3 Thunders slots from Endorphina

RTP: 96.04%

Feel the power of 3 Thunders and electrify your gaming experience!

Feel the electrifying power of a classic storm in 3 Thunders by Endorphina. This vibrant casino game gives the timeless fruit machine an energetic, thunderous twist. The gameplay is supercharged by a Free Spins feature where stacked Wilds can combine with a special multiplier symbol for truly shocking wins up to 1,250x your bet.

Provider Endorphina
Release Date 2022
RTP 96.04%
Volatility Medium
Max Win 1,250x
Theme Classic / Fruit Slot
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Feature Value
Reels 5
Rows 3
Paylines 5
Min Bet €0.05
Max Bet €50
Max Win 1,250x
Jackpot No
RTP 96.04%
Volatility Medium
Hit Frequency Not specified

The theme of 3 Thunders is an electrified version of a classic fruit slot. The design is bold and vibrant, with a dark, stormy background that makes the neon-glowing symbols crackle with energy. The graphics are sharp and modern, giving the familiar fruit symbols an exciting new look. An energetic, electronic soundtrack and thunderous sound effects create a high-voltage and fast-paced atmosphere.

Regular Symbols: The paytable features all the classic fruit symbols: cherries, lemons, oranges, plums, grapes, and watermelons. The highest-paying regular symbols are the golden bells and the fiery red sevens.

Special Symbols:

  • Wild Symbol: A thunderous “WILD” symbol can appear stacked on the reels. It substitutes for all other symbols except the Scatter and Multiplier symbols.
  • Scatter Symbol: A golden star is the Scatter. Landing three of these triggers the Free Spins feature.
  • Multiplier Symbol: The titular “3 THUNDERS” symbol is a special multiplier that only appears during the Free Spins.

This classic slot machine channels its energy into a supercharged Free Spins round where multipliers can strike at any moment.

To start playing, simply set your bet and hit ‘Spin’. The goal is to land three Star Scatters to unleash the storm in the Free Spins round. To see how the multipliers work, the free slot machine demo is an excellent choice. This mobile slot is fully optimized for an electrifying performance on any device.

The biggest wins are forged in the heart of the storm:

  • Free Spins: Landing 3 Scatter symbols on reels 1, 3, and 5 awards 10 free spins. During this feature, the powerful stacked Wilds continue to appear, increasing your chances of big wins.
  • Multiplier Symbol: The special “3 THUNDERS” multiplier symbol can land on the middle reel during the Free Spins. When it appears, it applies a x3 multiplier to all wins on that spin.
  • Gamble Feature (Risk Game): After any win, you can risk your prize to double it by beating the dealer’s card.

RTP: The game’s Return to Player is 96.04%, a solid figure just above the industry average, which ensures a fair mathematical design.

Volatility: With medium volatility, 3 Thunders offers a perfectly balanced storm. It provides a steady current of wins in the base game, while the Free Spins feature—especially when the x3 multiplier strikes—holds the potential for electrifying payouts.


3 Thunders is a fantastic and energetic take on the classic fruit slot. The theme is exciting, and the addition of a special multiplier symbol in the free spins adds a great layer of anticipation to the bonus round. It’s a well-balanced and highly enjoyable game for anyone who loves classic slots with a powerful modern twist. Feel the power and spin for a thunderous win!

Pros Cons
✅ Energetic and modern take on a classic theme ❌ Max win of 1,250x is on the lower side
✅ Free Spins with a special x3 multiplier symbol ❌ Gameplay is quite simple outside of the bonus
✅ Balanced medium volatility
✅ Solid RTP of 96.04%

Suitable for: Fans of classic fruit slots, players who enjoy multipliers, and casual slot players.


What is the RTP of 3 Thunders?

The RTP of 3 Thunders is 96.04%.

Can I play 3 Thunders for free?

Yes, a demo version is available on our site, allowing you to experience the electrifying action and bonus feature without any risk.

Does 3 Thunders have a free spins feature?

Yes, it has a Free Spins feature where a special “3 THUNDERS” symbol can land on the middle reel and apply a x3 multiplier to all wins on that spin.

What is the maximum win in 3 Thunders?

The maximum win is an electrifying 1,250 times your stake.

Is 3 Thunders mobile-friendly?

Yes, 3 Thunders is fully optimized to provide a seamless and high-voltage experience on all modern mobile phones and tablets.


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