In celebration of Cinco de Mayo, we're having a Double Kudos Weekend! The double should be on top of everything you get--Boosts, bonuses, etc--so you'll be able to get some huge rewards! If you never unlocked your base AirMechs, this is the best time to earn those extra Kudos to unlock them, because they are free flowing all weekend!
This is the best time to get your friends to try AirMech--double Kudos is extremely useful to low level players. Make sure they refer you so you get extra rewards!