Oxygen 2: Slot Overview
ELK Studios dives back into the deep blue with Oxygen 2, the thrilling sequel to their 2023 aquatic adventure. Building upon the foundation of the original Oxygen, this new installment refines the mechanics, amps up the visuals, and introduces fresh features that keep players submerged in excitement. With its engaging cluster pays system and exploding multipliers, Oxygen 2 is a great catch—especially when played at jiliasia, where underwater treasures meet seamless gaming experiences.
An Underwater World of Chaos and Charm
Set against a backdrop of a mysterious underwater cave filled with coral, pipes, and scattered wreckage, the reels of Oxygen 2 seem to float in a forgotten submarine graveyard. The slot’s quirky aesthetic shines through its creative character symbols, including a crab wielding a spanner and a snail living in a discarded tin can—classic examples of marine life adapting to the pollution of their environment. These imaginative visuals add to the charm and make Oxygen 2 a standout on platforms like jiliasia, where visual storytelling enhances every spin.
Cluster Pays and Massive Symbols
Oxygen 2 plays on a towering 6-column by 7-row grid where players must form clusters of at least 5 identical symbols, either horizontally or vertically adjacent. It’s a dynamic and visually satisfying system, especially when larger 2×2, 3×3, or even 4×4 symbols drop into play. These mega symbols may also come with multipliers, boosting your wins exponentially. With stakes ranging from $0.20 to $100, it caters to both conservative players and high rollers alike—another reason it’s become a top pick at jiliasia.
Symbols, Payouts, and Explosions
Pay symbols include various colored floaty blobs as low-pays and four quirky, high-paying sea creatures. Clusters of 5 symbols pay between 0.1x to 1x the bet, increasing dramatically to 10x–100x for clusters of 16+. Wilds can substitute for any symbol and are worth as much as the top-paying symbol in all-wild wins. The cascading win system ensures that symbols disappear when part of a win, allowing new ones to tumble in and continue the avalanche until no more wins occur. Exploding Wilds and other unique mechanics keep the screen alive and unpredictable—something players at jiliasia are bound to appreciate.

The Power of Oxygen Bubbles
Oxygen Bubbles are the core mechanic of the game, introduced again in this sequel with enhanced flair. When a symbol explodes, it leaves behind an oxygen bubble that starts with a 1x multiplier. If another win happens on that bubble’s spot, the multiplier doubles—potentially climbing all the way to x2,048. These bubbles don’t move with tumbling reels, allowing multipliers to accumulate in specific positions. It’s an excellent system for long-lasting tension, especially during bonus rounds, and one that jiliasia players will find familiar if they’ve enjoyed games like Sugar Rush.
Wild Features: Exploding and Blaster Wilds
Special wilds take Oxygen 2 to the next level. Exploding Wilds clear out symbols in cone-shaped zones in all directions, activating additional features when part of a win. Meanwhile, Blaster Wilds create “X” or “plus” shaped explosions, replacing the cleared symbols with new matching ones. If two Blaster Wilds overlap, the affected symbols turn into wilds. These chain reactions are both fun and profitable—providing plenty of “wow” moments during gameplay sessions at jiliasia.
Jellyfish, Octopus, and Multiplier Madness
Adding to the unpredictability, Jellyfish and Octopus features appear at random and dramatically shift the dynamics of a spin. Jellyfish float in with multipliers, dropping them in multiple places and enhancing existing ones. The Octopus anchors itself to one reel spot and, if a win occurs there, it harvests random external multipliers and adds them to your total win. The chaos these creatures bring is welcome and keeps the reels feeling fresh—just the kind of excitement jiliasia fans crave.
Free Spins and Super Bonus Modes
Landing 3 scatters in the base game awards 10 free spins, where all accumulated oxygen bubbles and multipliers carry over. The Octopus becomes a persistent character in free spins, moving to a new position each round and offering fresh multiplier chances. If you land 4 scatters, you unlock the Super Bonus Game, where a Jellyfish arrives before every spin and adds multipliers across the grid. Bonus games can also be retriggered, offering potentially massive rewards. The opportunity to stack persistent multipliers makes free spins in Oxygen 2 especially satisfying—and incredibly engaging on jiliasia.
X-iter: Customized Bonus Buy Options
For players who prefer to dive straight into the action, the X-iter menu offers multiple buy-in options. You can choose spins with enhanced bonus chances, guaranteed wilds, Octopus triggers, or go big with 100x or 500x bets to unlock full-featured bonus games instantly. These flexible bonus modes are a fantastic addition for players at jiliasia who enjoy tailored gameplay and strategic wagering.
Final Verdict: Oxygen 2 Delivers a Deep-Sea Adventure
Oxygen 2 is a polished, chaotic, and cleverly designed slot that improves on its predecessor in nearly every way. From the charming underwater visuals to the exhilarating multiplier build-up and unique wild mechanics, it keeps players engaged on every spin. While the 94% RTP is a little on the lower side, the high volatility and maximum win potential balance things out for thrill-seekers. If you’re into cluster pays, explosive symbols, and sticky multipliers, this one’s a winner—especially when played at jiliasia, where every spin feels like a deep dive into unknown riches.
