Enjoy the unique Lock and Re-Spin feature on our action-packed online slot, Diamond Stack!
The coin sizes available in Diamond Stack range from 1p to £8.
Betting in this game is fixed at 25 paylines.
Lock & Re-Spin
Trigger this feature by landing a stack of three of the same symbol on the middle reel.
The matching symbols and Wild symbols are locked onto the reels while the other symbols re-spin.
This can occur multiple times until there are no more matching symbols or Wild symbols that appear from a re-spin.
Super Lock & Re-Spin
Landing 10 or more symbols locked onto the reels during the Lock & Re-Spin feature triggers this feature.
The Super Lock & Re-Spin feature guarantees a stack of symbols appears on the middle reel at the end of the Lock & Re-Spin feature.
Return to Player (RTP)
Return to Player: 95.41%
The expected return is the amount we pay out to players relative to the amount of wagering on the game.
For example, if we take £100 of wagers we will, on average, pay out £95.41 of wins.