ELK Studios
The studio behind Oxygen 3
Company History
Founded in 2013 and based at Mäster Samuelsgatan 56 in Stockholm, ELK Studios describes its own approach as quality over quantity — a smaller catalogue, heavier maths work behind each release.
Oxygen 3 launched in April 2026 as the third chapter of the Oxygen line, layering the Clam features and the X-iter buy menu over the studio's bubble-multiplier core. Team size isn't something ELK publishes.
What They Do Best
Cluster & Avalanche Slots
ELK Studios favours cascading cluster grids, and Oxygen 3 shows the style at full stretch — winners vanish, symbols drop in, and Oxygen Bubbles double on repeat hits.
X-iter Bonus Buy
ELK ships a tiered buy menu with several entry points, from cheap trigger boosts to a full Super Bonus, so players pick their own variance.
Other Popular ELK Studios Games
| Game | RTP | Max Win |
|---|---|---|
| Tropicool 5 | 94.00% | 25,000x |
| Bushido Gold | 94.00% | 25,000x |
Fairness & Licensing
ELK Studios holds supplier licences in Great Britain, Malta, Romania, Ontario and Greece, and the demo build runs the same certified maths as the cash build — the cluster and bubble odds don't change when the money does.
Why Oxygen 3?
Oxygen 3 pairs ELK Studios's Avalanche cluster engine with doubling Oxygen Bubbles, the three Clam features, and a five-tier X-iter buy menu — all under 96.0% RTP and a 25,000x reach. The full guide breaks down the wilds and the Super Bonus.
Try Oxygen 3
Play the free demo — no registration needed.
Play Free DemoWant the full picture? the Oxygen 3 RTP analysis covers it.