バンブー麻雀 - 索子だけの2人チンイツ麻雀 is a board game by YUN with 0+ downloads. Install growth, rank history, SDKs and ad networks.
From the store listing: “Play a two-player Chinitsu Mahjong game using only the bamboo tiles. Play against the CPU, friends, or online now. No registration required, free.”