Great Blue

Great Blue is an ocean slot from Playtech: a shark, a turtle, a seahorse, a starfish and a clownfish swim across 5 reels and 25 paylines, with the great blue whale as the wild. Volatility is medium and the RTP is 96.03%.

The whale doubles every win it completes and pays up to 10,000 coins for five. Oyster-and-pearl scatters pay up to 500x the total bet wherever they land, and three or more start 8 free spins at 2x. Players then open 3 of 5 seashells for extra spins or a bigger multiplier, for up to 33 free games or up to 15x. Stakes are capped at €0.5 (from €0.01), while the top win reaches €1,875,000 – ideal for low-stakes players chasing big multipliers.

A deep-blue ocean backdrop and sea-life symbols set the tone, and a soundtrack plays during the spins. The control bar sits under the reels, and the game runs in the browser on all devices.

The shark, turtle, seahorse, starfish and clownfish are the premium symbols, paying from 2 coins for two up to 750 coins for five. Card ranks 9 to A pay 2 to 150 coins. Stakes go from €0.01 to €0.5 per spin.

Wins form on 25 paylines, and many symbols pay from two of a kind. The whale wild is the most valuable symbol: two, three, four or five pay 10, 250, 2,500 or 10,000 coins.

• Whale wild: substitutes for every symbol except the scatter and applies a 2x multiplier to the wins it completes.
• Oyster scatter: pays anywhere on the reels – 2x, 5x, 20x or 500x the total bet for two, three, four or five.
• Free spins: three or more scatters award 8 free spins at 2x. Picking 3 of 5 seashells adds more spins or raises the multiplier, up to 33 free games or up to 15x.