Magnum Opus
- 🎰Provider
- Endorphina
- 📅Release date
- 26.10.2021
- 🎨Theme
- Древность, Мистика
- 📊RTP
- 96.01%
- ⚡Volatility
- Medium
- 💰Max win
- 320x
- 📐Grid
- 3×3 · 5 линий
- 🪙Min bet
- 0,05 €
- 💸Max bet
- 200,00 €
- 🎮Demo
- Yes — free
- ⚙️Mechanics
- Multiplier Gamble Bonus Game Collectible Symbols
Magnum Opus slot review
Not every alchemist lives to see gold — first comes copper, then silver, and only then the legendary elixir. Endorphina pulls players into a cramped mystic's laboratory, where elemental symbols replace the usual cards and fruit, and the main reward is earned not through a spin but through a genuine alchemical experiment.
Magnum Opus runs on a compact 3×3 grid with 5 paylines, medium volatility (Medium), and an RTP of 96.01%. Hit frequency sits at 11.8, while the win ceiling reaches ×320 the stake.
What actually holds this game together?
Elemental symbols form wins across 5 paylines here. Matching symbols need to land on adjacent reels in sequence starting from the left, and only the highest-paying combination on each active line counts.
Where does the big win hide?
When all 9 positions on the grid fill with matching symbols of the same element, the Golden Elixir Bonus Game launches, putting the player in an alchemist's laboratory to help forge gold.
💡 How the alchemical experiment works
In the bonus game, the player picks an element and runs an experiment. On success, one of the metals is produced, and the process continues by adding the next remaining element to the result. Gold can't be reached directly — copper and silver must be produced first, in order. Nine matching copper elements apply a ×2 multiplier, silver ×4, and gold ×8. If an experiment fails, the Bonus Game ends. Wins during the bonus don't stack — only the last activated multiplier applies — and the Bonus Game itself cannot retrigger while it's in progress.
A classic Risk Game is also available after any win, letting the amount double up to 10 consecutive times.
Medium volatility — what does it actually feel like?
With a hit frequency of 11.8, this slot lands noticeably more often than many other Endorphina releases — a typical pace for medium volatility, where small wins arrive regularly, while a genuinely large payout depends on successfully working through the alchemical chain in the bonus.
⚠️ The Risk Game cuts both ways
Doubling in the Risk Game works in both directions — a wrong guess wipes the accumulated round amount. The further you push the double-up streak, the higher the cost of a mistake.
What players love
- An unusual "alchemical experiment" bonus mechanic instead of standard free spins
- A high hit frequency of 11.8
- Up to a ×8 multiplier for successfully reaching gold
- Classic Risk Game with up to 10 consecutive doublings
Worth keeping in mind
- ⚠️ This game does not include the Bonus Pop feature
- No Wild or Scatter symbols — the entire game centres on elemental symbols and the bonus experiment
- Bonus game wins don't stack — only the last multiplier counts
- The Risk Game can just as easily wipe a win as double it
Who's cut out for this alchemy lab?
| Player Profile | Verdict | Why |
|---|---|---|
| Looks for unconventional bonus mechanics | 🟢 Yes | A step-by-step alchemical experiment with element choices is a rare find in the genre |
| Prefers steady hits without a long wait | 🟢 Likely | A hit frequency of 11.8 is among the highest in Endorphina's lineup |
| Chases extreme win ceilings | 🟠 Unlikely | ×320 is modest even compared to other medium-volatility slots |
| Wants a classic Wild/Scatter/free-spins setup | 🟡 Caution | There's no Wild, Scatter, or free spins here — only the unique bonus game |
⚡ Is Magnum Opus worth playing?
Magnum Opus is a rare case of a slot stepping away from the usual Wilds and free spins in favour of its own, almost board-game-like experiment mechanic. The high hit frequency keeps the base game lively and comfortable, and the shot at reaching gold with a ×8 multiplier adds genuine alchemical intrigue. Players hunting five-figure ceilings or a classic feature set should look elsewhere in the lineup. For fans of unusual mechanics and a moderate pace, this is a solid pick.
Game screenshots
Frequently asked questions about Magnum Opus
How is the bonus game triggered in Magnum Opus?
The bonus is triggered by landing 9 symbols of the same element at the same time. This starts the Golden Elixir Bonus Game, where you perform an alchemical experiment by choosing elements to transform into metal.
What multiplier does the Golden Elixir Bonus Game award?
Copper awards a x2 multiplier, silver awards x4, and gold awards x8. Each stage must be completed successfully before the next one becomes available, and only the highest achieved multiplier is paid.
What happens if the experiment fails during the bonus game?
A failed attempt immediately ends the Golden Elixir Bonus Game. The last successfully reached multiplier is locked in, and the bonus cannot continue.
Can you gamble your winnings in Magnum Opus?
Yes. The classic Risk Game allows you to double your winnings up to 10 consecutive times. An incorrect choice forfeits the entire accumulated prize.
What is the reel layout and volatility of Magnum Opus?
Magnum Opus features a compact 3×3 layout with 5 fixed paylines and medium volatility. Wins occur more often than in high-volatility slots, while the maximum payout reaches 320x your stake.
