This is a simplified form of an ancient game Thayam. Played against machine.

The ancient game Thayam is supposed to be played as a board game with dice rolled. For simplicity to users enjoy the game, it is made without the board and the dice shown.

Outcomes of a throw are 1,2,3,4 and 8. Player rolling 1, 4 and 8 keeps playing. Player rolling 2 or 3 loses the turn to the other player.

This played by a player against the machine (device).

In this game, when a player has a valid throw, the thrown numbers are totaled. When an invalid throw is rolled, the player loses the turn to the machine without adding the invalid number to the total.

When the machine is hit to play, it keeps rolling if there are valid throws. At the end of its turn, it will display the total and thrown numbers giving the turn back to the player. Machine too does not add an invalid throw.

This continues until either the player or the machine reaches the total of 100 and claim WIN.