Oxygen Slot Review

4 out of 5

Oxygen by ELK Studios
Written by:Mia LeeMia Lee
Last Updated:31 January

Spotlight: Oxygen

Oxygen by ELK Studios screen 1
Oxygen by ELK Studios screen 2
Oxygen by ELK Studios screen 3
Oxygen by ELK Studios screen 4

๐ŸŒŠ It's Mia Lee Here, Your Trusted Slot Expert, back again with an in-depth review of ELK Studios' latest underwater adventure - Oxygen!

๐ŸŽฐ After dedicating over 1000 spins to this immersive 6-reel slot, I'm thrilled to share my comprehensive experience and final verdict with you all.

๐Ÿ  Right off the bat, Oxygen whisked me away into its tranquil aquatic realm with its vibrant graphics and sounds. But don't let the peaceful exterior fool you - this slot is teeming with seriously volatile features beneath its surface! Strap on your scuba gear, because we're about to dive deep into what makes Oxygen a breathtaking underwater adventure!

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Graphics and Theme: 5/5

Oxygen's graphics and theme totally immersed me in a gorgeous underwater paradise. ELK Studios beautifully captured the tranquility of the ocean floor with swaying plants, colorful coral formations and fish peacefully swimming by. The transparent reels allow the background animations to shine through, creating a seamless viewing experience. I loved discovering the exotic creatures like seahorses, starfish and angelfish as the reels spun. The diving helmet is intricately detailed and really pops against the softer background. Even the gemstones come alive, encased in detailed fishing nets. With bold blues and greens alongside pops of pink, orange and purple hues, Oxygen is a visual delight!

Sound Effects & Music: 3/5

The sound effects complement the underwater atmosphere, with soft bubbling as the reels cascade after each win. The music has a soothing, aquatic vibe but I did find it slightly repetitive after extended play. I'd love to hear more melodic chimes and strings woven into the soundtrack to evoke the majestic sensation of being deep underwater. The audio intensifies pleasingly when the bonus rounds hit. Overall, pleasant sounds but not the most memorable or varied.

Gameplay: 5/5

Oxygen's cluster pays gameplay mechanic, played on a 6x7 grid, is super intuitive and engaging. I loved strategizing to form symbol clusters for payouts. The cascading wins as symbols disappear and new ones drop in kept the action lively. Oxygen also throws in unpredictable extras like randomly sized symbols up to 4x4! With three sensational Wilds, innovative multiplier features and two free spin bonuses, gameplay stays fresh and exciting.

Rewards: 4/5

While Oxygen's 94% RTP is slightly below average, the promise of winning up to 25,000x my bet kept me motivated. Medium volatility with frequent small cluster wins balanced the risk of betting higher. Multiplier bubbles on winning positions getting up to a whopping 2,048x also added serious reward potential! The 10 free spins in the bonus round could be retriggered unlimited times too. I didn't manage the max win in my plays but reached over 500x my bet thanks to persistent multipliers in the free spins. Definitely rewarding!

Originality: 3/5

While not the most groundbreaking theme, Oxygen stood out to me for putting its own spin on features popularized in slots like Sugar Rush. The multiplier bubbles on winning positions are similar but made unique by Oxygen with extras like the Multiplier Strike. I also loved the innovative Dealer and Collector symbols enhancing multipliers in clever new ways. Adding exploding and blasting wilds into the mix alongside a tiered free spins bonus made Oxygen feel fresh and distinct from its inspirations. A novel underwater adventure!

Overall: 4/5

Across my extensive plays on desktop and mobile, I was immersed into Oxygen's one-of-a-kind underwater kingdom brimming with creative features. With stunning graphics, smooth intuitive gameplay and bonuses like multiplier rich free spins, Oxygen had me hooked. Some sounds could be improved and it's not the most groundbreaking theme. But Oxygen's blend of cascading cluster wins with imaginative Wilds and multipliers adds up to an oxygenating experience that left me feeling refreshed and entertained.

