Oxygen 3 is an ELK Studios cluster slot released on April 7, 2026, and set among the submerged ruins of Coral Creek. The game uses a 6-column by 7-row grid, where groups of at least 5 matching symbols create wins and then disappear in avalanches. Position multipliers, three Clam modifiers, special wilds and separate Bonus and Super Bonus modes shape the feature set. The highest stated win is 25,000x the stake.
Oxygen 3 arranges sea creatures, coral and mechanical relics on a grid rather than conventional paylines. Winning clusters are removed, the remaining icons fall into the open spaces and new symbols enter from above. This sequence continues while each fresh layout forms another qualifying cluster. One paid round can therefore contain several symbol drops without requiring another stake.
Oxygen 3 links its underwater theme to Oxygen Bubbles placed on winning positions. Those marked cells can acquire and build multipliers when later wins use the same locations. Large symbols may occupy 2x2, 3x3 or 4x4 areas, while Clams and special wilds can alter the grid during a drop sequence. These programmed events can extend a round, but no feature or follow-up win is guaranteed.
Oxygen 3 has the following verified specifications:
Oxygen 3 is listed by Wildz with an RTP of 94%, volatility of 8 on a 10-point scale and demo access enabled. ELK Studios states a maximum potential of 25,000x the bet. Mathematical configurations and available controls can differ by market, so the information panel inside the loaded game remains the relevant place to confirm the active settings.
Oxygen 3 pays when at least 5 identical symbols touch horizontally or vertically to form a cluster. The symbols in a winning group are evaluated and removed before the avalanche refills the empty cells. Any new qualifying cluster is then processed within the same paid round. The sequence ends when a drop produces no further win.
Oxygen 3 counts every cell covered by a large symbol as an individual instance of that paying symbol. A 4x4 symbol consequently occupies 16 positions, which can contribute to a larger connected group. Cluster size, symbol value and active position multipliers determine the payout shown by the game. The random symbol arrangement cannot be predicted from previous drops or altered by changing the timing of a spin.
Oxygen 3 marks positions involved in a win with Oxygen Bubbles. When a marked position contributes to another win, it receives a 2x multiplier, and later qualifying wins on that cell can double its value again. If one cluster covers several multiplier positions, their values are added before the combined multiplier is applied. In the base game, the built values remain for the current avalanche sequence and reset before the next paid round.
Oxygen 3 can also activate Multiplier Strike at the start of a spin or after a symbol drop. This feature places one or more groups of multiplier-bearing Oxygen Bubbles on random grid positions. The added values can affect later clusters only if those cells become part of qualifying wins. Multiplier Strike does not ensure that the marked positions will connect with matching symbols before the sequence finishes.
Oxygen 3 treats a Clam as a wild that activates a modifier when it forms part of a winning cluster. Pearl selects one paying symbol and continues redrops while more selected symbols or wilds appear. Squid creates a wild on its current cell and then moves to another position. Starfish removes symbols, raises multiplier values and eventually changes into a wild.
Oxygen 3 resolves the selected Clam effect through the game software after the triggering cluster. The modifier may create additional wilds, clear space or keep a redrop sequence moving, depending on which feature opens. Its usefulness still depends on the symbols and positions generated around it. Landing a Clam does not guarantee a specific modifier outcome or a win of a particular size.
Oxygen 3 includes regular wilds alongside Exploding Wilds and Blaster Wilds. A regular wild substitutes for standard paying symbols when a valid cluster is formed. Exploding Wilds remove symbols in a directed area, while Blaster Wilds transform symbols in a plus-shaped or X-shaped pattern into matching icons. A symbol converted a second time by the Blaster effect becomes a wild.
Oxygen 3 uses these wild effects to reshape the grid before the next result is assessed. Removed or converted symbols may support another cluster, expose multiplier positions or end without producing a further payout. The direction and surrounding layout determine the practical effect of each activation. Special wilds change the current board but cannot make a later drop certain to win.
Oxygen 3 awards the Bonus Game when 3 Bonus symbols land on the grid. Both the standard and enhanced bonus modes keep Oxygen Bubble multipliers between drops instead of clearing them after a base-game sequence. Wins charge an Oxygen Meter, and a full meter upgrades a connected area of multipliers. The Super Bonus Game applies the upgrade across a larger section of the grid.
Oxygen 3 distinguishes the Super Bonus trigger by including a Super Bonus symbol in the triggering combination. Persistent multiplier positions can build during the feature, but they affect payouts only when winning clusters use those cells. Meter progress and multiplier upgrades follow the programmed rules rather than player selection. Triggering either mode does not guarantee that the full 25,000x maximum will be reached.
Oxygen 3 provides 5 X-iter modes where that control is permitted. ELK Studios describes options ranging from a 2.5x stake mode with more than three times the normal Bonus Game trigger chance to a 250x stake Super Bonus entry. Other modes alter the route into selected features or bonus play. Each option displays its cost relative to the active base stake before it is selected.
Oxygen 3 X-iter changes the price and starting condition of a round, not the independence of the random outcome. A higher-cost selection can provide a specified feature setup without ensuring a profitable result. Availability may depend on the version and market serving the game. Players should check the in-game menu and treat every selected cost as part of the session budget.
Oxygen 3 has an RTP of 94% as listed by Wildz for the MGA configuration serving this page. RTP is a theoretical long-run percentage calculated across a very large number of game rounds. It does not describe what one player should expect from a single session. Short-term returns can finish above or below the published figure.
