Dr. Jekyll & Mr. Hyde 2

Dr. Jekyll & Mr. Hyde 2 by Betsoft is a video slot machine with 5 reels, 3 rows, and 20 fixed paylines that transports players to a gothic atmosphere inspired by the classic novel, set in a dim and gloomy laboratory. The game includes special symbols such as the Wild symbol that appears on reels 2 to 5, as well as Bonus, Collect, +1 Spin, and Expand symbols that interact in both the base game and special rounds. The base game also features the Stacked Mystery Symbols mechanic: before each spin, the mystery spaces on the same reel all turn into the same high-value symbol, which can create significant clusters. By landing 5 or more scattered Bonus symbols along with at least one Collect symbol in the base game, the Hold & Win feature is activated, granting 9 respins; during this round, the Bonus and Collect symbols are locked, and more respins can be added or the reels can expand if +1 Spin or Expand symbols appear. Betsoft also incorporates the Potion Tank Bonus mechanism on the reels, which, when a Bonus or Collect symbol lands, can randomly trigger either the Hold & Win round or the Pick Bonus. In the Pick Bonus, the player chooses objects to reveal fixed prizes that can be Mini, Minor, Major, or even Grand. There is a Buy Bonus option that allows direct access to the Hold & Win feature with the corresponding respins. The maximum possible prize in Dr. Jekyll & Mr. Hyde 2 can reach up to 10,311 times the bet if the Hold & Win is combined properly with the special symbols.

You can play it for real money.