Play Butterfly Kyodai Rainbow – a relaxing and colorful butterfly-matching puzzle game with fresh mechanics and vibrant rainbow visuals! Enjoy hundreds of exciting levels, earn daily rewards, take part in special events, and unlock beautiful new wings. A fun Mahjong-style connect game for all ages – no download required! Butterfly Kyodai Rainbow, butterfly matching, puzzle game, rainbow levels, relaxing game, kids friendly, no download, Mahjong connect, connect puzzle, free puzzle, online puzzle, mobile game, casual gaming, color puzzle, wings collection, daily rewards, special events, boosters, easy to play