There’s a 10,000x jackpot to aim for in 4 Supershiny Diamonds: Hold and Win

Playson has added another game to its Hold and Win catalogue with 4 Supershiny Diamonds: Hold and Win. This one, as you might have expected, is a jewel-themed slot that’s packed with multiple Diamond Features and a top Super Jackpot worth 10,000x the stake.

Set against a royal purple backdrop, the reels mix familiar classic slot symbols with colorful Diamonds, with as many as four special Feature Diamonds able to appear at once.

The standard Hold and Win Bonus Game is triggered by violet, blue or green Diamonds, with the colors that land determining which additional mechanics become active.

Three Diamond Features can combine

Violet Diamonds activate the Multi Feature, adding multipliers worth up to 10x to empty positions or increasing multipliers already attached to symbols.

Green Diamonds trigger Charge, revealing six additional cells containing as many as six random Diamonds or Jackpot Diamonds.

Blue Diamonds are linked to Collect, gathering the values of every symbol currently in play, including any multipliers attached to Diamonds, Super Diamonds or Jackpots.

Things get considerably shinier if a Super Diamond lands during the base game.

This can launch the Super Bonus Game on an expanded 5×5 grid, activating Multi, Charge or Collect, or potentially a combination of all three. During the feature, the Super Diamond continues adding random coloured Diamonds until six are present, either unlocking another mechanic or upgrading one already active.

Both Bonus Games come with their own major big-hitting jackpot.

Filling all 15 positions during the standard feature awards the 3,000x Grand Jackpot, while completely filling the 25-cell Super Bonus grid unlocks the considerably larger 10,000x Super Jackpot.

An Extra Feature symbol can also appear during either bonus. Once activated, it transforms into a random violet, green or blue Diamond, adding another feature or enhancing the one currently in play.