Atlantis Thunder Slot Game | Kalamba Games Slots

Dive down into the underwater world of the Atlantis Thunder slot from Kalamba Games.

True, it may not feature Jason Momoa as Aquaman, but there’s still plenty else to explore in the secret kingdom below the surface – not least of all, the chance to collect real cash prizes.

As usual, Kalamba has executed the visuals to a very high standard, and you’ll feel a long way from dry land in this slot. With imposing structures built on the sea bed, air bubbles rising upwards, and the occasional shark swimming across the screen, players will be taken on an incredible journey to the deep.

Kalamba Games frequently opt for irregularly shaped reels, and that’s the case again here. Players will find a 3-4-5-5-4-3 board which contains 3600 ways to win. The betting range starts at 0.60 and increases to 600.00, a huge spread that includes both low and high rollers alike.

The theoretical RTP for this slot is generous, stretching from 96.66% to 97.73%, which is above the average, even at the lower end. The volatility is medium to high, so there should be a reasonable flow of prizes with the occasional dry spells.

Games Features

With jellyfish and other marine creatures regularly floating around, Kalamba has captured the essence of an underwater civilisation. The low pays are the usual playing card royals, but they have little bubbles which tie in with the theme.

The high pays are a series of five Atlantis characters, including a fierce-looking Poseidon! A pearl in a golden oyster is the wild and can substitute for any of the regular pays.

The bonus symbol is the scatter, and if you land three or more at once, you’ll unlock the free spins bonus round. Landing a full complement of six scatters will provide the maximum of 20 free spins.

During the free spins round, the regular wilds will be replaced by x2 and x3 multiplier wilds. It’s possible to retrigger the bonus by landing two more scatters during the free spins round.

Players outside the UK can purchase instant access to the free spins round with the HyperBonus option. This provides four different options, from 8 free spins up to 20 free spins, all with wild multipliers.

The popular Cashpots system is back in Atlantis Thunder which offers players the chance to win one of three progressive jackpots: Silver, Gold, and Platinum. What’s unique about these jackpots is that they’re personal to the player and aren’t being contributed to by a wider network of players.

To win a jackpot payout, you’ll need to land ten or more of the top-value Poseidon symbol. The Silver Cashpot requires ten symbols, the Gold Cashpot requires 12, and the Platinum Cashpot is payable when you land 14 or more.