Peter & Sons has released its latest slot collaboration with Yggdrasil, hitting the high seas for a pirate adventure in Barbarossa DoubleMax


Out now




Barbarossa DoubleMax is a 5×3 reel slot with 243 ways to win and a maximum win of up to x20,000 the player’s wager. 




96.2 per cent


Low value symbols are represented by rum bottles, anchors, steering wheels, compasses and pistols. These symbols can offer between x0.05 and x0.3 the player’s bet, depending on the number of paying combinations that fall on a single spin. 

Meanwhile, blue, green, brown, purple and red pirate characters depict the high value symbols, offering between x0.2 and x1 the player’s preferred stake. 

Wild W symbols can also drop into play, substituting for all symbols other than the free spins scatter. 

Free spins scatters can appear on all reels, triggering the free spins feature if three or more scatters appear on the same spin.


This game uses cascading wins, meaning symbols in a winning combination will disappear after providing their payout, making way for new symbols to drop in and increase the win potential of an already successful spin. 

Win multipliers are also included, starting at x1 for the first win and doubling in value with each subsequent cascading win. In the base game, this multiplier can reach up to x32 but is limitless in the free spins game mode. 

The game offers players the ability to buy access to the free spins game mode for the price of x100 their stake for seven spins or x200 for a random number of free spins. 

Furthermore, players can also enhance their bets with the ‘golden bet’ button, which increases their stake, without affecting paytable prize values, to gain a higher chance of triggering bonus features. 


Stuart McCarthy, Head of Product & Programs at Yggdrasil, explained: “We’re delighted with this swashbuckling new slot. It’s another winning title that we truly believe will succeed thanks to its excellent features and mechanics, especially the DoubleMax GEM.”

Yann Bautista, Business Development Manager at Peter & Sons, added: “Working alongside Yggdrasil to develop new titles like Barbarossa DoubleMax has been fantastic for us as we continue our mission to deliver thrilling experiences and great artwork to players around the globe.”


To try your hand at the Barbarossa DoubleMax demo, click here.