ModifiedTicTacToe

TicTacToe? within TicTacToe?.

Fifteen 3x3? small grids within one 5x3? big grid.

ElioThadhani suggests to make it multidimension and this is a BadIdea.

The rules are:

• Start playing within a smaller grid. Whoever wins in the smaller grid will be represented in the bigger grid.

• Cannot make two consecutive moves in the same small grid.

CoryWelch and DanielleLam plays this game in Spring 2026. CoryWelch wins.