Free demo, RTP, volatility and bonus features of the Sea of Spirits slot by Push Gaming.
Sea of Spirits treats players to an atmospheric underwater adventure featuring spiritual guardians. Explore the depths to unlock powerful transformations and massive win potential in this beautifully designed aquatic slot.
Sea of Spirits is an online slot from Push Gaming. Push Gaming built its reputation on player-first slots like Jammin' Jars, Razor Shark and Big Bamboo — known for satisfying mechanics, strong audio and high replay value.
On CasinoCheck the title runs as a free browser demo: no account, no stake, and full access to the controls and feature screens of Sea of Spirits. That makes it easy to see how the interface behaves before switching to a real-money version.
22%, high volatility and a stated maximum win of 10,250x. The recorded release date is August 20, 2024. Treat the RTP as an average measured over very long play, not as a session forecast.
The volatility rating shows how bumpy the win distribution tends to be, and the max win marks the ceiling of the maths model.
Gameplay tags associated with Sea of Spirits include Bonus Buy, Sticky Wilds. The tags summarise the systems worth watching while the Sea of Spirits demo runs. The rules section below covers the recorded feature behaviour, and the in-game paytable stays the final word on symbol values and trigger conditions.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Sea of Spirits pays in the base game compared with its feature rounds.
Because configuration varies by casino, jurisdiction and software version, always confirm RTP, stake limits and feature access in the client you use. Free-play results do not carry over to real money. Fix a budget first, treat any win as a bonus rather than income, and seek help if play stops feeling like entertainment.
Sea of Spirits is a 5-reel slot featuring the Spirit Symbol. Landing two different Spirit symbols triggers the Spirit Transformation, turning them into Wilds. Landing 3 Scatters triggers 8 Free Spins. During Free Spins, the Spirit Stack increases, leading to tiered level-ups.
Leveling up expands the grid from 5x4 to 5x8 and increases paylines from 50 to 100. At the final level, all Spirit symbols become Golden Wilds for the remainder of the round. Bonus Buy is available for direct entry into the feature.
How to play the Sea of Spirits demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Bonus Buy, Sticky Wilds. A Bonus Buy label means direct feature access may be offered in eligible versions. Compare its virtual cost with the normal trigger route. Sticky Wilds remain fixed for the period defined by the relevant feature.
So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
22% RTP, high volatility and a maximum win of 10,250x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Last checked: 2026-09-11
Free demo mode: this game runs with play money only — no real-money wagering and no winnings.
18+ only. Gambling involves risk — play responsibly, set deposit and time limits, and never play with money you cannot afford to lose.
Sea of Spirits is an online slot developed by Push Gaming, released in 2024. It is built around bonus_buy and sticky_wilds. Use the free demo on this page to test the reels, bet steps and feature triggers with play money first.
On paper, Sea of Spirits offers a return to player (RTP) of 96.22%, high volatility and a maximum win of 10,250x. In practice that means wins land less often. The swings run bigger, so bankroll patience matters here. RTP is a long-run average across millions of spins, not a promise for a single session.
Play Sea of Spirits for free here to compare it with other Push Gaming titles, then use the casino list on CasinoCheck to find a site that carries the game for real money. Bonus terms, payout speed and country availability differ between operators, so check the current conditions before you sign up.
Sea of Spirits treats players to an atmospheric underwater adventure featuring spiritual guardians. Explore the depths to unlock powerful transformations and massive win potential in this beautifully designed aquatic slot.
Sea of Spirits is an online slot from Push Gaming. Push Gaming built its reputation on player-first slots like Jammin' Jars, Razor Shark and Big Bamboo — known for satisfying mechanics, strong audio and high replay value.
On CasinoCheck the title runs as a free browser demo: no account, no stake, and full access to the controls and feature screens of Sea of Spirits. That makes it easy to see how the interface behaves before switching to a real-money version.
22%, high volatility and a stated maximum win of 10,250x. The recorded release date is August 20, 2024. Treat the RTP as an average measured over very long play, not as a session forecast.
The volatility rating shows how bumpy the win distribution tends to be, and the max win marks the ceiling of the maths model.
Gameplay tags associated with Sea of Spirits include Bonus Buy, Sticky Wilds. The tags summarise the systems worth watching while the Sea of Spirits demo runs. The rules section below covers the recorded feature behaviour, and the in-game paytable stays the final word on symbol values and trigger conditions.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Sea of Spirits pays in the base game compared with its feature rounds.
Because configuration varies by casino, jurisdiction and software version, always confirm RTP, stake limits and feature access in the client you use. Free-play results do not carry over to real money. Fix a budget first, treat any win as a bonus rather than income, and seek help if play stops feeling like entertainment.
Sea of Spirits is a 5-reel slot featuring the Spirit Symbol. Landing two different Spirit symbols triggers the Spirit Transformation, turning them into Wilds. Landing 3 Scatters triggers 8 Free Spins. During Free Spins, the Spirit Stack increases, leading to tiered level-ups.
Leveling up expands the grid from 5x4 to 5x8 and increases paylines from 50 to 100. At the final level, all Spirit symbols become Golden Wilds for the remainder of the round. Bonus Buy is available for direct entry into the feature.
How to play the Sea of Spirits demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Bonus Buy, Sticky Wilds. A Bonus Buy label means direct feature access may be offered in eligible versions. Compare its virtual cost with the normal trigger route. Sticky Wilds remain fixed for the period defined by the relevant feature.
So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
22% RTP, high volatility and a maximum win of 10,250x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Yes. The demo on this page runs Sea of Spirits with play money — no deposit, no account and no download. Demo balances have no cash value and cannot be withdrawn.
Sea of Spirits was developed by Push Gaming. You can browse the studio's other titles from the provider page linked at the top of this page.
Push Gaming publishes an RTP of 96.22% for Sea of Spirits. That figure is a theoretical long-run average; individual sessions can land far above or below it. Some operators run configurable RTP versions, so check the game info screen in the casino you play at.
Sea of Spirits is rated high volatility, which means wins land less often. The swings run bigger, so bankroll patience matters here.
The win cap for Sea of Spirits is 10,250x. Reaching it usually requires the top feature combination, so treat it as a ceiling rather than an expected result.
Sea of Spirits uses bonus_buy and sticky_wilds. The demo above is the quickest way to see how often each feature triggers.
Yes. Sea of Spirits runs in the mobile browser on iOS and Android — the demo on this page adapts to portrait screens, and no app install is needed.
All Push Gaming slots and free demos