I don’t know about you, but I happen to love games with puzzles. And It’s a Mystery Slots fulfills my every wish in a slot game. This “whodunit” theme-based slot featuring none other than Sherlock Holmes has fabulous bonus features, a bonus puzzle game, and free spins! What more could you ask for?
Want to play It’s a Mystery Slots? You can at our featured casinos!

Game Facts

A 5-reel, 25-payline progressive bonus video slot, It’s a Mystery is no “mystery” when it comes to high payouts. Even with the $125 maximum deposit needed per spin to score the progressive jackpot, you can still play this addicting slot game using the smaller coin sizes available to you. There are 41 winning combinations; which means there is a lot to read about in the pay table. So be sure you check it out before you begin playing.

Did the Butler Do It?

The symbols in It’s a Mystery Slots are fabulous, with graphics and animations that are reflective of this genre. They include: A Question Mark, It’s a Mystery Magnifying Glass, a Mansion, cards ace through nine, and four characters who are central to the mystery: Sherlock Holmes, the Butler, the Gentleman, and the Lady. Aha! The Question Mark symbol is wild and will substitute for all other symbols to form winning combinations. It does not substitute for the scatter symbol, however. It’s a Mystery Magnifying Glass is the scatter symbol and when you get three or more, will activate the Puzzle Bonus round. But, where do the 50 free spins come from? Now that’s a mystery! Okay, let’s see if you can follow Holmes’ logic…

Holmes Rules Rule!

There are two things you have to know about this game in order to “solve” it. The first is the Portrait Puzzle Feature. This bonus round is activated when you get three or more Magnifying Glass symbols. On a second screen, a puzzle with 9 pieces will appear. When you click on the start button, the portrait will begin to take shape as the pieces are shuffled. If the portrait is completed, it will lock. Additional shuffles then begin to arrange any unlocked puzzles remaining. You can win up to 50 free games in this feature! Look for the Feature Guarantee Meter to track your progress. This meter will indicate the number of paid games won.

Where is Dr. Watson When You Need Him!

At the end of the Puzzle feature, if you haven’t won any games, you will receive 100 times your bet as a bonus prize. This is the Win Win feature. But if you won anywhere from 2 to 10 times, you can win as much as 12 times your bet. So you see, even if you lose, you are a guaranteed winner! Leave it to Sherlock to concoct a set of rules like these. Be sure to read the Puzzle, Guarantee, and Win Win features in the payable to sort it all out.

Play It’s a Mystery Slots

If you want to get completely caught up in this whodunit thriller of a game, we highly recommend you play It’s a Mystery Slots at our featured casino.

It’s a Mystery! Slots

Rating
Type5-reel, bonus, progressive, video
ThemeDetective
Paylines25
Coin size$0.01, $0.02, $0.03, $0.04, $0.05, $0.06, $0.07, $0.08, $0.09, $0.10, $0.25, $0.50, $1.00, $2.50, $5.00
Coins per line1
Max Bet$125
Free spinsup to 50 Free Spins
Fun moneyyes
ScatterMystery Logo
SymbolsAce, Detective, Gentleman, It's a Mystery, Jack, King, Mansion, Mystery Magnifying Glass, Queen, Question Mark, Sherlock Holmes, Ten
Skill stopyes
Bonus roundFeature Guarantee, Portrait Puzzle Feature
Autoplayyes
Instant playyes
SoftwareReal Time Gaming
Play Now
Silver Oak Casino

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