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Royal Griffin Slot

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Journey to the mighty mountains of the North where the mythical and feisty Royal Griffins guard the kingdoms’ treasures.

*Any values mentioned are subject to change.


Royal Griffin Game Overview

The Royal Griffin online slot consists of not only mythical tales but also offers an incredible maximum potential win, set at up to 2,300x your stake! 

Stakes begin at a minimum of £0.20 and go up to a max of £20 per spin.

The Royal Griffin guards the castle across 5 reels and 3 rows with 30 paylines in the base game. However, if you unlock the Free Games or Super Free Games bonuses, the grid expands up to 243 ways to win!

Collect 6 or more Prize symbols (silver coins), and you will activate the Jackpot Mania feature with 3 respins. But if you collect 3 bonus symbols, you will trigger the Free Games feature.

Log in or join King Casino to play the Royal Griffin slot online

How to Play The Royal Griffin Slot Game

The Royal Griffin slot may be full of mythical creatures, but playing it does not require any magic. All you need to do is follow the steps below to get started:

  • Log into your King Casino account or sign up to join.
  • Then, search for the Royal Griffin slot game from the search bar.
  • Once you find the game, launch it and wait for it to load.
  • Click the Information (i) button to load the paytable and the game’s rules.
  • Press the “+” or “-” buttons to place or adjust your bet size.
  • When ready, press the Spin button to spin the reels!

Helping you on your quest are 5 high-paying symbols, the redhead rider, a helmet, a goblet, a ring and a key. The redheaded rider can award wins worth 1x, 2x and up to 5x your wager if you land 3, 4 or 5 matching symbols across a payline.

The card royals come second in ranks, with the A and K symbols that can award up to 1x your stake for a 5-of-a-kind combination. Meanwhile, the Q and J symbols are worth 0.8x your stake for a 5-of-a-kind combination.

Other symbols include a Prize, Super Prize, a Bonus, a Super Bonus and a Wild symbol. Let’s explore these further.

Wild Symbols

The Wild symbol can replace symbols to help you form potentially winning combinations. But, it cannot replace the Prize, Super Prize, Bonus and Super Bonus symbols.

Prize and Super Prize Symbols

The Prize and Super Prize symbols are represented by the silver, and red and gold crown tokens. They can activate the Jackpot Mania feature if you land 6+ in a spin. Additionally, if any Prize symbols land, they can come attached with possible Prize values.

Jackpot Mania Feature

The Jackpot Mania feature triggers if you land 6 or more Prize symbols in the same spin. If active, the Jackpot Mania feature awards 3 respins. If you land additional Prize symbols during the feature, your respins reset to 3. 

The feature ends if you run out of spins or fill the entire grid with Prize symbols, in which case you will be awarded the Grand Jackpot. Otherwise, you are awarded the possible prizes or Jackpot.

The available Jackpots are as follows:

  • Mini = 10x
  • Minor = 50x
  • Major = 250x
  • Grand = 1,000x

Super Jackpot Mania

Super Jackpot Mania works the same as Jackpot Mania. You activate it by landing Super Prize symbols. If active, all the Prize symbols are transformed into Super Prizes. 

Free Games Feature

The Free Games feature is triggered by landing 3 Bonus symbols. You will then be awarded 10 Free Games. During the Free Games, the paylines expand to 243 win ways. If you land additional 3 or more Bonus symbols, you retrigger 10 extra Free Spins.

Super Free Games Bonus

There is also the possibility of triggering the Free Spins with 1 Super Bonus symbol. If you do land 1 Super Bonus symbol, you will activate the Super Free Games with 10 Free Spins

The only difference between the Free Games and Super Free Games is that if Wild symbols land, they expand to feel an entire reel.

Just like the Free Games feature, landing 3+ additional Super Bonus symbols during the feature adds an extra 10 Super Free Games!

Return To Player

Return to Player (RTP): 96.47%

RTP is used to explain the potential money that an online slot or casino game can pay back to players. It appears as a percentage and is generally calculated from gameplay over a long duration of time.

For example, if a slot has a RTP of 97% this means that it could pay back £97 for every £100 wagered.

However, there is no guarantee that players will receive this amount, as slot payouts are entirely random.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.