Explore the Three Musketeers and the Queen’s Diamond Slot


Alexandre Dumas penned The Three Musketeers way back in 1844, and in doing so, he created a legend. It’s a legend that has spawned countless films, plays, TV shows, and games—some licensed, some imitating, many influenced.

In The Three Musketeers and the Queen’s Diamond online slot, MansionCasino players can join this adventurous troupe once more. The story follows D’Artagnan and the titular three swordfighters as they hunt for a beautiful and priceless pink diamond. It features pistols, rapiers, daggers, and more than its fair share of extravagant hats!

Main Features

  • Game Type: 5 reels, 4 rows, 50 paylines
  • Return to Player: 92.06%
  • Volatility: Low to Medium
  • Themes: Fantasy
  • Release Year: 2014

The Three Musketeers and the Queen’s Diamond takes place against a backdrop of a French countryside, with a palatial castle in the background and lots of twisting, winding roads leading to it. There are 50 paylines, several different scatter symbols, and a host of colourful and finely crafted symbols. It’s everything you’d expect from a swashbuckling slot game set in 17th century France.

Play for Real Money

Dive into one of Dumas’ greatest stories and play The Three Musketeers and the Queen’s Diamond today at MansionCasino. To start spinning those action-packed reels, just fund your account, choose your platform, and play. Once you’ve finished with these sword-wielding heroes, why not continue on your fantasy adventure with Da Vinci’s Vault or Jungle Giant?


Multiple symbols trigger wins of up to 250x on this adventure-filled slot game. Once you add the bonus games, wild symbol, and other big features, that maximum win climbs even higher!


With an adjustable 25 paylines, God of Storms gives the player ultimate control over how the game is played. Other customization options that you’ll find is Turbo Mode, which speeds up the pace of play, and an Autoplay, which allows the computer to play up to 99 consecutive games, with making changes to the wager or number of active paylines.

  • Coin Sizes: : Choose from 1 to 50 paylines and play as many or as few of these as you want. Bet as little as £0.01 and as much as £75 per line. For those of you who haven’t done your sums, that takes the maximum stake to an astronomical £3,750 per spin!
  • Symbols:
    • Main: Weapons (Daggers, Sword, Pistols) Pink Diamond
    • Standard: Crown, Scroll, Red Gloves, Bag
    • Wild: Stacked Wild
    • Scatter: 1 for Each Musketeer
  • Additional Bonus Rounds:
    • Wild: Not only will the wild replace all other symbols, but it also appears stacked on all three of the middle reels.
    • Mighty Musketeers: One unique feature for each of The Three Musketeers.
    • A Musketeers Bonus: A bonus games feature triggered when the bonus symbol lands on the first and fifth reels. Between 6 and 24 spins can be unlocked, with additional spins available during the feature.
    • Queen’s Diamond Bonus: Triggered when the symbol of d’Artagnan appears on reels 2 and 4. Go on a journey and collect hearts and coins on your way.
Symbols 2 on a Payline 3 on a Payline 4 on a Payline 5 on a Payline
PISTOLS - 50x 150x 250x
DAGGERS - 50x 150x 250x
SWORD - 50x 150x 250x
PINK DIAMOND - 20x 40x 60x
CROWN - 10x 30x 50x
SCROLL - 10x 20x 40x
RED GLOVES - 5x 10x 20x
BAG - 5x 15x 25x

The Queen’s Diamond bonus is the biggest feature here, which is no surprise for a slot game titled “The Three Musketeers and the Queen’s Diamond”! The feature takes players on a mission to find the titular diamond and there are five perilous obstacles to clear:

  1. Choose from one of the three bridges and cross toward the castle.
  2. Take aim with one of three catapults and try to shatter those imposing walls.
  3. There are three barrels of gunpowder in front of you—which one will you choose?
  4. Your quest is nearing its end, but you’re now faced with three troublesome paths. Choose the one you think is safest.
  5. The Queen’s Diamond is almost within reach. Three chests await—can you find the one that contains the diamond?

Every successful pick awards a prize but if you pick incorrectly, you’ll lose a life. Be careful, as you only have two of these lives to begin with. The more lives you have at the end of your adventure, the higher your win multiplier will be.

As for the other features, these include the Wild Muskets of Athos, the Splendid Sword of Porthos, and the Golden Daggers of Aramis. These randomly triggered features award just 1 re-spin, but they come bundled with features include random wilds, wild reels, and more.

Software and Mobile Experience

Play this heroic adventure on your mobile device, with support for Android, Windows, and iOS. Tap the plus and minus symbols to set your stake and paylines, hit the “Info” screen if you need more help, and opt for turbo mode to add a little pace to proceedings. This games features look particularly good on mobile and the tactility provided by touchscreen devices adds an unbeatable level of immersion.


The Three Musketeers and the Queen’s Diamond is just one of hundreds of slot games available at MansionCasino. Choose from some of the biggest and most exciting developers in the world, play on desktop and mobile, and explore a world of features and possibilities.

If you’re joining MansionCasino as a new player, don’t forget to collect your Welcome Bonus, which offers spins, credits, and other perks to new players who make a qualifying deposit.