Feel the heat with a fiery new exclusive at Starcasino: Coin Up Volcano by 3 Oaks! Venture into the heart of an active volcano where molten treasures, glowing coins, and explosive bonus features await. Packed with exciting mechanics and rewarding gameplay, Coin Up Volcano delivers an action-filled slot experience where every spin can erupt into massive wins.

🌋 A volcanic slot ready to erupt

Coin Up Volcano features a 5×3 grid with 25 paylines, combining a classic slot layout with the popular Hold and Win mechanic.

The game's highlight is the Coin Up feature, where special Coin symbols lock onto the reels to trigger respins and unlock impressive cash prizes and jackpots. Combined with Wilds and Free Spins, every spin has the potential to ignite an explosive winning streak.

💰 Features that fuel the eruption

🪙 Coin Symbols – Display instant cash values and activate the Hold and Win bonus.

🌋 Hold and Win Feature – Collect locked Coin symbols during respins to win cash prizes and jackpots.

✨ Wild Symbol – Replaces regular symbols to complete more winning combinations.

🌟 Free Spins – Triggered by Scatter symbols for even more chances to win.

🏆 Mini, Minor, Major & Grand Jackpots – Land special Coin combinations during Hold and Win to unlock fixed jackpots.

These powerful mechanics combine to create a thrilling slot where every spin could trigger a volcanic payout.

🎰 Built for Hold and Win enthusiasts

Coin Up Volcano is perfect for players who enjoy jackpot hunting, exciting respins, and rewarding bonus features.

Grid: 5×3
Paylines: 25
RTP: 95.78%
Volatility: Medium-High

❓ FAQ – Coin Up Volcano

🌋 What is Coin Up Volcano?

Coin Up Volcano is an online slot by 3 Oaks featuring a volcanic theme and the popular Hold and Win mechanic.

💰 How do you win?

Wins come from classic paylines, enhanced by Coin symbols, Hold and Win, Wilds and Free Spins.

🪙 What is the Hold and Win feature?

When enough Coin symbols appear, they lock in place and trigger respins. New Coins reset the respin counter and increase your rewards.

🏆 Can you win jackpots?

Yes. During the Hold and Win feature you can unlock Mini, Minor, Major and Grand jackpots.

📊 What is the RTP?

Coin Up Volcano offers an RTP of approximately 95.78%.

🆓 Can you play for free?

Yes, a demo version is available.

🎰 What other 3 Oaks games are available on Starcasino?

Players can also enjoy 4 Fortune Clovers, Magic Clovers, Jungle Volcano, and many more exciting 3 Oaks slots.