Riddle Reels: A Case of Riches Slot

by Play'n Go
RTP: 96.22%
Riddle Reels: A Case of Riches

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Are you looking to inject a little mystery into your life? Then the Riddle Reels: A Case of Riches slot with 3 reels and 9 paylines is right up your alley. You get to spin the reels of this online slot from Play’n GO that draws its inspiration from Sherlock Holmes as you help the detective in solving the case of a grisly murder. Moreover, you can even help the detective crack the case in the round of free spins. Read on to learn more about other bonus features that will make playing Riddle Reels: A Case of Riches a worthwhile experience.

Developer Play’n GO Wild Yes
Reels 3 Scatter Yes
Paylines 9 RTP 96.22%
Bet Size 0.1 to 100 Volatility Medium
Bonus Round Yes Jackpot 5000X

Riddle Reels Info

RTP 96.22%
Software Play'n Go
Min Bet / Max Bet 0.1-100
Paylines 9
Reels 3
Risk game No
Multiplier Yes
Bonus rounds Yes
Scatter symbol Yes
Wild symbol Yes
Free spins Yes

Riddle Reels: A Case of Riches Game Setup

Upon loading the Riddle Reels: A Case of Riches slot machine, you’ll be taken back to the Sherlock Holmes era of the late 1800s that entailed the dark alleys and swirling mists of London. The 3-reel setup and 9 fixed paylines ushers in payouts from the leftmost to the rightmost reel.

As you play Riddle Reels: A Case of Riches slot online, you’ll stumble upon weapons, some of which were used in the dastardly murder. As the lower-value images, they range from a hammer, dagger and pistol to a noose. You’ll also see the crime’s prime suspects that represent the higher-paying icons. They are a woman donning purple attire and a man dressed in green. Keep your eyes peeled for Watson and Holmes, the game’s Wild symbols.

Let’s Get Started to Solving the Case

Put on your detective gloves, keep your eyes peeled for clues and get started by following the rules below.

  • Decrease and increase your bet size via the Quick Betting Panel. You can wager from as little as 0.1 to as much as 100 per spin. As you play free Riddle Reels: A Case of Riches slots, you’ll find it a breeze to navigate the game.
  • Select the blue ‘i’ tab that sits on the left of the reels to launch the paytable before you start playing. It will unveil the values of the various slot symbols. Furthermore, you’ll gain insight into just how you can walk away with the grand prize of up to 5000X your stake.
  • Once your bet is locked, click on the Spin button to get the reels in motion.
  • Winning patterns are formed when at least 3 matching symbols land from the furthest left to the furthest right reel.
  • If you prefer hands-free gaming, then the Autoplay feature is a lifesaver. It allows you to set the number of automatic spins without the need to click on the Spin button.

Riddle Reels: A Case of Riches Slot Game Symbols

As you delight in the thrill of the game, here’s a breakdown of the bonus features you can expect that’ll have you inseparable from your screen.


They’re represented by Watson and Sherlock, 2 private detectives. As Wild symbols, they have the uncanny ability to replace all other game symbols, with the Scatters being the exception. Moreover, they have 3X and 2X multipliers attached to them.


In true detective fashion, the Scatter symbol is represented by a magnifying glass with a question mark on it. Landing at least 3 Scatter images on the reels ushers in re-spins, rounds of free spins and triggers the mystery feature of the free Riddle Reels: A Case of Riches slot.



Granted at least 3 scatter images are needed to trigger a round of free spins. But, only 2 are needed to activate a re-spin. When this feature is in progress, the 2 reels on which the Scatters land remain in place as the 3rd reel sets in motion to usher in the opportunity to land the 3rd Scatter symbol. The re-spin feature determines the direction that your gameplay session will take. If ‘Lady Luck’ is by your side, and the 3rd scatter icon appears on the reels, then you’re instantly rewarded with a round of free spins. If you don’t, you’ll get to enjoy the Mystery feature. Sounds like a win-win, right?

Bonus Game

It’s triggered by 3 scatter images and ushers in a round of free spins. But remember, this is far from the conventional round of free spins. So, it entails a board game whereby users roll the dice to solve the clues. With each roll, you virtually make your way across the board, attempting to fill the clue points meter via the acquisition of 1 to 4 winning spins. At the end of the 4th roll, if the meter is full, you’re awarded a Mega Spin that ushers in potentially large rewards. If you haven’t accumulated sufficient points, the clue points wheel (it resembles a large compass) will be triggered and give you a 2nd attempt at closing the Case of Riches. Upon positioning the arrow within the blue zone in a single spin, the clues are accumulated, which leads to the case being solved. A Mega Spin then becomes your prize.


Game Availability

Join Watson and Sherlock and help them solve mysteries as you’re out and about running errands. The Riddle Reels: A Case of Riches free slot machine is available on Instant Play via portable devices operating on Android and iOS software. The mobile-friendly version of the Riddle Reels: A Case of Riches free slots machine can be launched in seconds on a web browser. It’s one of the free slots no download no registration options from Play’n GO.

As one of the main tips in emerging a winner, start by playing the Riddle Reels: A Case of Riches slot online for free. Then, when you feel confident enough, you can advance to the real money version. In doing so, you get to learn the ins and outs of the game and formulate a few playing strategies, without putting your hard-earned money at risk.

Other Hits from Play’n GO

Headquartered in Sweden, Play’n GO is licensed in Alderney, UK, and Malta. All its games operate on modern HTML5 technology, which eliminates the need to download any software or divers. Furthermore, games from this software provider have excellent info screens with animations to clear out the bonus features. See for yourself by testing these games:

  • Raging Rex
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Collect Clue Points & Boost Your Odds of Winning

With immersive bonus features crafted by Play’n GO, Riddle Reels: A Case of Riches casino slot machines lure in punters that relish in advanced versions of an archaic 3X3 fruity slot game. It may seem complex at first. But, like everything else in life, it’s smooth sailing once you get the hang of it. So, try out this game today, and you’ll be blown away by the puzzles you can solve along with the mystery buddies.

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