The goal of Dot is to remove dots from the board one-by-one until only one dot remains. On each turn, jump one dot over an adjacent dot into an empty spot, as in checkers. The dot that is jumped over will be removed from the board. The game ends when there is only one dot left on the board or when there are no moves left.

Start by using the left button in the bottom row to choose the number of dots on the board. There are three choices: 6, 12, or 18 dots.

Use the middle button in the bottom row to choose the colors of dots. You have two choices: all dots are green or some dots are red and others are green. The color of the dots does not change the gameplay functionality.

Use the “New game” button to start a new game. To play, select which dot you wish to move, and then select an empty space where you wish to jump the dot. You can move left, right, up, or down.

Use the “Undo” button to undo the last move. If the “Undo” button is pressed for two seconds or longer, the current game is reset. When the current game is reset, the “Undo” button becomes the “Redo” button. If you accidentally press “Undo”, press the “Redo” button to go back to where you were before holding down the “Undo” button.

You can play in Hint mode. In Hint mode, the available move for a specific dot will be shown with an arrow. Touch the head of the arrow to make a move. If you play in No hint mode, you will need to decide which dot to move. Toggle Hint mode on and off using the right button in the top row.

This game does not show Google Ads. A screen with additional information about other TroveMath educational games will appear once every 24 hours when the “New game” button is pressed. When this screen appears:

. Touch the "X" button to leave the screen.

OR

. Touch the app names or the icon to go to the Google Play store to learn more about and download other TroveMath educational games.

The minimum required version is Android 4.0 (IceCreamSandwich).

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