Here is the full list of all 13 Flying Bunny trophies - there are 9 bronze, 3 silver and 1 gold.
Defeat the legendary monster ‘Shu’
Clear ‘Stage 20’
Get 1,000 coin
Clear ‘Stage 15’
Play every pet
Play all bunnies
Clear ‘Stage 1’
Clear ‘Stage 10’
Defeat 10 meteor turtles
Defeat 20 Magician turtles
Defeat 100 any turtles
Reached any bunny’s weapon lv20
Resurrect any bunny