Play Diamond Stack, our classic 5-reel online slot!
Diamond Stack is our online slot that has the 2 bonus features that you can play back-to-back.
With back-to-back features, back-to-back wins are also possible!
The coin sizes available in Diamond Stack range from 1p to £8.
Betting in this game is fixed at 25 paylines.
Lock & Respin
To trigger the Lock & Re-spin Feature you must land a stack with three of the same symbols on the middle reel.
All matching symbols and Wilds will lock onto the reels, and the other remaining symbols will re-spin.
All additional matching or Wild symbols landed after the resulting spin will also lock onto the reels while all other symbols will re-spin again.
The feature continues until there are no more matching symbols or Wilds on the reels.
Super Lock & Respin
To activate the Super Lock & Re-spin Feature, you must land ten or more symbols that lick in place during the Lock & Re-spin Feature.
At the end of the Lock & Re-spin feature, the next spin is guaranteed a stack of symbols on the middle reel which will trigger another feature.
With back-to-back features, back-to-back big wins are also possible!
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.