Yggdrasil is asking players to produce a new musical in their latest video slot Diamond Symphony DoubleMax.


Out now




Diamond Symphony DoubleMax is a 5×3 video slot with 20-paylines and a maximum win of up to x20,000 the player’s stake.




96 per cent


Diamond Symphony DoubleMax’s low value symbols are represented by different coloured music notes. Landing certain winning combinations will cause these symbols to offer between x0.2 and x1.2 the player’s wager.

Medium value symbols are represented by different musical items – clef, trumpet, violin and a piano – offering between x0.3 and x5 the player’s bet depending on the combinations which land on the reels.

A musical conductor and a diamond are the game’s high value symbols. Depending on the combinations which land on the reels, these symbols can offer x1 to x10 the player’s stake.

The game also features a wild conductor symbol, which can substitute for all symbols on the reels. After a win is achieved, all the symbols that were part of the winning line will pop and disappear to be replaced by other symbols via the game’s Cascade+ mechanic, with one being replaced by a wild.


Once a win is accounted for, the game’s DoubleMax game engagement mechanic is activated, ensuring that each cascading win increases the game’s win multiplier by x2 up to a maximum of x256.

Diamond Symphony DoubleMax also includes a free spins trail. Players can move one step up along the trail by chaining wins together and the further a player moves up, the more spins they receive upon the start of the bonus.

Between seven and 15 free spins can be gambled on a wheel of fortune style mini-game, and the DoubleMax multiplier is held between spins during this game too, allowing for multipliers above x1,000.

An Encore mode is also available to players in certain jurisdictions, allowing players to significantly increase the bonus hit frequency at the additional cost of 50 per cent of their stake while also losing two positions on the trail to respin positions.

Diamond Symphony DoubleMax also boasts two Buy Bonus options at the cost of 100x and 200x the player’s stake, awarding between seven and 15 free spins respectively.


Mark McGinley, Chief Gaming Officer at Yggdrasil, said: “Our DoubleMax GEM has proven to be a firm favourite amongst players and we are delighted to have worked alongside the team at Bulletproof Games to deliver yet another thrilling slot release. We’re confident Diamond Symphony DoubleMax will be music to the ears of operators and players alike as it lands in casino lobbies in the days and weeks to come.”

Michael Bullock, Product Director at Bulletproof Games, added: “The excitement levels for Diamond Symphony DoubleMax is at an all-time high amongst our team here at Bulletproof. This sensational slot has some brilliant features and mechanics and we expect it to perform exceptionally well.”


To test your luck with the Diamond Symphony DoubleMax demo, click here.