Space Coins by 3 Oaks Gaming

RTP: 95.83%

Learn everything about Space Coins — features, gameplay and bonus details.

Overview

Embark on an intergalactic adventure with Space Coins by 3 Oaks Gaming, a futuristic casino game that takes the classic Hold and Win mechanic into deep space. This slot combines a sleek sci-fi theme with powerful bonus features, including free spins and a cosmic jackpot round. Prepare for a high-volatility journey to the stars where astronomical wins await.

Provider:	3 Oaks Gaming
Release Date:	2025
RTP:	95.83%
Volatility:	High
Max Win:	10,000x
Theme:	Space / Sci-Fi

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Game Information & Statistics

Feature	Value
Reels	5
Rows	4
Paylines	20
Min Bet	0.20
Max Bet	50
Max Win	10,000x
Jackpot	Yes (Mini, Minor, Major, Grand)
RTP	95.83%
Volatility	High
Hit Frequency	N/A

Theme, Graphics, and Symbols

Space Coins features a sleek and futuristic sci-fi theme. The game is set against a backdrop of a swirling galaxy, with planets and nebulae visible in the distance. The graphics are sharp and modern, with a cool color palette of blues, purples, and neon lights. The symbols are designed as glowing, high-tech gems and coins. The soundtrack is an atmospheric electronic score that builds in intensity during bonus features, perfectly capturing the feeling of a high-stakes space mission in this mobile slot.

Symbols and Payouts

The symbols are a collection of cosmic gems and special icons.

Regular Symbols: The lower-value symbols are four different colored space gems (blue, green, purple, yellow). The high-value symbols are larger, more ornate gems, with the red gem being the most valuable.
Special Symbols:
- Wild Symbol: A ‘W’ in a futuristic font acts as the Wild, substituting for all regular symbols.
- Scatter Symbol: A spaceship is the Scatter. Landing three of these on the central reels triggers the free spins feature.
- Bonus Symbol (Coin): Golden coins with cash values are the Bonus symbols that trigger the Hold and Win feature.
- Super Bonus Symbol: A burning coin is the Super Bonus symbol, which triggers an enhanced version of the Hold and Win game.

How to Play Space Coins and Its Bonus Features

This game is packed with features, offering multiple ways to achieve cosmic wins.

How to Play Space Coins

To begin your space journey, select your desired bet size. With 20 fixed paylines, all you need to do is hit the spin button. Wins are paid for matching symbols from left to right. To get a feel for the different bonus triggers, it’s wise to try the free slot machine version first. The game is fully optimized for a flawless performance on all iOS and Android devices.

Bonus Features and Mechanics

Space Coins is loaded with powerful bonus features that can launch your winnings into orbit.

Free Spins: Triggered by 3 Scatters, this feature awards 8 free spins. During the free spins, any Wild symbol that lands will transform into a Sticky Wild, remaining in place for the rest of the bonus round. This can lead to multiple wild lines and huge wins.
Hold and Win Bonus: Land 6 or more Coin Bonus symbols to trigger this feature. You get 3 respins on a grid where only coins can land. Each new coin resets the respin count to 3. The feature continues until you run out of spins or fill the screen.
Super Hold and Win Bonus: If one of the triggering coins is a Super Bonus symbol, you activate the enhanced version. In this mode, all coin values are instantly collected by a central Super Coin, which frees up space for more coins to land, increasing the overall win potential.
Mystery Symbols: During the bonus games, Mystery symbols can appear and transform into one of the jackpot coins (Mini, Minor, or Major).
Grand Jackpot: Filling all 20 positions on the grid during either Hold and Win feature will award the Grand Jackpot of 10,000x your bet.

Understanding RTP and Volatility in Space Coins

This casino game is built for astronauts who aren’t afraid of high-risk missions.

RTP: The Return to Player (RTP) for Space Coins is 95.83%. This is slightly below the 96% industry standard, a common trait for high volatility jackpot slots.

Volatility: The game has high volatility. This means players should be prepared for potentially long periods without significant wins, but the bonus features have the power to deliver astronomical payouts, including the massive 10,000x Grand Jackpot. It’s a game for players seeking the biggest thrills.

Our Verdict on Space Coins

Space Coins is a stellar offering from 3 Oaks Gaming. It takes the popular Hold and Win mechanic and supercharges it with the Super Bonus feature and a rewarding free spins round with Sticky Wilds. The sleek sci-fi theme and massive win potential make it a highly engaging and exciting slot. Ready for lift-off? Blast off with Space Coins and explore a galaxy of riches!

Pros	Cons
✅ Multiple exciting bonus features (Free Spins and Hold & Win).	❌ High volatility can be challenging for new players.
✅ Massive 10,000x Grand Jackpot.	❌ RTP is slightly below average.
✅ Innovative Super Bonus feature.
✅ Sleek sci-fi theme and graphics.