Collect 50 animals
Collect 75 animals
Complete 5 rarity sets
Compete a rarity set
Complete 25 rarity sets
Complete 42 rarity sets
Purchase 3 trains
Purchase a train
Purchase 6 trains
Feed your animals 100 times
Feed your animals 1000 times
Feed your animals 500 times
Boost a train
Share a collected animal
Open a super crate
Open a fun crate
Open an epic crate
Collect 25 animals