The Battle Cats - Warrior's Dawn
Easy and straightforward.
Normals are level 20+20
Crazed are level 20
Legends are level 30
Treasures:
EoC : 300%
ItF Crystals : 600%
ItF Fruits : 300%
CotC Crystals : 500%
CotC Fruits : 0%
Recording app : Mobizen for Samsung