Full list of all 30 Monster Go! achievements worth 300 gamerscore. It takes around 25-30 hours to unlock all of the achievements in the base game.
The base game contains 20 achievements worth 200 Gamerscore, and there is 1 DLC pack containing 10 achievements worth 100 Gamerscore.
Defeat the dark lord and bring back sacred crown
Finish any stage without taking any damage
Revive 20 times
Reach level 50
Unlock a monster slot
Reach Master Evolution on any monster
Collect 2000 coins in a run
Collect 20 bananas
Spend 25 skill points
Collect 100 gold coins
Purchase a special item
Use share feature
Rate us
Purchase a new weapon
Reach 999 Combos
Trigger fever mode 100 times
Finish 100 runs
Have all 3 classes of monsters
Run pass 999 meters in endless mode
Complete all challenges
Obtain Magician
Obtain a pet
Level up a pet to max Level
Purchase 30 equipments
5 active skills for a character are max
Own 5 pets
Finish 3th stage with Evo1
Finish 5th stage with Evo2
Reset all skill points once
Use 10 special items together at the same time