Pop Rocks

Pop Rocks is a crystal-themed Yggdrasil slot on a cool blue background, where coloured gems and card ranks fill a 5-reel grid with 486 ways to win. Winning symbols pop out of the grid, and the reels can grow taller, up to 7 symbols high.

A multiplier in the top-left corner climbs by 1 for every 7 symbols popped and resets once the wins stop, so long chains are where the value lies. When every reel has expanded to its full height, an unlock wild is placed at random on the grid. There is no scatter symbol, just the chain reaction. The pink crystal pays up to 100x the bet. Stakes run from 0.1 € to 10 € with a 96.4 % RTP and medium volatility, and the top win is listed at 721880 €.

Wins need three or more matching symbols on consecutive reels. The pink crystal is the top symbol at 100x the bet for five, and the coloured crystals start at 1.6x for three. The A, K, Q, J, 10 and 9 cards pay 0.08x to 0.8x the bet.

• Wild: substitutes for all symbols.
• Pops: winning symbols pop, and the reels can expand to 7 symbols high.
• Multiplier: shown at the top left; it rises by 1 for every 7 symbols popped and resets when there are no more wins.
• Unlock wild: once all reels have expanded to 7 high, 1 wild is placed at random.
• No scatter symbol.