Full list of all 12 Mochi Mochi Boy trophies - 11 gold and 1 platinum. It takes around 0.5-1 hour to unlock all of the trophies on PlayStation 4.
Get all other trophies.
Reach level 30 on Tower mode.
Reach level 24 on Tower mode.
Reach level 18 on Tower mode.
Reach level 12 on Tower mode.
Find 6 slimes.
Reach level 6 on Tower mode.
Find 4 slimes.
Reach level 3 on Dungeon mode.
Find 2 slimes.
Reach level 2 on Dungeon mode.
Find 1 slime.