Barbarossa DoubleMax Slot

Yggdrasil - Barbarossa DoubleMax

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Barbarossa DoubleMax Slot Review

Barbarossa DoubleMax is a Peter & Sons slot that touches on the popular pirate theme. Based on the historical figure of Oruc Reis, an Ottoman corsair turned Sultan of Algiers, it depicts him as a pirate looting for the biggest bounty. Barbarossa and his crew look threatening on the reels, while the slot’s math model can string up wins up to 20,000x the bet.

As expected out of Peter & Sons, this is a slot with great graphics and animations and a decent backstory. As pirate online real money slots have it, it comes with an epic cannonball feature. The DoubleMax mechanic is in the center of it all, doubling multipliers during the free spins round while never resetting.

You’ll be wildly impressed with what the studio has done with this slot in both visual and gameplay terms. We’ve seen the DoubleMax mechanic before, but it’s right here that it works at its full strength.

Barbarossa DoubleMax Game Logo
RTP 96.00%
Volatility High
Maximum Win €1,000,000.00
Bonus Buy Icon Yes
Game Provider Yggdrasil

Licensing Authorities and Testing Agencies

Barbarossa DoubleMax Slot Paytable and Setup

Peter & Sons is known as one of the top studios when it comes to visuals. That’s all on display in Barbarossa DoubleMax. It perfectly captures the essence of pirates, with a cannon flanking the reels on the left and cannonballs as glowing multipliers about to burst. If you look closely, the symbols are all animated. That’s a great addition.

On top of that, the Barbarossa DoubleMax slot layout is very simple. You won’t need a guide to start playing. Everything is handled right beneath the screen, and if you want to take a look at the paytable, you just click on the hamburger menu on the left and the appropriate button.

The slot looks and feels great, and the fact that it’s easy to play makes it a fantastic game, in our opinion.

Barbarossa DoubleMax Slot on Mobile Devices

You can play the Barbarossa DoubleMax slot game on any mobile device running on Android or iOS. It works like a charm thanks to the fact it was developed on the HTML5 platform, which allows you to play it without casino app downloads.

Reels 5
Rows 3
Autoplay Option
Autoplay Option Icon Yes
Release Date
Release Date 16/05/2023
Paylines 243
Minimum Bet
Minimum Bet €0.20
Maximum Bet
Maximum Bet €50.00

How to Play the Barbarossa DoubleMax Slot

Place a bet from $0.20 to $50 per spin before you embark on this wild pirate journey. Hit the Spin button when you’re ready, or use the Autoplay feature to get things underway. You’ll be instantly immersed in multipliers on each win. Even though it’s not a Megaways slot game, wins produce cascades that are further improved by multipliers. See the cannonballs beneath the reels? The cascades will continue until there are winning symbols on the reels, and each one that follows is doubled.

So, you start at x1, then x2, x4, x8…you get the picture. There’s also a chance that the multiplier jumps up a position, which can happen up to 3 times in a row. This is the only active feature in the base game, but it applies to any and all wins. It may be highly volatile, but the cascades soften the blow. We love how the cannon shoots fiery balls at the screen, doubling your wins as they go. Wilds can also step in to complete or improve wins, substituting for all symbols except for the Scatters.

At any point during the game, you can also turn the Golden Bet on. It costs 50% more per spin. However, it doubles your chances of getting to the Bonus Round. You can further boost your chances by claiming one of the best free spins online casino bonuses on the market.

Barbarossa DoubleMax Slot Free Spins and Other Bonuses

You’ll receive 7, 10, or 13 free spins for 3, 4, or 5 scatters on the reels. The big difference between the Bonus Round and the base game is that the multiplier keeps building. It doesn’t reset between spins, giving you a chance to win bigger and bigger cash prizes. The free spins are played at the triggering bet, but unfortunately, they can’t be retriggered.

If you want to try your luck on it again, you’ll have to trigger it from the base game. Players can also buy the bonus feature – it’s 100x your bet for 7 extra spins or 200x for a random number of free spins.

Slot Features

Bonus Buy Icon Yes
Multipliers Icon Yes
Scatters Icon Yes
Wild Symbol Icon Yes
Free Spins Icon Yes
Cascading Reels Icon Yes
Quickspin Icon Yes

Barbarossa DoubleMax Slot RTP, Maximum Payout, and Volatility

Barbarossa DoubleMax is a highly volatile slot game with 243 ways to win. Because of that, the developer has set the variance to 96.00% and has decently substituted the RTP with a great feature – the DoubleMax multipliers that can take your wins to the next level.

Barbarossa DoubleMax Slot Verdict

Barbarossa DoubleMax is one of the best pirate slots we’ve played at the best casinos online. It offers a bounty no other pirate captain has claimed so far. The cannonball multipliers double up for each win, and they never reset in the bonus round. It’s a slot that will impress non-pirate players, too, with its huge winning potential that reaches 20,000x the bet.

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Meet Our Slot Tester

Karolis Matulis
Karolis Matulis Slot Tester

Karolis Matulis is an SEO Content Editor at with more than 5 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you better know it – Karolis has already tried it.

This review is based on the writer's personal opinion is an informative comparison site that helps users find the best products and offers. We maintain a free service by receiving advertising fees from the brands we review. Ratings are based on position in the comparison table or specific formulas. We strive to keep information up-to-date, but offers are subject to change. We do not compare or include all brands and offers.


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