VA
  • TGT on YouTube
  • About TGT
  • The TGT Team
  • How TGT rates
  • Responsible Gambling Advice
  • Contact Our Team
  • Writers Wanted
  • Content Disclaimer
  • Affiliate Disclosure
Contains commercial content
Billboard Left
Billboard Left
The Grueling Truth - Where Legends Speak / Mystery Symbol slots: Solve the mystery with free spins at a sweepstakes casino

Mystery Symbol slots: Solve the mystery with free spins at a sweepstakes casino

Publish Date: 08/04/2023
Fact checked by: Simon Briffa
Floating Dragon Megaways - Pragmatic Play

Slot game developers are always coming up with new ways to keep players interested and engaged – and there’s nothing like a Mystery Symbol slot to add to increase the entertainment value..

Mystery Symbols add an extra element of surprise to an online slot, and here at TGTPlay we love surprises! So we’ve been checking out the best free slots featuring Mystery Symbols, as well as the best places to try them.

Social Casino Bonus
4.6/5
Stake.us
Social Casino Bonus
4.6/5
$25 No Deposit + 250,000 Gold Coins + 5% Rakeback
Bonus
|
T&Cs apply, 18+
Copy
Get Bonus

What are Mystery Symbol slots?

Whether it’s Cascading Reels or Sticky Wilds, understanding how slot features work is important. It allows you to make the most of all your gaming opportunities, as well as picking out the games that are most likely to capture your attention.

Mystery Symbols are hidden when they first land on the reels, whether behind a ‘?’, a screen, or some other graphic themed according to the specific game. The big Reveal usually uncovers the same paytable symbol, which could add to Coin wins. Sometimes it’s free spins, multiplier values or some other game modifier that’s unlocked through the Mystery mechanic..

A quick straw poll of the TGTPlay team indicates that these are some of our favorite slots featuring Mystery Symbols, all of which come from the Pragmatic Play game design studios:

  • Floating Dragon Megaways: A beautiful, Asian-themed slot, Floating Dragon Megaways features Cascading Reels, unlimited free spins and a Hold and Spin respin bonus. Lantern symbols transform into paytable icons during the base game, or Lady collector symbols during free spins. Don’t be fooled by the apparently calm and relaxed gameplay – this highly volatile slot has a max win potential of 20,000x.
  • The Red Queen: With up to 243 Ways to Win, The Red Queen plays out on a 5 x 3 grid with an extra, locked reel known as the Queen Reel. Every space on the grid can split into up to 4 extra rows, giving variable win potential with every spin. Mystery symbols all transform into the same paytable icon, with respins, multipliers and free spins to look forward to.
  • Zombie Circus: When they said the circus is dead, surely this isn’t what they meant? The Undead Circus has come to town, complete with a Wild brain-eating bear – although he only appears during free spins. Mystery presents can land on the 6 x 4 grid at any time during gameplay, revealing the same symbol randomly selected from the paytable – which could lead to enhanced wins.
Social Casino Bonus
4.6/5
Stake.us
Social Casino Bonus
4.6/5
$25 No Deposit + 250,000 Gold Coins + 5% Rakeback
Bonus
|
T&Cs apply, 18+
Copy
Get Bonus

Where to play free Mystery Symbol slots

You’ll find Pragmatic Play slots at WOW Vegas, along with games from Betsoft, 3Oaks and more. They’re also available at Stake.us, together with slots from Hacksaw Gaming and Stake Originals, plus traditional casino favorites and even live dealer tables – all completely free to play. Make a note of our unique Stake.us promo code to help yourself to a special 5% rakeback deal that keeps giving back just as long as you keep playing.

