21点 - 黑杰克
Adventure AppStudio
Madfut 21
Madfut
21 Smash
Baca Mihelich
二十一点 21
Maple Media
Dogefut 21
Five Dragons Games
STUDIO 21
Европейская медиагруппа
Forever 21
Forever 21 México
Blackjack 21
Card Games, HHS Daily
Dunia 21
Zero Studio Inc.
California Games