1.Costumes-
Players can unlock costumes in the form of rewards from chests and challenges.Once the costumes have been unlocked the players can use coins to buy the costumes.
2.Jetpacks/Vehicles-
To unlock Jetpacks/Vehicles, the players have to collect various parts of the cards. Players can win these cards from Chests, Challenges & Video bonus.Once all the parts of the cards are collected the Jetpacks/Vehicles will be unlocked. Further, the player can use coins to buy these Jetpacks/Vehicles.