Summer Mahjong is an Android app developed by 24/7 Games llc (810 Christopher St, Austin Texas). Others apps created by 24/7 Games llc are: Fall Mahjong, 247 Solitaire.

Summer Mahjong first became available on 16 Mar 2012. It is estimated that Summer Mahjong has been downloaded between 100000 and 500000 times from the Play Store.

Summer Mahjong 2.0.9 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.