The online slot game Vampire Riches Doublemax was created by Yggdrasil. It features a layout of 5 reels and 3 rows, providing players with 243 ways to win. Vampire Riches Doublemax has a 96 percent RTP and falls into the category of high volatility. Players can engage in the game with a minimum bet of 0.2, and for those looking to increase their wager, the maximum bet goes up to 40, offering more opportunities to achieve the maximum win of 25,000 times the original bet, contingent on good fortune.
Four lower-paying symbols—J, Q, K, and A—are shown in the game's paytable. Each of these symbols pays 0.5 times the wager for a five-of-a-kind win. The higher-paying symbols, which are represented by four vampires—a man dressed in a Hawaiian shirt, a woman with dreadlocks and a prominent cleavage, and a woman in a red dress with significant cleavage—offer payouts that vary from one to 2.5 times the bet when a winning combination of five symbols is obtained. Except for the Scatter Symbol, which when landed has the ability to initiate Free Spins, the Wild Symbol can be used in place of any of the previously listed symbols to form winning combinations.
In order to create winning combinations, the Wild Symbol—a chalice filled with red blood—can be used in place of any regular-paying symbol. The winning symbols are eliminated after a spin results in one or more wins, and a new Wild symbol is added to the grid before new symbols are added. With each subsequent victory, a win multiplier that starts at 1X on base game spins doubles without a cap. However, in the base game, the multiplier resets to 1X at the end of a turn with consecutive wins.