Casino Games With a Cute Underwater Theme

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As a crab with a Jamaican accent once informed us, there is a vibrant, shockingly adorable community “under the sea.” It’s no surprise, then, that games with a cute underwater theme have their own corner of the online slot machine ecosystem.

Today, we’re diving into that world, to hang out with mermaids, dolphins, and all manner of sentient seafood, and search for sunken treasure in a half-dozen cute underwater theme slots at the best online casinos in the US.

Top 6 Cute Underwater Theme Games

As we play all the online casino games and review online slots, we come across some of the most interesting settings and characters. Among the most popular is the cute underwater theme.

Pearl Power

Pearl Power

Pearl Power is one of the newest additions to the Golden Nugget Online Casino slot catalog. Featuring four jackpots and a free spins feature where all wins are multiplied by 2x to 25x, this game has already earned a high ranking on the site and is absolutely worth checking out for fans of underwater-themed slots.

Go Fish! Slot

Go Fish! Slot

  • Max prize: $250,000
  • RTP: 94.99%
  • Min bet: $0.20
  • Max bet: $20
  • Volatility: High

With a vibrant and detailed “under the sea” backdrop, bubbly music, and cameos by various deep sea creatures, this game perfectly embodies the cute underwater theme. Enjoy a 5×5 reel array, cascading symbols that can trigger win after win, bonus features, and up to 1,024 ways to win every spin.

Twin Win Slot

Twin Win Slot

  • Max prize: $12,934
  • RTP: 96.5%
  • Min bet: $0.15
  • Max bet: $450
  • Volatility: Low

With three rows, five reels, symbols dedicated to a variety of marine life, the traditional “J-A”, scatter pays, and “Twin Win” bonuses, this is a straightforward, old-school slot with a cute underwater theme. As the max prize suggests, the Twin Win slot isn’t for the big game hunter, but rather for the player looking to get the most entertainment for their gambling buck.

Lucky Larry's Lobstermania 2 Slot

Lucky Larry's Lobstermania 2 Slot

  • Max prize: $222,000
  • RTP: 94.14%
  • Min bet: $0.60
  • Max bet: $60
  • Volatility: Medium-High

Lucky Larry returns in this traditional 4×5 slot game available at DraftKings Casino. The sequel invites players to travel the seas in search of not only the prized golden lobster, but also multipliers, free spins, and a range of bonuses from around the world, including the Australia kangaroo bonus, Brazil octopus bonus, and the Maine Pelican bonus. In addition to being nicely designed, Lucky Larry’s Lobstermania 2 integrates a fun geographical variety into something of an old-school game.

Lucky Larry's Lobstermania Slingo

Lucky Larry's Lobstermania Slingo

  • Max prize: $500,00
  • RTP: 96.47%
  • Min bet: $0.50
  • Max bet: $50
  • Volatility: Medium

We’re sticking around the Lucky Larry extended universe with Lobstermania Slingo, which combines a bingo-style Slingo grid with the worldwide lobstering of Lucky Larry’s Lobstermania 2. A player fills up the grid in pursuit of three jackpots (Light Trap, Full Trap, and Mother Lode), and earns extra spins and picks in bonus games, like the Buoy Bonus or the Lucky Lobster’s Bonus, which offer 1,024 ways to win. FanDuel Casino is offering it to players in all states with legal online casinos. 

Aquatic Treasures Slot

Aquatic Treasures Slot

  • Max prize: $37,500
  • RTP: 96.03%
  • Min bet: $0.20
  • Max bet: $100
  • Volatility: Medium

Three rows, five reels, 20 paylines, and an simple lineup of symbols: 10-J-Q-K-A, a trio of different colored precious gems, and a wild symbol (that conjures up an enjoyable and incredibly realistic-looking dolphin). At WynnBET Casino, you can also play it for the ultimate prize, a pearl, set in a gold ring formed by two dolphins. This is an underseas-themed slot for the purist.

Play for Real – Win Cash Prizes Playing Underwater-Themed Slots Online

The state you’re currently located in doesn’t offer real money online casinos, but that’s okay! You can play underwater-themed slots at the social and sweepstakes casinos below. Players can use Sweep Coins to redeem for cash prizes and more:

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Free Slots By Theme

About the Author
Craig Corbeels

Craig Corbeels

Craig Corbeels is a lead writer and gambling expert for Bonus.com. He has been involved in the online gambling industry since 2013. Previously, he worked for Gamesys and Bally's Interactive as a copywriter and social media strategist for multiple North American online casinos.
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