Barbarossa DoubleMax Slot Review

4/5
Based on our expert’s review. Reviewed by
Peter & Sons Slots
Review by
Daisy Harrison
Updated: 18/05/2023
Review by
Daisy Harrison
Updated: 18/05/2023

Embark on a swashbuckling adventure in the Barbarossa DoubleMax slot by Peter & Sons. Played across 5 reels with 243 ways to win, the game comes complete with free spins and wild cascades. The unique DoubleMax feature also gives you unlimited multipliers, which double up after every winning spin. There’s also a Multiplier Jump feature which gives you extra chances at increasing your payouts. Offering max wins of 20,000 x bet, does this pirate-themed slot stand out from the crowd Find out in our full Barbarossa DoubleMax review.

Max Win
20,000 x bet
Play
T&Cs Apply

18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply  Further Terms Apply #ad

Provider
Peter & Sons
Type of Slot
Video Slot
Theme
Pirate
Reels
5
Paylines
243
Stakes Range
20p to £50
Bonus Features
Yes (4)
Free Spins/Multiplier
7-13/1x-Unlimited
Max Win
20,000 x
RTP
96.2%
Volatility
High

Barbarossa DoubleMax Demo

18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply  Further Terms Apply #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply  Further Terms Apply #ad

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Best casinos to play Barbarossa DoubleMax slot with real money

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T&Cs Apply

18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

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18+. New customers. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • www.begambleaware.org #ad

T&Cs Apply

18+ begambleaware.org, T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry. #ad

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T&Cs Apply

18+. New players only. 50% bonus on first deposit up to £150 & 150 Bonus Spins (50 Bonus spins per day for 3 days) on Book of Dead slot only. Min first deposit of £20. Max bonus £150. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply. Further Terms Apply #ad

Barbarossa DoubleMax RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 243 ways to win

Stakes Range: 20p to £50 per spin

Max Win: 20,000 x stake per spin

RTP: 96.2%

The Barbarossa DoubleMax slot takes place on 5 reels, 3 rows, and offers 243 ways to win. To create a win, simply land 3 or more matching symbols on consecutive reels from left to right.

You can play the Barbarossa DoubleMax slot from 20p up to £50 per spin. This limited range may seem disappointing if you’re a high roller, but we’re quite sure the volatility of the game will keep things exciting. You can adjust your stake by clicking the bet amount under the reels. Here you can choose from 16 preset values.

Outside of the UK, there’s an Auto Spin feature available. This is below the main spin button. With the Auto Spin function you can play an infinite amount of spins without clicking. Do note, however, that you can’t set win/loss limits, so make sure to keep an eye on your bankroll. You can also enable Turbo mode for faster spins.

Barbarossa DoubleMax has an RTP rate of 96.2%, which is slightly above average for online slots. It also comes with a healthy hit frequency of 26.51%, and a high volatility. As such, it has a big win potential though you can spin for a while without landing anything worthwhile.

The slot offers max wins of 20,000 x bet, which is generous for Peter & Sons slots. To reach heights like this, you need to trigger the DoubleMax multiplier feature, which we’ll talk more about later.

Theme – set sail with the Mediterranean’s most famous pirate

Theme: Pirates

High Value Symbol: Barbarossa

Compatibility: Mobile, Tablet, Desktop

barbarossa-doublemax-slot-base-game

If you’re familiar with the Pirates of the Caribbean movies, or 16th century European history for that matter, then the name Barbarossa might mean something to you. For the uninitiated, Hayreddin Barbarossa was once the most feared pirate in the Mediterranean, named after his infamous ginger beard (Barbarossa means Redbeard in Italian). So, naturally, this slot is all about pirates, sailing the high seas, and claiming treasure.

The graphics are amazing, and the soundtrack is suitably tense and rousing. The reels hang against a shipwrecked background and lower paying symbols include all the things a pirate may need; rum, compasses, pistols, and anchors. On the higher end of the paytable you meet your crew, a bunch of gnarly looking pirates with tattoos and scowls.

Barbarossa himself is the slot’s highest paying symbol, rewarding you with 10 x your stake for a 5 of a kind combination. You can also expect to see gold coin wild symbols, which substitute for all others, and Jolly Rodger scatter symbols, which trigger the free spins round.

Symbol Payouts/Info
barbarossa-doublemax-slot-bottle-symbolRum Bottle 3, 4 or 5 = 0.5, 1 or 2.5 x stake
barbarossa-doublemax-slot-anchor-symbolAnchor 3, 4 or 5 = 0.5, 1 or 2.5 x stake
barbarossa-doublemax-slot-wheel-symbolWheel 3, 4 or 5 = 0.5, 1, or 2.5 x stake
barbarossa-doublemax-slot-compass-symbolCompass 3, 4 or 5 = 1, 1.5, or 3 x stake
barbarossa-doublemax-slot-guns-symbolPistols 3, 4 or 5 = 1, 1.5, or 3 x stake
barbarossa-doublemax-slot-blue-pirate-symbolBlue Pirate 3, 4 or 5 = 2, 3, or 5 x stake
barbarossa-doublemax-slot-green-pirate-symbolGreen Pirate 3, 4 or 5 = 2, 3, or 5 x stake
barbarossa-doublemax-slot-yellow-pirate-symbolYellow Pirate 3, 4 or 5 = 3, 5, or 8 x stake
barbarossa-doublemax-slot-purple-pirate-symbolPurple Pirate 3, 4 or 5 = 3, 5, or 8 x stake
barbarossa-doublemax-slot-barbarossa-symbolBarbarossa 3, 4 or 5 = 5, 8, or 10 x stake
barbarossa-doublemax-slot-wild-symbolWild Substitutes for all symbols above
barbarossa-doublemax-slot-scatter-symbolBonus Scatter 3+ triggers Free Spins feature

Barbarossa DoubleMax mobile

barbarossa-doublemax-mobile-slot

Powered by HTML5 technology, you can play the Barbarossa DoubleMax slot on all devices, including mobile, laptop, PC and tablet. The game looks great whichever way you play.

