Magnum Opus

Endorphina presents Magnum Opus, a video slot featuring a compact grid of 3×3 reels and 5 fixed paylines. Set in an ancient alchemist's laboratory, the game revolves around themes of alchemy and mysticism, showcasing symbols such as elemental nature icons representing Earth, Fire, Water, and Air, along with flasks, crystals, a lion, and a crescent moon. There are no wild or scatter symbols, and the game does not include free spins.

The primary special feature is the Golden Elixir Bonus Game, activated when all nine grid positions are filled with the same elemental symbols. During this bonus, players assist the Alchemist in crafting increasingly valuable substances—copper, silver, and gold—each associated with multipliers of ×2, ×4, and ×8 for the triggering 9-of-a-kind win. Only the final multiplier achieved is awarded, with no cumulative effect from previous multipliers.

Additionally, after any winning spin in the base game, players have the option to engage in a Risk Game, where they can gamble their winnings. By selecting one of four face-down cards, if the chosen card's value exceeds that of the dealer's face-up card, the win is doubled. This gamble can be attempted up to ten times, but any loss at any point results in the forfeiture of the current win. The lion symbol offers the highest payout for three-of-a-kind combinations, followed by the moon and other symbols like crystals. Wins are counted only when betting lines start from the leftmost reel on adjacent reels, with the highest win on each payline being paid, while wins from different paylines can be combined. The game's design emphasizes atmospheric graphics and sound, focusing on simplicity and visual immersion rather than an abundance of bonus features.

You can play it for real money.