Searching for an honest Deep Sea Fortune review before you commit real money? You're in the right place. Retro Gaming are the software studio behind it, tuning the slot game for medium high volatility, with a published RTP of 95.3%. If everything lines up, Deep Sea Fortune can pay up to 5,000x your bet. It first went live in 2020 and still earns its place today. It's built around an ocean theme and plays out on 15 paylines across 5 reels. Here's how it stacks up.
Written by Sophie Williams · Last updated: March 2026
This game, Deep Sea Fortune, is the work of Retro Gaming, themed around ocean. It runs on a 5-reel grid running 15 paylines with a medium high-variance maths model, and 95.3% RTP.
Dig into the bonuses and Deep Sea Fortune starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. Overall it's a well-rounded game that knows what it is.
At 95.3%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Deep Sea Fortune features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Deep Sea Fortune by Retro Gaming is a solid offering that delivers good entertainment value. The 95.3% RTP combined with medium high volatility creates a well-balanced gaming experience.