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Get ready to dive into the aquatic paradise of Oxygen slot from innovative developer ELK Studios. This 6-reel, 7-row video slot transports players to the tranquil ocean floor with its elegant graphics and harmonious soundtrack. Don't be fooled by the peaceful backdrop though - Oxygen packs a treasure chest of rewarding features. The cluster pays gameplay produces frequent cascading wins as you form symbol clusters for payouts. Medium-high volatility keeps anticipation bubbling with a max win of 25,000x your bet. A trio of wilds, imaginative multiplier features and two tiers of free spins will have you breathing easy and winning big. Let's plunge into Oxygen's refined world and see what lucrative mysteries its watery depths hold!

My Thoughts Overall

Over my many hours and spins getting to know Oxygen slot inside and out, I've found it to be both beautiful and bountiful. It may not have the most eye-popping theme as there are only so many ways to jazz up the underwater setting. However, ELK Studios did an artistic job bringing the ocean floor to life through gorgeous clustered symbol wins, a lively background and little touches like bubbling sounds. I found the gameplay incredibly smooth and intuitive across desktop and mobile, with wins cascading seamlessly and new symbols dropping in without any lag.

The real riches lie in Oxygen's treasure chest of innovative bonus features. Being able to trigger wilds that explode or blast away other symbols is so satisfying, especially when it starts a chain reaction! The multiplier bubbles on winning positions doubling with each consecutive win make every cascade more electrifying. And when you trigger the free spins with those multipliers carrying over - heaven! All the features combine to make Oxygen feel special and put new spins on popular mechanics. After all my time playing, my oxygen tanks are still filled with excitement thanks to everything ELK has packed into this world.

Bonus Features

Let's dive deeper into the bountiful bonus features that kept me plunging back into Oxygen's waters. With every spin, there are multiple ways this slot can amp up your winning potential and breathing room!

Wilds: Oxygen has not just one but three types of wilds, and each brings something special to the game. The standard wild substitutes for any symbol to help complete winning combinations. Then you have the Exploding Wild, which creates an electrifying chain reaction, clearing out all surrounding symbols when part of a win! Finally, my personal favorite, the X-Blaster Wild. This bad boy transforms all adjacent symbols into randomly selected ones when it hits - cluster pays turned up to 11!

Multipliers: Oxygen's signature multiplier bubbles are one of the most thrilling parts of forming cluster wins. On the first win, bubbles labeled "1x" appear. Then on the next win in the same spots, those bubbles double to "2x"! This doubling effect continues all the way up to a whopping 2,048x. When you're in the free spins and those multipliers keep multiplying across multiple cascades - that's pure elation.

Bonus Games: Hitting 3 scatters triggers Oxygen's Free Spins Bonus game where you get 10 free goes and any of those sweet multipliers stick around! Even better, the Super Bonus Spins kick the excitement up a notch. Trigger this by landing scatters plus a persistent multiplier, and you'll keep at least one multiplier feature active during the whole round. Unlimited re-triggering potential in both bonuses had me giddy with anticipation.

X-iter Feature: This buy-a-bonus feature is exhilarating, letting you choose to activate rewards like extra free spins, guaranteed multiplier perks or jumps right into the bonuses. Being able to pick your own adventure amped up the customization.

With all these features intertwining, Oxygen feels like a dynamic ecosystem where big wins can come from anywhere!

Win Potential

With 25,000x your bet as the maximum win potential, Oxygen sets you up to haul in serious rewards if you hit the right combinations of features and multipliers. I had a blast in the free spins watching my wins compound as multipliers stuck around and stacked with each cascade. Without a doubt, the bonus rounds offer the most oxygenating win potential, especially the aptly named Super Bonus version. I reached over 500x my bet in the super free spins thanks to having an active multiplier feature working its magic on every spin!

Even in the base game, the exploding and blasting wilds came through for me, triggering chained reactions that unlocked clusters of high-paying symbols. With medium volatility, Oxygen struck a nice balance - I never felt likewins were too few and far between, but also never knew what any spin might bring. Between the solid RTP, medium variance and frequent small wins from clusters, Oxygen makes it easy to sit back and enjoy the view while wins bubble up!

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Try the top games from ELK Studios for free to appreciate their creative approach to design, and immerse yourself in an engaging atmosphere captivating from the first minute that you'll never want to leave.

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