Barbarossa Bonus Features

The Barbarossa DoubleMax slot comes complete with 4 main bonus features, plus an Ante Bet option and a Bonus Buy option. Features include free spins, wild cascades, unlimited multipliers and multiplier jumps.

Wild Cascade Feature

When you land a win in the base game, the Wild Cascade feature is triggered. All winning symbols are removed from the reels, allowing new ones to drop in from above. This is a very common feature in many of the best slots, but this slot gives it a wild twist.

Instead of filling the positions with just normal symbols, a wild is always added to one of the winning positions. After that, regular symbols fill the remaining gaps. Wild cascades continue until no new wins are formed.

DoubleMax Multiplier Feature

Below the reels, you’ll see a string of cannon balls. These represent your multiplier meter. For each win you create, the multiplier doubles. Multipliers start at 1x, so your first win takes this up to 2x, then 4x, and so on.

Multipliers can double unlimited times, but they do reset after a losing spin or cascade.

Multiplier Jump Feature

On any spin, there is a chance that the multiplier meter can jump by one position. So, for example, if you were at the start on 1x, it could skip 2x and go straight to 4x. This can happen up to 3 times in a row.

Free Spins Feature

barbarossa-doublemax-slot-free-spins

The free spins feature is triggered when you land 3 or more scatter symbols anywhere on the reels. Landing 3 scatters award 7 free spins, landing 4 scatters awards 10 free spins, and landing 5 Scatters awards 13 Free Spins.

In the Free Spins feature, the Multiplier Meter does not reset between losing spins. This means it can keep building until the end of the feature, giving you plenty of chances to win big.

Free Spins cannot be retriggered, and there’s no option to add to your free spins by landing more symbols.

Golden Bet Feature

You can pay an extra 0.5 x bet (so a £1 bet becomes £2.5) to double your chances of hitting Free Spins. This means that a £1 bet, for instance, would cost £1.50.

Bonus Buy Feature

Outside of the UK you also have a bonus buy option. This costs 100 x your stake and gives you immediate entry into the Free Spins feature with at least 7 free spins.

Barbarossa DoubleMax Summary – Tamer than the name makes out

Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.2%)








Max Win (20,000 x)








Originality








As we mentioned earlier, historically Barbarossa was one of the most feared Pirates of his time. We expected, therefore, that this game would be full of action, looting and more. Unfortunately, that wasn’t the case.

Whilst the Barbarossa DoubleMax slot looks great and offers some interesting features, we found it was hard to claim any big wins. As the game is highly volatile, the multiplier meter can fail to move at all for quite a while. Given this is your best chance at reaching anything near those 20,000 x max wins, we were a little disappointed.

That said, Barbarossa DoubleMax does have moments of genius too. The Wild Cascades feature puts a nice twist on the regular cascading wins mechanism we see all the time. The Free Spins feature can also be lucrative as the multiplier doesn’t reset, though we would have liked more chances to up our free spins count.

Overall, the Barbarossa DoubleMax slot will appeal if you’re a fan of high volatility games with great graphics. The RTP and hit frequency rates are also higher than average, so there is something to play for. Check out how this slot compares to other DoubleMax titles below:

Slot Max Win RTP Hit Frequency
Barbarossa DoubleMax 20,000 x bet 96.2% 26.51%
Nice Catch DoubleMax 10,000 x bet 96.1% 24.68%
Raptor DoubleMax 20,000 x bet 96.01% 30.5%
Neon Villains DoubleMax 25,000 x bet 96% 20.8%
Christmas Plaza DoubleMax 19,978 x bet 96% 29.5%

Ready to set sail on more pirate adventures? Try the Cannonade! slot (by Yggdrasil Gaming). It offers max wins of 20,000 x your bet and 46,655 ways to win.

Pros
  • 20,000 x bet max wins
  • Unlimited multipliers
  • Wild cascades create more chances to win from 1 spin
Cons
  • High volatility
  • Free spins can't be retriggered

Barbarossa DoubleMax FAQs

What is the Barbarossa DoubleMax RTP?

The Barbarossa DoubleMax slot has an RTP of 96.2%, which is slightly above average for an online slot. With a high volatility, the hit frequency comes in at a healthy 26.51%.

What is the Barbarossa DoubleMax max win?

The maximum win is 20,000 x your stake. Your best chance at getting near this figure is to build multipliers in the Free Spins feature.

Are there any Barbarossa DoubleMax free spins?

Yes.  Land 3+ scatter symbols in the base game to trigger the Free Spins feature. The number of free spins you receive depends on how many scatters you collected to begin with, but there is a maximum of 13 free spins up for grabs each time you trigger the round</strong.

Is there a Barbarossa DoubleMax demo?

Yes, you can play the Barbarossa DoubleMax demo slot is available here for free at Online-Slot.co.uk. Set sail on mobile, laptop, PC and tablet devices.

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