Diamond Stack

Play £10, Get 30 Free Spins*

*Click for full Rules. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Secrets of the Phoenix or Double Bubble only, 1p coin size, max lines.

Diamond Stack

Diamond Stack is the unique online slot that gives you the chance to claim plenty of consecutive wins!

  • Lock & Re-Spin

    Lock & Re-Spin

  • 25p

    25p

  • £40,000

    £40,000

Diamond Stack Online Slot Game

You can play Diamond Stack from just 25p per spin.

Betting in this game is fixed at 25 paylines.


Lock & Re-Spin

Landing a stack of three of the same symbol on the middle reel will trigger the Lock & Re-Spin feature.

Matching symbols and Wild symbols are locked on the reels while the other symbols will re-spin.

This will continue until there are no wins from a re-spin.


Super Lock & Re-Spin

Landing 10 or more symbols that lock into place during the Lock & Re-Spin feature triggers the Super Lock & Re-Spin feature.

This feature guarantees a stack of symbols on the middle reel, at the end of the Lock & Re-Spin feature.


Return to Player

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.