Released: 16 May 2023
Experience an unforgettable treasure-hunting adventure with the brand-new Barbarossa DoubleMax slot! Spin the reels and face the legendary pirate on his turf, where you may win up to 20,000x the stake!
I had a blast playing the Barbarossa DoubleMax slot, so experience the action first-hand by claiming a superb bonus offer below.

Barbarossa Doublemax Slot Review
The popular DoubleMax mechanic makes a triumphant return in the Barbarossa DoubleMax slot, joining excellent games, such as the Neon Villains Doublemax slot and the Double Lucky Mushrooms Doublemax slot. However, the Barbarossa DoubleMax slot offers cool features such as Wild Cascades, DoubleMax Multiplier, Multiplier Jump, Free Spins, and more!
Table of Contents:
- About Barbarossa DoubleMax Slot
- Design, Symbols, and Graphics
- RTP, Variance, and Payouts
- Gameplay and Features
- Our Verdict
About Barbarossa DoubleMax Slot
The Barbarossa DoubleMax slot is played on a standard grid of 5 reels and 3 rows. Winning combinations can be formed by landing matching symbols across adjacent reels, starting from the left. This way of playing allows for a maximum of 243 possible ways to win.
Regarding bets, both high rollers and casual players should be able to find an option that fits them. The possibilities in the Barbarossa DoubleMax slot range from £0.20 up to £50 per spin.
Design, Symbols, and Graphics
Gritty, glum, and tough, the Barbarossa DoubleMax slot portrays pirate life in its most inglorious form. The base game is set on a tropical beach with cracked cannons, chains, and hulls of ships dotting the background. The Vibrant colours and excellent graphics play a big role, plus a fitting soundtrack is playing in the background.
One of the things I loved about the Barbarossa DoubleMax slot is that all the symbols fit the theme perfectly. Gone are the card royals, and the low-paying group comprises a bottle, an anchor, a wheel, a compass, and pistols, worth up to 3x the stake. On the other hand, the high-paying category depicts different pirate characters that can pay up to 10x the stake for a full payline.
Wilds may also land on the grid, potentially substituting regular pay symbols. Lastly, scatters are represented by the Jolly Roger and can be used to trigger the Free Spins feature, but more about them later.
RTP, Variance, and Payouts for Barbarossa DoubleMax Slot
Moving on to the technical stuff, the Barbarossa DoubleMax RTP is capped at 96.20%, a good above-average value. Moreover, the maximum payout of this high-volatility game may potentially reach up to 20,000x your stake.
If you would like to learn more about these terms, read our detailed Variance, Volatility, and RTP guide!
Gameplay and Features on Barbarossa DoubleMax Slot
The Barbarossa DoubleMax slot includes several exciting features, so let’s dive and see what exactly they offer.
Wild Cascades Feature
Winning symbols will be removed from the grid, allowing fresh new ones to drop down on the grid. This may lead to new winning combinations, consecutive wins, and possibly bigger payouts.
DoubleMax Feature
On the left side and below the grid, cannonballs display the current multiplier and how much it will be doubled. The multiplier starts at 1x and doubles in value for each Wild Cascade. There is no limit to how much the multiplier may rise, but it is reset between spins during the base game.
Multiplier Jump Feature
The Multiplier Jump feature may trigger at random. When it does, the multiplier will jump a value. This means that instead of a 2x multiplier rising to 4x, it will jump to the 8x value. Multiplier Jumps may occur up to 3 times in a row.
Free Spins Feature
Landing 3, 4, or 5 Jolly Rogers will award you 7, 10, or 13 free spins, respectively. During the Free Spins feature, the multiplier values on the cannonballs do not reset between spins. However, there is no way to retrigger the feature, and it ends once you run out of spins.
Golden Bet Feature
Activating the Golden Bet feature will increase your bet by 50% and increase the chances of triggering the Free Spins feature. However, this feature is unavailable to UK-based players.
Bonus Buy Feature
This feature is not available in the UK, but players in other jurisdictions may purchase 7 free spins for 100x the stake.
Other Peter & Sons Slots
Peter & Sons is a slot developer that often brings many innovative designs and gameplay mechanics with their releases. Just taking a quick glance at their portfolio, your eye may be caught by either their award-winning Monster Blox Gigablox slot or their other great releases, such as The Legend Of Musashi slot and the Book Of Books slot.
Our Verdict
The Barbarossa DoubleMax slot will appeal to enthusiasts of pirate slots and the DoubleMax mechanics. The game offers great gameplay and a gloomy, less romanticised look into pirate life. However, it lacks the signature design style that Peter & Sons is known for, which is unusual yet interesting.
The slot is filled with great bonus features and excellent gaming mechanics. The Free Spins feature is fantastic, but my favourites were the Wild Cascades and the DoubleMax features. On top of that, the game offers a good RTP value and an impressive maximum win potential of up to 20,000x the stake.
Discover the Barbarossa DoubleMax slot by claiming a welcome offer right from this page and play at top-rated online casinos.
Key Features
- ProviderPeter & Sons
- Reels5
- Min Bet0.20
- Max Payout20000.00x
- RTP96.20
- Paylines243
- Max Bet50.00
- Bonus Rounds6
- VarianceHigh
About The Author
Kosta Kostadinov
Fact
Kosta is an experienced writer who enjoys testing and reviewing online slot games. He understands how they work and how to include the most relevant aspects in his reviews. Contact Kosta @ kosta@slotswise.com
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