Critter Mahjong Solitaire is a free online mahjong matching game where you clear the board by pairing identical animal tiles before time runs out. The board is stacked in classic mahjong solitaire fashion, and your job is to find and click matching critter tiles that are free on at least one side. Clear every tile to complete the level and move on to the next challenge.

What keeps this one interesting is the jungle animal theme – the tile artwork is bright and easy to read, which matters a lot in mahjong where misreading a tile can cost you precious seconds. Use the hint button when you're stuck, but save it for the trickier layouts where the tile stack gets deep and options are hard to spot. Each completed level unlocks a new board, so there's always a reason to keep going. The timed element adds just enough pressure without making the game stressful.

This game is a great fit for casual puzzle fans, mahjong veterans looking for a lightweight session, and younger players who enjoy cute animal games. It runs smoothly on both desktop and mobile browsers as an HTML5 game, so no app or download is required. Players searching for free mahjong solitaire games online, animal tile matching puzzles, or relaxing browser puzzle games will feel right at home here. Play it in short bursts or grind through multiple levels – either way it holds up.