3. KamaGames

Top Application: Texas Poker

Rank: 8

Price: Free

Everyone loves Poker. Founded in 2009 in Russia, KamaGames’ mobile application lets you enjoy the thrill of playing Poker with your friends on your Smartphones.

2. Kabam

Top Application: Kingdom of Camelot

Rank: 7

Price: Free

The iOS based medieval socio-strategy game helped Kabam gross $185 Million in venture capital last year. The game has more than sixty million users who build kingdoms around each others’ that often indulge in gruesome battles.