I've been using the 50% since I'm so low lvl just to speed up the early lvls. I figure il use 200% once I'm used to the game and can get 200% of a good match as opposed to 200% of a 3-10 --- Six up never switch up Love, Life, loyalty, knowledge,wisdom,understanding. PSN kenjamin69
Save those 200% for double XP events, maybe even the 100% too. They stack. With 200% XP in an event it's like getting 6x XP. Handy for general leveling, or for getting weak parts of your game ranked up (helis, jets, vehicles, sniper, etc.). Use the rest of the bonuses though, because you'll be swimming in them. --- My mad face and my happy face are the same.