Diamond Stack is the classic online slot that will have you on the edge of your seat!
This unique game features two bonus features that are played back-to-back.
Claim some back-to-back wins now!
Coin Size / Paylines
The coin sizes available in Diamond Stack ranges from 1p to £8.
Betting in this game is fixed at 25 paylines.
Lock & Re-Spin
Collecting a stack of three of the same symbol on the middle reel triggers the Lock & Re-Spin feature.
All matching symbols and Wild symbols are locked into place on the reels while the other symbols will re-spin.
This process will continue until there are no more matching symbols or Wild symbols appearing from a re-spin.
Super Lock & Re-Spin
Collecting 10 or more symbols during the Lock & Re-Spin feature will trigger the Super Lock & Re-Spin feature.
This feature guarantees that a stack of symbols will appear 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.