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The game is a 5-reel, 4-row, 20-fixed line video slot featuring Mystery symbol transformation, Wild Substitution and Free Spins with Sticky Mystery Symbol transformation. There’s other magical slots to discover in our collection of video slots. But no magical slot is complete without a magical casino bonus to go with it. Browse our collection and see what wonders you discover!
Symbols
The mystery symbol appears on reels 3, 4 and 5 in the main game. When one or more Mystery Symbols land, a random symbol is selected from the Wild, medium or low win symbols, and all Mystery symbols transform into this symbol. The mystery symbol is the Golden Grimoire™, which is shaped like the infamous mysterious book that inspired the game.
Wild symbols
Wild symbols can appear only as a result of Mystery symbol transformation. The symbol substitutes for all except the Scatter and Mystery symbol. Collecting 3 Scatter symbols (on reels 1, 3, 5) triggers 8 Free Spins. During Free Spins, the Sticky Mystery Symbol replaces the mystery symbol that appears on reels 2, 3, 4 and 5.
Graphics and Sound
Now let’s talk graphics – they will grab your attention from the get-go. Alchemy and magical books surround you as you spin reels to unlock the mysteries that lie beneath the surface of your world. Maths and Graphics work together on this one to give the Mystery Symbol key importance. Anticipation is built through cycles of symbols (such as the near win). Coinciding Win is 200x bet per full screen of max symbols, and could happen during multiple free spins, so the max win could theoretically hit heights as high as 800x bet.
This delightful gem of a slot also comes with a number of hidden secrets. The names of the artists appear in various pentagrams and glowing symbols on the walls. Also, the team’s logo is visible on the book on the left in the main game. The names of the members of the team which made the game appear in the magical sigil.
Conclusion
Golden Grimoire™ is a magical sort of slot game, and the magic words are Free Spins and Wilds! Experience excitement during Mystery Symbol transformations and cast spells to open the portal to another world. Hit spin and find out what secrets Golden Grimoire™ has in store for you.
Casinos Welcome Bonus can be one of the best ways to get some extra value when you make a deposit. We have all the latest casino bonuses in this section, with reviews and detailed wagering requirements provided. For those new to online casino gaming, Welcome Bonuses are an excellent way to get started, with bonuses that increase your expected value so you can beat the house more often.
New customers may claim a signup bonus with no deposit needed, but there is almost always wagering attached to it. Some casinos offer free money bonuses, while others offer free spins. And sometimes there's both!
When accepting a bonus, you are actually required to meet certain wagering requirements before requesting any withdrawals. Wagering works as follows – you accept a 100% bonus and proceed to make a 100 EUR deposit, which gives you 200 EUR to play with. In this particular example, let’s pretend that the wagering requirement is 40x. This means that you will have to play for a total of 4000 EUR before the wagering is cleared (100 EUR x 40 = 4000 EUR).
To operate in an online casino, it is necessary to acquire a license. This can be done through the Malta Gaming Authority (MGA), UK Gambling Commission (UKGC) or Curacao license. Bear in mind that in order for winnings to be tax-free, a casino must be licensed within the EU. Therefore you may want to make sure that the casino has a UK or Malta master license. This is most often displayed at the very bottom of the page on casinos.
Slots is a casino game with spinning wheels and pay lines.
A feature symbol is a symbol in slots used to trigger a feature, a bonus, or a free game. A player usually needs at least 3 to trigger the feature and this symbol may not appear in all games
The wild symbol is a highly valuable symbol because it can replace any other symbol in the game, except for the scatter and bonus symbols. The Wild will help you complete winning paylines in games such as Dead or Alive.
Random Feature is a special feature that may intervene in the regular base game and take you to something completely different. These are usually well known as Wild Desire, Scatter symbols, Mystery Jackpot etc.
A great feature in video slots, meant to increase your chances of landing a big win. Balance is locked during the bonus round and your chance of landing huge wins increases significantly
A kind of Wild that stays on the reel during multiple spins.
Will expand and cover a whole reel
RTP, simply put, is a way to understand how much the slots give back to the players, long term. If a slot has an RTP of 98% it will pay back 98€ out of 100€. But this only evens out after millions of spins. Gameplay is heavily affected by variance: some people like high variance games due to their risk/reward playstyle, while others prefer low variance games with higher RTPs for a safe return on their money.
Low variance slots are those that tend to have many smaller payouts, but with a high chance of getting the max payout. High variance slots are those that often have very few "big" wins, but the ones they do award are enormous.