Billboard Left
Billboard Left
Read Also
Wild Symbol slots: Spinning up Wild Symbols in free games could lead to real prizes
We think there’s only one thing better than spinning up slot reels, ...
BetMGM Promo
Sticky Wild Symbol slots: Play them for free with the chance of real prizes
Wild symbols in slot games can stand in for just about any ...
Cascading Reels Slots: Play with free Sweepstakes Coins and redeem real prizes
All dedicated slots enthusiasts are aware of the power of Cascading Reels ...
Tommy Morrison and AIDS: The Truth about what happened
Tommy Morrison burst onto the professional boxing scene in 1988. Following a ...
A Beginners Guide to Sweepstakes Casinos – How Do They Work?
We’re here to tell you all you need to know about playing ...
Find the Stake.us Weekly Giveaway & Weekly Bonus Here
Sign up for an account at Stake.us and you’ll do more than ...
Stake.US Top Slot Games to Play This Week (September 2022)
It’s another week, and Stake.us presents you with a seemingly endless choice ...
Esteban de Jesus, Roberto Duran y AIDS (1972-89)
Many of us dream of celebrity sports fame, but only cruel individuals ...
Bonus of the month
Bet365 - Get your Bobus Bets now! Get your Bobus Bets now!
Our Latest YouTube Videos
Video: AFC West X-Factor #4 - Russell Wilson #nfl #broncos #nflnews
AFC West X-Factor #4 - Russell Wilson #nfl #broncos #nflnews
Video: American Sign Language for Sports Tutorial - Part 2 #asl #sports
American Sign Language for Sports Tutorial - Part 2 #asl #sports
Video: American Sign Language for Sports Tutorial - Part 1 #asl #sports
American Sign Language for Sports Tutorial - Part 1 #asl #sports
Top Brands
Top Bonuses
Stake.us
Stake.us
Stake.us Review
4.6/5
Wow Vegas
Wow Vegas
Wow Vegas Review
4.6/5
High5Casino
High5Casino
High5Casino Review
4.5/5
Fortune Coins
Fortune Coins
Fortune Coins Review
4.5/5
Sweeptastic
Sweeptastic
Sweeptastic Review
4.5/5
Stake.us
Stake.us Bonus
$25 No Deposit + 250,000 Gold Coins + 5% Rakeback
T&Cs apply
4.6/5
Wow Vegas
Wow Vegas Bonus
30 SCs on 1st Purchase + 4.5 SCs FREE
T&Cs apply
4.6/5
High5Casino
High5Casino Bonus
$5 No Deposit + 250 GameCoins + 600 Diamonds
T&Cs apply
4.5/5
Fortune Coins
Fortune Coins Bonus
1,000 ($10) No Deposit Free Coins + 360,000 Gold Coins
T&Cs apply
4.5/5
Sweeptastic
Sweeptastic Bonus
$2 No Deposit Sweeps Coins + 27,777 Lucky Coins
T&Cs apply
4.5/5
Sportsbook of the month
PointsBet - Get your Bonus Bet now! Get your Bonus Bet now!
Find out what the legends have to say about sports this week....
Our Team
Mike GoodpasterAuthor IconJosh SchwartzSamuel TeetsSimon Briffa
+8
Mike Goodpaster
Mike Goodpaster
Chief Editor
Author Icon
Christopher Carlson
Content Writer
Josh Schwartz
Josh Schwartz
Editor
Samuel Teets
Samuel Teets
US Sports Veteran
Simon Briffa
Simon Briffa
Sports Editor
Mark Lewis
Mark Lewis
Editor
Chris Benedict
Chris Benedict
Editor
Author Icon
Malik Zorrok
Author
Author Icon
Daniel Kornhauser
Author
John Raspanti
John Raspanti
Author
Author Icon
Buddy Gibbs
Author
Brian Coburn
Brian Coburn
Author
Peter Bonahoom
Peter Bonahoom
Author
Find out what the legends have to say about sports this week....

If you enjoy hearing from the legends of pro sports, then be sure to tune into “The Grueling Truth” sports shows, “Where the legends speak”

Contact us: contact@thegruelingtruth.com

Players must be 21 years of age or older or reach the minimum age for gambling in their respective state and located in jurisdictions where online gambling is legal. Please play responsibly. Bet with your head, not over it. If you or someone you know has a gambling problem, and wants help, call or visit: (a) the Council on Compulsive Gambling of New Jersey at 1-800-Gambler or www.800gambler.org; or (b) Gamblers Anonymous at 855-2-CALL-GA or www.gamblersanonymous.org.

This site is using Cloudflare and adheres to the Google Safe Browsing Program. We adapted Google's Privacy Guidelines to keep your data safe at all times.

21+NCPG
Move to Top
Close
Players accepted in the US US Flag
Stake.us Exclusive Bonus
$25 No Deposit + 250,000 Gold Coins + 5% Rakeback
Promo Code
Copy
Visit Site
T&Cs apply, 18+
Payment Methods
Bitcoin
Litecoin
Ethereum
Dogecoin
Highlights
  • Exclusive promo code: TGTSOCIAL
  • Play Plinko, Hilo, Crash and more!
  • Get Stake Cash bonuses every day!
Stake Originals
Dice
Crash
Plinko
Mines
×
Your Promo Code:
The bonus offer of was already opened in an additional window. If not, you can open it also by clicking the following link:
Visit Site