Should you land two regular symbols as well as a wild, your win will be multiplied by two, and if you land one regular symbol and two wilds, your win will be multiplied by four. The wild can also land fully stacked, which can yield payouts of up to 650x your stake.
When three Scatter symbols appear, it will trigger the bonus game where you can take a spin on the bonus wheel for a guaranteed cash prize. The wheel features a number of multiplier wins with 888x being the highest. The win you land on the wheel will then be multiplied by your bet.
Diamond Empire is a simple slot to play with decent wins offered during the base game. The obvious drawcard is the 10 0000x potential win in the bonus wheel feature. Note however that the game is highly volatile and you should be prepared to spin a lot of dead rolls before hitting a big payout.