Oxygen 3

Oxygen 3 is an underwater slot where sea creatures fiddle with relics of an ancient civilization scattered deep beneath Coral Creek. The setting is a set of ruins that could be a forgotten civilization or a future city buried in time, and the free demo lets you get a feel for the atmosphere first.

What kind of game is Oxygen 3?

This is an underwater slot on a 6-column, 7-row screen with multipliers, special wilds, symbol removal, a bonus, and a super bonus. The official max win is 25,000x your bet. It follows the ELK Studios slot style of growing multipliers through repeated wins in the same cell, so the rules are fairly simple even if you’re new to the series.

What features do clams trigger?

When a clam is part of a win, one of three features is triggered. The Pearl picks one pay symbol and keeps re-dropping as long as that symbol or a wild keeps dropping. The Squid creates a wild in its current spot and then moves to another spot. The Starfish removes symbols, raises multipliers, and then becomes a wild. It’s cute how sea creatures handle the features.

How do multipliers and special wilds work?

When you win multiple times in the same cell, multipliers stack in that spot. The Multiplier Strike can trigger on any drop and adds multipliers to the screen. The special wilds are the Explosive Wild and the Blaster Wild, and when activated, each sets off explosions with different abilities. Three creatures handle re-drops, wild creation, and multiplier increases, so the outcome flows differently every time a clam opens.

What is the Oxygen Meter in the bonus?

3 bonus symbols start the bonus game, and the bonus has an Oxygen Meter that fills with each win. When the meter is full, one multiplier cluster on the grid gets upgraded. With X-iter, you can use 5 modes, from a 2.5x bet with over 3 times the bonus odds up to a 250x bet Super Bonus. Keep an eye on the cells with big multipliers.

What should I check first in the demo?

The figure in the provided material is the official max win of 25,000x. RTP, the official volatility score, and the bet range are not in the material, so please check the game info screen. In the demo, count how often each of the three clam features appears and how many times the Oxygen Meter fills in the bonus. How fast the meter fills is the heart of the bonus.