The Oxygen RTP is 94% with a maximum win of £25,000 across Cluster Pays paylines. Other slots with a similar return to player rate include 777 Volt GigaBlox, Aphrodite Goes Wild RushingWilds and 2 Sweet 4 U.
Oxygen belongs to ELK Studios, the provider of online slots like Pirots 2 and Cygnus 4. Read our Oxygen slot review updated for 2024, learn about the game's features and see it live in action on Youtube.
| Feature | Offer |
|---|---|
| Reels | 6 |
| Paylines | Cluster Pays |
| RTP | 94 % |
| Max Win | £25,000 |
| Min Stake | £0.20 |
| Max Stake | £100.00 |
| Provider | ELK Studios |
Oxygen is an online slot that was released by ELK Studios in December 2023. The game is set in Coral Creek, an underwater community that has remained untouched for millennia, allowing its inhabitants to evolve and harbour wins you’re now tasked with finding.
The Oxygen slot is set underwater within the corals as a ship looms in the distance. Symbols in the game include wild mines, exploding wild symbols, and beachball wild icons. There are also chest bonus icons, oxygen bubbles, diving helmets, pink fish, orange seahorses, green fish, and pink, orange, and green gems.
The Oxygen slot uses a 6×7 grid layout with a cluster pays mechanic, which requires you to make clusters of five or more identical icons to form wins. The slot requires a bet of between £0.20 and £100 per spin, and you can win a maximum of £25,000, which is huge.
The highest-paying symbol in the Oxygen slot is the dining helmet, which pays £100 for five icons, £150 for six, £200 for seven symbols, £250 for eight symbols, £500 for a cluster of nine icons, £750 for 10 symbols, £1,000 for 11 symbols, £2,500 for a cluster of 12 icons, £5,000 for 13 symbols, and a maximum of £10,000 for 14 or more symbols. After this, the pink fish pays £5,000, the seahorse pays £3,000, the green fish pays £2,500, and the pink, orange, and green gems pay £2,000, £1,500, and £1,000.
The Oxygen slot comes with a 94% RTP (Return to player rate), which is significantly lower than most other video slots. The RTP tells you how much of all wagered funds are returned to players over a long period of time and numerous users. Meanwhile, the game comes with high volatility, so you can expect to make larger but infrequent wins when playing.
The Oxygen slot comes with several special features, including wild icons that substitute for all symbols to help you make more wins. There are exploding wild icons that explode and remove all symbols within an X-shape on the grid. It detonates whenever there are no more wins.
There’s also the X-blaster wild that is triggered when it helps form a cluster. A random payout or wild symbol is selected and replaces all payout symbols in an X-shape.
Meanwhile, all winning icons are removed from the grid. The remaining symbols fall to fill in empty positions, and new icons fall from above. If more wins are made, the reaction continues until there are no more wins. Every winning combination doubles the multiplier value on the symbol positions covered by winning icons.
The multiplier strike feature places a random multiplier on the symbol grid on any symbol drop or free spin. Meanwhile, the multiplier collect feature collects and adds all multiplier values in view, but only when the multiplier collect symbol is part of a winning cluster.
The dealer feature multiplies all multiplier values in an area of one or more adjacent vertically or horizontally V shapes with the multiplier value on the dealer symbol position.
Landing three bonus icons triggers the bonus game with 10 free spins. Multipliers are persistent in the bonus game and between free spins. In super bonus, at least one multiplier feature is persistent, and the bonus game can be re-triggered to award either five or three more spins.
There are several similar games to the Oxygen slot, all of which are themed around fish. One similar game is Razor Shark by Push Gaming, which uses a 5×4 grid layout with 20 paylines and has an RTP of 96.70%. Symbols here include various sharks, cameras, scuba diving goggles, oxygen tanks, and more. For features, you can enjoy wild icons, scatter symbols, mystery stacks, increasing multipliers, and more.
Another game similar to the Oxygen slot is Alaskan Fishing by Games Global (Formerly Microgaming). The game uses a 5×4 grid layout with 243 paylines and a 96.63% RTP. The game’s symbols include fishermen, trophies, various fish, bears, planes, eagles, and fishing equipment. When it comes to special features, you can enjoy a free spins mode, multipliers, wild icons, and stacked symbols.
The Oxygen slot is another fun title from ELK Studios. The game offers a unique take on the classic underwater sea theme, and it combines it with colourful and quirky visuals, as well as several fun special features that should keep you busy and entertained, while also boosting your overall win potential.
We believe that the Oxygen slot is best suited for high-rollers and experienced players due to its higher RTP and volatility rates, as well as the slew of features available. If you’re a new or casual slot player, we suggest you try out any of the other fish-themed titles available.
Here is a list of all ELK Studios slots that we have reviewed by so far. Click on any of the titles below to read reviews of Oxygen alternatives.
| Slot Title | RTP | Max. Win |
|---|---|---|
| Cygnus 2 | 94% | £50,000 |
| Buffalo Toro | 94% | £50,000 |
| Nitropolis 3 | 95% | £50,000 |
| Book of Toro | 95% | £10,000 |
| Katmandu Gold | 96.2% | £1,000,000 |
| Zulu Gold | 95% | £10,000 |
| Dropz | 94% | £25,000 |
| Dead Man's Gold | 94% | £25,000 |
| Stars Of Orion | 95% | £10,000 |
| Bompers | 95.8% | £5,000 |
| Sumo Sumo | 94% | £25,000 |
| Coba Slot | 95% | £25,000 |
| Avalon Gold | 94% | £25,000 |
| Pacific Gold | 95% | £10,000 |
| Tropicool | 95% | £10,000 |
| Ashoka | 94% | £25,000 |
| Phoenix Graveyard | 95% | £10,000 |
| Cygnus | 96.1% | £5,000 |
| Hong Kong Tower | 96.3% | £3,016 |
| Wild Toro | 96.4% | £2,250 |
| Propaganda | 95% | £10,000 |
| Miss Wildfire | 96.1% | £5,000 |
| Nitropolis | 96.1% | £10,000 |
| Hit It Big | 96% | £2,500 |
| Voodoo Gold | 96.1% | £5,000 |
| Kaiju | 96.3% | £1,305 |
| Electric Sam | 96% | £2,000 |
| Taco Brothers | 96.3% | £1,500 |
| Sam On The Beach | 96.3% | £2,275 |
| Route 777 | 96.3% | £4,000 |
| Poltava Slot | 96.4% | £1,800 |
| Bloopers | 96.1% | £1,850 |
| Black River Gold | 96.1% | £500,000 |
| Toro Shogun | 94% | £25,000 |
| Ice Wolf | 96.1% | £2,500 |
| Micro Knights | 96% | £2,500 |
| Ecuador Gold | 96.1% | £2,500 |
| Ivanhoe | 96.3% | £3,000 |
| Vegas Diamonds | 96% | £2,000 |
| DJ Wild | 96.3% | £1,700 |
| Coba Reborn | 94% | £25,000 |
| Cygnus 3 | 94% | £1,000,000 |
| Valhall Gold | 94% | £25,000 |
| J-POP | 94% | £25,000 |
| Jeff & Scully | 94% | £10,000 |
| Pirots 2 | 94% | £10,000 |
| Oxygen | 94% | £25,000 |
| Cygnus 4 | 94% | £50,000 |
| Gladiatoro | 94% | £10,000 |
| Dam Beavers | 94% | £10,000 |
| Gritty Kitty | 94% | £25,000 |
