

Vampire Riches DoubleMax
Vampire Riches DoubleMax is Yggdrasil's gothic release from 12 October 2023: avalanches, a climbing multiplier, a bonus buy, 96% RTP and a 25,000x ceiling.






Rules
Settings and mechanics taken from the studio's published documentation, line by line.
Base game
The provider has not published the reel grid or the number of paylines. Wins are formed according to the winning combinations published by the provider and according to the game mechanics listed below.
Listed mechanics
Avalanche and Cascading: when a winning combination occurs, winning symbols are removed and new symbols fall into place; this process can generate additional wins as long as winning combinations appear. Doublemax: a mechanic published by the provider that mechanically alters wins or symbols according to the gameʼs internal rules. Multiplier and Free Spins Multiplier: multipliers can apply to wins, including during free spins, according to the game rules. Random Wilds / Additional Wilds and Wild: additional wilds may be added randomly on the reels and substitute for other symbols to form winning combinations. Bonus Bet and Buy Feature: the player can, according to provider options, activate bonus bets or purchases to modify access to bonus features. Gonzo mechanic: the provider lists a mechanic named Gonzo; its effect is governed by the game mechanics as described by the provider.
Free spins and bonus entry
Free Spins: the game offers free spins according to the providerʼs description. Free Spins Multiplier indicates that multipliers can apply during these spins. Entry conditions for free spins (triggers, buy costs via Buy Feature, or variants via Bonus Bet) are those published by the provider.
RTP, volatility and max win
The published RTP is 96 % and volatility is listed as HIGH. This means the game, per the provider, has a theoretical average return of 96 % and high result variance. The published maximum win is 25 000x the stake.
Browse next
Book of VampiresTom Horn GamingRTP 94 % · Max 19 291×
Vampire's CharmPG SoftRTP 96.75 % · Max 20 000×
Vegans vs VampiresG GamesRTP 95 % · Max 500×
Vampires Gone WildYoltedRTP 96 % · Max 50 000×
Vampire SenpaiQuickspinRTP 96.19 % · Max 8 894×
Vampire NightAmusnet InteractiveRTP 95.98 % · Max 3 000×
Vampires vs WolvesPragmatic PlayRTP 96.49 % · Max 1 000×
Vampire BrideSYNOTRTP 93 % · Max 534×
Night Vampire HDPlay LabsRTP 96.02 % · Max 300×
Vampire's TaleKA GamingRTP 96 % · Max 8 100×Further into the catalogue
Vampire Killer HDPlay LabsRTP 97.01 % · Max 2 000×
40 Vampire BeastAmusnet InteractiveRTP 96.44 % · Max —
Hard VampireBaldazzi Styl ArtRTP 94.14 % · Max —
Maharaja And The Vampiretopspin gamesRTP — · Max 500×
Moonlight Showdown VampireAllWaySpinRTP 96.3 % · Max —
Priest VS VampireKA GamingRTP — · Max —
Rock VampireBaldazzi Styl ArtRTP 94.13 % · Max —
The VampiresEndorphinaRTP 96 % · Max —
The Vampires 2EndorphinaRTP 96.06 % · Max —
The Vampires 2 DiceEndorphinaRTP 96.06 % · Max —And more from the same shelf
Vampire CallBetixonRTP 94.24 % · Max 50×
Vampire DesireBarcrestRTP 96 % · Max —
Vampire DiceAmusnet InteractiveRTP 96.59 % · Max —
Vampire FortuneXplosive Slots GroupRTP — · Max 50×
Vampire FortunesNovomaticRTP 95 % · Max 1 000×
Vampire HunteraskmeslotRTP — · Max —
Vampire Hunters1x2gamingRTP 96 % · Max —
Vampire JokerAmigo GamingRTP — · Max 1 600×
Vampire Night Bell Linkegt digitalRTP 96.5 % · Max —
Vampire Princess of DarknessPlaytechRTP 96.44 % · Max 750 000×Same mechanic
20 Vampire BitesAmusnet InteractiveRTP 96.05 % · Max 3 000×
10 Vampire BitesAmusnet InteractiveRTP 96.15 % · Max 3 000×
Raul The VampireplayziaRTP 94 % · Max 500×
Vampire BitesAmusnet InteractiveRTP 96.59 % · Max 3 000×
Vampire OdysseySYNOTRTP 96.05 % · Max 10 000×
Vampire SurvivorsBarbara BangRTP 96 % · Max 12 000×The vampire world

Blog
The guides use the same examples as the game pages, so every figure quoted can be traced back.

BlogReading an RTP without kidding yourself
The gap between Blood Suckers at 98% and Blood Moon Riches at 90.19% is real. The gap between 96.5% and 96.3% is not. Here is how to tell them apart.
Camille Roussel · August 1, 2026
BlogVolatility, seen from a demo session
Two machines with the same RTP can behave like two different games. The volatility label almost always explains why.
Camille Roussel · August 4, 2026
BlogMegaways, cascades, hold and win: three mechanics in this catalogue
Every game here shares the gothic decor. What actually separates them is how the wins are formed.
Camille Roussel · August 8, 2026





