The club of mathematical paper games

Have you ever wondered what math students play during lectures? It seems not. And quite in vain. Because mathematicians' games are intense, exciting, and full of gambling. Almost like board games, but mathematical ones only require a pen, paper, logic, and common sense. Here are a few examples:

Maze.

Players find themselves in a maze. The goal is to take the treasure and exit the maze unscathed. The challenge is that players don't know what the maze looks like, where the treasure is located, and other players can kill your character.
Black. 

The goal of the game: to lead water to a pool. Yes, on paper. 

Seedlings.

On the sheet, there are several points that can be connected according to certain rules. A new point appears with each move. The loser is the one who cannot make a move.