Ocean's Treasures (Zillion Games) – Review & Demo Play

3/5
Play for fun!
94%RTP
MediumVolatility
5×10Reels × Lines
2021Year
Ocean's Treasures

Ocean's Treasures from Zillion Games play free demo version ▶ Casino Slot Review Ocean's Treasures ✔ Return (RTP) of online slots on July 2026 and play for real money✔

94%RTP
MediumVolatility
5×10Reels × Lines
2021Year
Provider Zillion Games
Rating
3/5
Release Date 2021-07-19
Type Video Slots
RTP 94%
Volatility Average
Bet Range ($,€,£) 0.20 - 100
Number of Reels 5
Betways 25
Features Bonus Buy, Fish, Multiplier, Pick Bonus, Sea, Stars, Water

Ocean's Treasures – Our Slot Review

Ocean's Treasures is a 5x3 aquatic slot from Zillion Games with 10 fixed pay-lines and a clean underwater setup guarded by a purple kraken. I play it on mobile and desktop without hassle. The gameplay keeps things simple: match three or more symbols on a line, with wilds stepping in to complete wins. RTP sits at 94% with ranges, and the volatility is average, so the base game ticks along and the features deliver the spikes. Medusa is the wild, while turtles act as scatters.

Ocean's Treasures in Casinos:

➡️ New Slot Sites List Updated: July 2026

➡️ Casinos are licensed and tested by independent gambling auditors eCOGRA ✅ iTech Labs ✅ Gaming Laboratories International

!!! Remember the rules of the Safe Gambling & Responsible Gaming – Casinos can cause Gambling addiction !!!

Pyramid Spin

Pyramid Spin

⭐️ 4.6/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Slots Charm

Slots Charm

⭐️ 4.5/5
€50 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Captain Marlin

Captain Marlin

⭐️ 4.1/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Libra Spins

Libra Spins

⭐️ 4.1/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Euphoriawins

Euphoriawins

⭐️ 4.1/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Raptorwins

Raptorwins

⭐️ 4.1/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7
Scarabwins

Scarabwins

⭐️ 4.1/5
€5 no deposit
  • Good selection of games
  • Casino accepts players from many countries
  • Huge selection of game providers
  • Live chat support is available 24/7

Ocean's Treasures Symbols and Paytable

The paytable leans on sea creatures and stylised royals. Wilds top the board, paying x30 for five, x20 for four, and x8 for three. Premiums follow: the best picture symbol reaches x24 for five and x20 for four, then drops to x4 for three of a kind. Mid-tier icons sit around x20 and x10 for five, while the royals trail with modest returns, dipping to x0.2 on the smallest three-of-a-kind wins. It's a straight, readable spread.

Two wild types show up, landing as single symbols or stacked, and both substitute to help complete wins. Five wilds on a line can be a tidy hit. The turtle scatter is the key ticket; it pays on its own and, unlike the regulars, can return from two-of-a-kind as well as three-to-five. That early two-symbol pay helps keep the balance ticking, especially when the base game is quiet and you're waiting for features to kick.

Lines are fixed at 10, so all routes are always active. I look for five-of-a-kind with the sea creatures, as those dwarf the royals by a distance. Wilds filling stacks can swing a screen, but even three-of-a-kind wilds pay neatly thanks to that x8 bracket. In short, the symbol ladder mirrors the simple gameplay: sea life carries the weight, royals keep the reels busy, and scatters bridge the gaps by paying early and setting up the bonus.

Ocean's Treasures Symbols and Paytable

SymbolQuantityPayout
icon 1 Wild
5x30
4x20
3x8
icon 2 5x24
4x20
3x4
icon 3 5x20
4x10
3x1
icon 4 5x10
4x2
3x0.6
icon 5 5x8
4x1
3x0.4
icon 6 5x4
4x1
3x0.4
icon 7 5x2
4x1
3x0.4
icon 8 5x1.2
4x1
3x0.4
icon 9 5x1.2
4x0.8
3x0.4
icon 10 5x1
4x0.4
3x0.2
icon 11 5x1
4x0.4
3x0.2
icon 12 5x1
4x0.4
3x0.2
icon 13Scatter
icon 14Bonus

Game Features in Ocean's Treasures

Three or more turtle scatters trigger the action. You start with 10 free games and a shot at the pick bonus, where the Octopus Treasure takes centre stage. I pick from treasure chests to reveal prizes, with the best returns coming when the round strings together a few good choices. The wild and scatter paying from two-of-a-kind adds pace to these spins, and it's in this segment that the slot lands its largest returns.

The chest feature ends when you hit an empty pick, so aggression can be punished. That tension suits the theme: fight the octopus for treasure chests, nick a few tidy prizes, and try to retrigger through fresh scatters. Stacked wilds help swing the bonus screens, and when those connect across the 10 lines you feel the difference. It's simple, yet rewarding, and it fits players who like a pick round without a maze of rules.

Ocean's Treasures Attributes

On the numbers side, Ocean's Treasures runs at 94% RTP with market ranges. Volatility lands around average, and the hit rate sits near 36%, so I expect regular nibbles with the features carrying the real weight. Bets are straightforward: 10 lines are fixed, with stakes from 0.20 up to 50 per spin based on the version I played. There's no progressive element and the listed max win is not available, so expectations should stay measured.

Ocean's Treasures Free Demo, Bonuses & How to Play

I set my stake, hit spin, and chase three or more matches across the 10 fixed pay-lines. Wilds fill gaps to finish lines, while the turtle scatter does double duty by paying and triggering features. It's a classic 5x3 rhythm, easy to pick up in a few spins. Because both wilds and scatters can return from two-of-a-kind, even partial hits soften dry patches and keep the session rolling until the free games or pick bonus lands.

For balance, I treat base game wins as topping up and aim the bankroll at the features. Stacked wilds are worth tracking; when reels land them together, five-of-a-kind becomes realistic on the premiums. If you're new to the title, a few test spins on a low stake show how often the turtle appears and how the chest picks play out. The interface is mobile-optimised, so quick sessions on a phone are perfectly fine.

Visuals and Audio in Ocean's Treasures

The presentation sells the theme. Authentic underwater visuals set the tone, with an intimidating purple kraken looming over the reels. Symbols mix marine life with stylised royals, and the special screens for the scatter and chest bonus keep the atmosphere consistent. I rate the audio highly too; effects sit well with the spins, and the overall mix never grates during longer sessions. The whole thing feels tidy on mobile, with a responsive, mobile-optimised layout.

Gallery of video and screenshots of the game

Provider Zillion Games
Rating
3/5
Release Date 2021-07-19
Type Video Slots
RTP 94%
Volatility Average
Bet Range ($,€,£) 0.20 - 100
Number of Reels 5
Betways 25
Features Bonus Buy, Fish, Multiplier, Pick Bonus, Sea, Stars, Water

Our editorial team

All our content is written by our editorial team and checked before publication. We play the games ourselves, verify licences and withdrawal terms, and update every review as soon as something changes.

Under the supervision of Editor-in-Chief Mark Rylance

About our team