Changing your bet is a great way to shake the machines up a bit, and can increase your playtime.
Next to the Spin button on the bottom right of the game screen you will see your "Total Bet" with an arrow on either side of this number. You can adjust your bet using those arrows, remember that the bigger your bets the bigger your wins!
Next to the Spin button on the bottom right of the game screen you will see your "Total Bet" with an arrow on either side of this number. You can adjust your bet using those arrows, remember that the bigger your bets the bigger your wins!