Use the interface controls to define the amount of credits you wish to bet on each spin.

Select the numbers, colors or roulette sections where you believe the shiny ball will land.

Press the spin button to put the roulette in motion and wait for the final result.

Watch as the ball moves between the gems until it stops in a specific segment.

Verify if the result matches your bets to activate the gem multipliers.

If you guessed the position correctly, the prize will be automatically credited to your game balance.