XP Booster! Mission: Crew is Critical Rewards: x2Crew XP Conditions: Win a battle Restrictions: All vehicles Random, Grand, 7v7 unranked Team Battles, Skirmishes, and Strongholds Repeatable Mission: Earn Your XP Booster! Rewards: 2x Personal Reserves: +100%XP (2 hours) Conditions: Earn 5,000 XP in any number of battles Restrictions: Random, Grand, 7v7 unranked Team Battles, Skirmishes, and Strongholds Three times per day