Oxygen 2

By / October 8, 2025
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Game Information

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Provider
Elk Studios
Type
Slots
Theme
Aquatic
Release Date
March 4, 2025
Reels
6
RTP
94
Volatility
5
Max Exposure
25000
Min Bet
0.2
Max Bet
100
Max Win per Spin
25000

Oxygen 2 Slot: Comprehensive Data Analysis

Core Game Specifications

AttributeValue
DeveloperElk Studios
Release Date2025-03-04
ThemeUnderwater, Marine creatures, Submarine wreck
Layout6×7 cluster grid
PaylinesCluster pays (no fixed paylines)
Bet Range0.20 to 100 (currency varies)
Core MechanicsCluster pays, Avalanche (cascading wins), Oxygen Bubble multipliers, Jellyfish feature, Octopus feature, Exploding Wilds, Blaster Wilds, Free Drops bonus, Super Bonus free drops, X‑iter feature buys
Platform HTML5, desktop and mobile compatible
Resolution Recommended 1600×900, 16:9 ratio

Mathematical & Payout Model

Return to Player (RTP)

94.00%

Volatility

High

Hit Frequency

29.4%

Max Win Potential

25000x

Symbols & Paytable Hierarchy

TierSymbol(s)Function & Value
Low Tiercolored buoysProvides small, frequent wins to maintain gameplay.
Mid Tiergreen snail, orange crab, pink fishThematic items offering moderate payouts.
High Tierred octopusHighest paying symbols. Top hits available with full combinations.
WildWild symbol, Exploding Wild, Blaster WildActs as a substitute / feature trigger per game rules.
ScatterBonus treasure chestTriggers free spins / bonus round when enough appear.

Oxygen 2 Bonus Features Mechanics

FeatureTriggerInitial AwardCore MechanicEnhancement/Retrigger
Free Drops bonus Three bonus symbols 10 free drops Persistent multipliers and octopus during free drops Retriggerable with additional bonus symbols
Super Bonus free drops Four bonus symbols 10 free drops Jellyfish feature on every free drop Retriggerable and enhanced multiplier potential
X‑iter feature buys Player purchase Buy into bonus modes directly Options range from 3× to 500× bet with guaranteed features
Oxygen Bubble multipliers Winning cluster explosion 1× at first activation Doubling multiplier at same position Up to 2048× per bubble
Jellyfish feature Random appearance Adds multipliers to random positions Combines with existing multipliers
Octopus feature Random appearance and win on its position Adds surrounding multipliers to win Boosts cluster win multiplier
Exploding Wild Part of winning cluster Removes symbols in cone‑shaped areas Clears space and may activate bubbles
Blaster Wild Part of winning cluster Replaces symbols in X or plus pattern with random pay or wild symbol Increases cluster formation potential

Frequently Asked Questions (FAQ)

What is the maximum win in Oxygen 2? The maximum win is 25000× the bet.
What is the RTP of Oxygen 2? The RTP is 94.00%.
What is the volatility of Oxygen 2? The volatility is high.
How do oxygen bubbles work? Winning clusters activate oxygen bubbles that double their multiplier each time up to 2048×.
What do the Jellyfish and Octopus features do? Jellyfish add multipliers to random positions. Octopus adds surrounding multipliers when a win lands on its position.
How do I trigger free drops? Landing three bonus symbols triggers Free Drops. Four triggers Super Bonus free drops.
What is X‑iter? X‑iter allows buying into bonus modes directly with options from 3× to 500× bet.

Oxygen 2 Performance Summary: Strengths vs. Weaknesses

Strengths

  • Innovative oxygen bubble multiplier mechanic
  • Rich variety of interactive features
  • High maximum win potential

Weaknesses

  • Below‑average RTP
  • High volatility may deter risk‑averse players

Overview

Oxygen 2 is a high‑volatility underwater cluster‑pays slot by Elk Studios. It features a 6×7 grid, cascading wins, oxygen bubble multipliers that double up to 2048×, marine creature features, wilds, bonus and super bonus free drops, and X‑iter feature buys.

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