Your colour applies from the next game.
Each player has 9 pieces, Light or Dark. The board has 24 points joined by lines. Light goes first.
Take turns placing one piece on any empty point, until all 18 are on the board. The small row beside the board shows the pieces still to place.
Then take turns moving one of your pieces along a line to a neighbouring empty point. Tap a piece, then where it should go.
When you are down to 3 pieces, your pieces may jump to any empty point.
Three of your pieces in a straight line along the board's lines make a mill. Whenever you make one, remove one of your opponent's pieces. You can't take a piece that is in a mill unless all of their pieces are in mills. Moving a piece out of a mill and back makes a new mill.
You win when your opponent is down to 2 pieces, or has no legal move on their turn.
The game is a draw if the same position comes up for the third time with the same player to move, or after 50 moves in a row (counting both players) without a mill.
Pieces you can move are ringed; where they can go shows a dot. Pieces you can remove glow red. Undo and the other options are in the ⋯ menu.