It sounds like a huge sum of money, so you can forgive me to turn it off then, but stick to it, because you won't spend as much money as you think. This is because each credit that makes up a coin is only worth 0.01, so the first bet can be as low as 0.64.
They come in three different colors to choose from, so finding any of them will give you x10, but if you match them perfectly, the bonus will increase from x30 to x70.
Players can make as many bets as they want, but must reach the necessary balance. The amount the player bets on is displayed in the BET cell. After the bet, the player clicks the ROLL button to activate the dice. When the dice stop, the winning bet area will be highlighted, whether or not bet in these areas.