Oxygen 3 combines its stated RTP with cluster wins, avalanches and occasional feature rounds. None of those mechanics changes RTP into a prediction for the next result. The active percentage should be confirmed in the information or help screen before real-money play begins. A different regulated version may use another mathematical configuration.
Oxygen 3 is rated 8 out of 10 for volatility by Wildz, placing it in the high-volatility band. This profile indicates that returns can be uneven, with losing sequences and larger feature-driven outcomes both forming part of the model. The rating describes distribution rather than the likelihood of profit. It does not set a timetable for when a bonus or sizeable cluster must occur.
Oxygen 3 players can account for high volatility by choosing a stake that allows for normal balance movement. Reducing or increasing the wager changes the monetary value of results but does not make the grid more likely to produce a feature. Previous losses do not cause Oxygen Bubbles, Clams or Bonus symbols to become due. Session limits remain more useful than trying to recover a particular result.
Oxygen 3 has a stated maximum win potential of 25,000x the stake. At that limit, a £1 qualifying wager would correspond to £25,000 before any operator-specific limits or account conditions are applied. The cap can be associated with combinations of clusters, multipliers and bonus mechanics. It is a ceiling within the game model, not an expected return.
Oxygen 3 may end a round when its maximum-win rule is reached, according to the active game configuration. Reaching the cap is not made more likely by extending a session or increasing the stake. Every paid round remains subject to the random number generator. Players should confirm the displayed maximum and payout rules in the game information panel.
Oxygen 3 begins with a stake selection followed by a paid spin on the 6x7 grid. Check the paytable, cluster requirement, multiplier rules and X-iter costs before starting. Select a wager within the operator’s permitted range, spin and allow all avalanche drops to finish before reviewing the result. Bonus and Super Bonus rounds resolve through the same cluster and multiplier framework.
Oxygen 3 real-money play in Great Britain is subject to age and identity checks as well as statutory online slot stake limits. Customers aged 18 to 24 may stake no more than £2 per game cycle, while those aged 25 and over have a £5 maximum. These limits took effect on May 21, 2025 and April 9, 2025 respectively. Choosing a lower amount does not alter the RTP or volatility setting.
Yes, Oxygen 3 can be played on compatible mobile phones and tablets. The grid, avalanche sequence, multipliers, Clam modifiers and bonus modes are designed to run in a browser-based format as well as on desktop. Screen orientation and control placement may vary by device. A stable connection helps each drop and feature state display correctly.
Oxygen 3 mobile play uses the same underlying mathematical rules as the corresponding desktop configuration. Touch controls make stake selection and information menus accessible on smaller screens, but they do not change result generation. Players should let a round finish before closing the browser or switching networks. The operator account normally records an interrupted result for reconciliation.
Yes, Oxygen 3 has demo play enabled on Wildz. The free version uses virtual credits and can show how clusters, avalanches, multipliers, Clam Features and the Oxygen Meter behave. Demo outcomes do not produce withdrawable money. The mode is useful for reading the rules without placing a cash stake.
Oxygen 3 free play follows the same random principles but does not predict later real-money results. In Great Britain, licensed operators must complete age verification before giving customers access to free-to-play versions of gambling games. Availability of the demo can therefore depend on the operator and account status. A practice balance should never be interpreted as evidence that a feature is due in cash play.
Oxygen 3 may be offered by online casinos holding the appropriate Gambling Commission permission and carrying ELK Studios content. Customers must be 18 or older, complete required verification and remain within the online slot stake caps. Operator terms can also set deposit, loss or session controls. The game information screen identifies the mathematical version currently supplied.
Oxygen 3 is listed by Wildz internationally, while Wildz states that visitors from the United Kingdom are redirected to partner casinos. British players should use the Gambling Commission public register to check the business that ultimately provides an account. A familiar game title does not by itself prove that an operator is licensed. Great Britain and Northern Ireland also operate under different gambling frameworks.
Oxygen 3 real-money gameplay in Great Britain falls under the regulatory system supervised by the Gambling Commission. Remote operators serving customers in England, Scotland and Wales require the appropriate licence. Identity checks include verifying the customer’s name, address and date of birth before gambling. Northern Ireland has a separate legal framework and is not regulated under the Gambling Act 2005 in the same way.
Oxygen 3 customers must be 18 or older to gamble online. The maximum stake is £2 per game cycle for ages 18–24 and £5 for ages 25 and over. Licensed businesses must also provide responsible-gambling tools and comply with rules governing game design and account access. The public register can be used to confirm an operator’s current status.
| Area | United Kingdom Rule |
|---|---|
| Minimum online gambling age | 18+ |
| Main regulator | Gambling Commission |
| Online casino licensing | Operators serving Great Britain must hold the appropriate Gambling Commission licence |
| Identity checks | Name, address and date of birth must be verified before gambling |
| Maximum online slot stake, ages 18–24 | £2 per game cycle |
| Maximum online slot stake, ages 25+ | £5 per game cycle |
| Free demo access at licensed operators | Age verification is required before access to free-to-play gambling games |
| Wildz status for UK visitors | Wildz states that UK visitors are redirected to partner casinos |
Min/Max Bet:
€
0.20 –
100.00
Volatility:
High
(8/10)
Platform:
Desktop & Mobile
Developer:
Elk Studios
Game Type:
Slots