Flank and flip

Dopa Reversi

Flank and flip

  • Board game
  • Phone or PC
  • About 5 min a game

What is it?

Flank the other colour with your own and it flips. 8×8 board, most discs at the end wins. That is the whole rule.

The computer has easy, normal and hard settings and starts on easy — if you cannot win, you will not come back, so win first, then turn it up. Two players on one device works too.

Legal moves are marked. Take a corner or flip five or more and you get a flash of text. The board is saved on your device, so you can close it mid-game.

How to play

  1. 1Pick opponent and strengthComputer or a friend. Against the computer: easy, normal or hard.
  2. 2Tap a marked squareLegal squares show a dot. Flanked discs flip.
  3. 3Most discs winsWhen neither side can move, it is over. Your record against the computer stays on this device.

Ways to use it

  • Alone

    Three wins on easy, then go up

    The record keeps, so three wins in a row means you move up to normal. Drop back if the losses pile up.

  • Two people

    One device, face to face

    Put the phone in the middle of the desk and take turns. Legal moves are marked, so even someone who does not know the rules can play.

  • Three or more

    Winner stays on

    The winner stays, the next person steps in. One break gets through three or four games.

Updates to this game

  • NewSep 16, 2026

    Added "Dopa Reversi"

    Play the computer or a friend on one device. Legal moves are marked

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