Onet Mahjong Connect Mania is a free puzzle game developed by Puzzle Blast Mania for Android 9.0 platform. The game is a deluxe HD edition with a classic Mahjong twist, using Mahjong tiles as cards. With hundreds of levels to play, the game starts with a 5x6 to 10x11 matrix.

The gameplay is easy, just connect a pair of cards within three lines. There are three help buttons - Hint, Addtime (30s), and Shuffle - to assist you in completing the levels. On some levels, there is a bonus card to help you as well. Players can enjoy playing over 1000 challenging levels. Onet Mahjong 2 also connects to GPlay Games for leaderboard and achievement tracking.