Design and Graphics

The design of the Oxygen slot immerses you in a picturesque seabed adorned with colorful plants, fish, and other organisms. Corals and a sunken ship in the background of the reels add depth to the scene. A memorable beat plays during the spins, reminiscent of the soundtrack from the underwater adventure Otterly Amazing. This slot is available for play on all devices, including laptops, desktop computers, and mobile phones.

Gameplay Overview

Oxygen is a video slot from ELK Studios featuring 6 reels and 7 rows, using a cluster payout mechanism. Players can place bets ranging from 0.20 to 100, with the game having an RTP of 94.0% and medium/high volatility, offering the potential for wins up to 25,000 times the stake.

The slot includes lower-paying symbols such as gemstones and higher-paying symbols like fish and a golden helmet. Scatter symbols and various wilds (standard, exploding, x-blaster) activate additional features that increase the chances of significant wins. The game also features large symbols up to 4x4 and oxygen bubbles, which trigger collector and dealer functions.

Paylines

The game offers 5 payout lines.

Bonus Features

Wild Symbols

• Standard Wild Symbol - Replaces paid symbols, increasing the chances of winning.
• Exploding Wild Symbol - Activates in a winning combination, removing symbols in an X pattern.
• X-blaster Wild - Replaces payout symbols in an X pattern with wild or random payout symbols.

Multipliers

When a win occurs, oxygen bubbles appear at the symbol locations with a multiplier starting at 1X, doubling with each new win up to a maximum of 2048X.
Collector and Dealer - Special symbols that collect or multiply multiplier values, can become permanent on the reels.

Bonus Games

Regular Bonus Game: Activates with three scatter symbols, providing 10 free spins with the possibility of additional spins.
Super Bonus: Activates with three scatter symbols and a permanent multiplier, offering bonus conditions with permanent multipliers.

X-iter — Bonus Buy

Allows direct activation of bonus games or multipliers with five available options, increasing the chances of winning:

• 3X for increased bonus chances,
• 10X for multiplier activation,
• 25X for permanent multiplier,
• 100X for standard bonus game,
• 500X for super bonus activation.