| Game: | 20,000 Leagues Under The Sea | Paylines: | 1024 |
| Manufacturer: | Leander Games | Bet Per Spin: | £0.50 – £2.50 |
| Progressive: |
No | Genre: | Fantasy |
| Reels: | 5 | Jackpot: | 50x |
| Bonus Features: | Yes | Free Spins: | Yes |
| Autoplay: | Yes | Mobile: | Yes |
| RTP: | 95.94% | Game Type: | Video Slot |
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The author Jules Verne created his submariner character Captain Nemo back in 1870 for the novel 20,000 Leagues Under The Sea so it’s about time we had an online slot based on this famous tale; 20,000 Leagues Under The Sea is developed by Leander Games and from £0.50 per spin it offers cascading reels, wild features and free spins.
20,000 Leagues Under The Sea is a five reel slot with four rows and 1024 ways to win; the reel spinning action takes place in the submarine’s control room in which the spin buttons are integrated into the main panel and the pressure and depth meters are visible on the left hand side.
High value symbols include Captain Nemo, a seal and three other characters from this story; 10, J, Q, K and A represent the lower values. The ‘W’ in the bubble is wild and it will replace everything except for the Nerve Points and the squid bonus icon to create winning combinations.
20,000 Leagues Under The Sea Bonus Features
Cascading Reels
All symbols in winning combinations are removed from the reels and more will fall in from above, creating the opportunity to make more wins and continue the process; with each win the Nautilus dives a bit deeper and the lower value symbols are removed from the reels. On the next non-winning spin the Nautilus rises back to the surface and the reels return to their normal state.
Base Game Features
These two bonuses can occur on any spin:
- Wild Bubbles – the pressure gauge increases with each win and when it reaches the top it will release an array of bubbles which will transform up to five symbols into wilds.
- Tentacle Feature – on any spin some pink tentacles may rise from below the reels and swap some symbols around to create a win.
Hold Your Nerve Free Spins
Landing three, four or five of the squid bonus symbols anywhere in view will award 5, 10 or 20 free spins respectively; during this round the red and blue numbers which land on reel five will remove or add spins when they land – the number will be between one and five.
For every five wins during the spins the Nautilus will dive and increase the win multiplier by 1x up to a maximum of 5x; reaching that maximum (20,000 leagues) will start the Giants Squid Battle in which up to three tentacles will emerge and turn up to four reels completely wild.
Verdict
20,000 League Under The Sea is an enjoyable and fitting tribute to the legendary Jules Verne and his ground-breaking novel; there are bonus features aplenty here and big wins are possible in every part of this slot, even the base game. Highly recommended!