Mahjong Solitaire: Classic is an Android app developed by BitMango (경기도 성남시 분당구 대왕판교로645번길 14, 3층 (우편번호 13487)). Others apps created by BitMango are: Block! Triangle, Bubble Pop! Puzzle Game Legend, Line Puzzle: Pipe Art, Lollipop & Marshmallow Match3, Lollipop Sweet Taste Match 3, Word Cookies.

Mahjong Solitaire: Classic first became available on 10 Dec 2017. It is estimated that Mahjong Solitaire: Classic has been downloaded between 10000000 and 50000000 times from the Play Store.