• Min. Bet:
  • Max. Bet:
  • Max. Win:
  • Paylines:
  • Reels:
  • Jackpot:

Feature(s):

Gem Rocks Slot

Gem Rocks by Yggdrasil

Burrow into the earth with Gem Rocks online video slot to find many chances to win real money and exciting features that you will be saying literally ‘rocks’. The reels are encased into the side of a rock with a rock monster meter tracking each win. High to medium value symbols are all rocks and include a red star, a yellow moon, an emerald gem, and a blue diamond. The Monster Rock acts somewhat like a wild to replace symbols for wins. Lower value symbols are of a grey triangle gem, a green square, a purple diamond, and an orange x. The 3D graphics are beautiful and the creative animations, such as when the monster rock drops down, further immerses you into the stone age environment. Dramatic background music soothingly plays in the background and contrasts nicely with the harsher sound effects of rocks falling and exploding for wins and spins. You can become a rock star at GIANT Casino, as spinning the reels of Gem Rocks online slot lets you chip away at potential major rewards.

Gem Rocks Features

Gem Rocks slot game has a straightforward, fun, and easy gameplay and features. With 6 reels, 4 wager rows, and an amazing 4,096 ways to win, you may actually feel like you are ‘crushing it’. The ‘Drop down’ wins feature causes any winning formations to explode and more symbols to fall into the empty space left. This has the exciting potential to award multiple wins on a single spin.

Gem Rocks slot has a versatile betting range from 10p to £50. If you want a break to listen to your favourite ‘Rock’ song, set the AutoPlay for 10 to 100 uninterrupted spins.

You can even take Gem Rocks online to the rock concert as it is fully compatible as a mobile slot as well as on tablet and desktop. With rocks this pretty, you can call it glam rock.

Gem Rocks Slot Bonus Rounds

As the Free Spins technically come from any wins, with the dropdown feature, a certain number of consecutive wins will trigger the ‘Gem Rock Feature’. Beside the reels is a 3-level meter. For 2 consecutive wins a 2x2 rock drops down for greater winning combinations, 5 back-to-back wins awards a 3x3 rock, and 9 consecutive wins awards a massive and exciting 4x4 rock. This feature creates many opportunities for major payouts since the larger the rock that drops, the larger the winning gap for more symbols to fall from above and potentially create more wins on only 1 spin.

Game Developer

Many players of online casino UK have likely praised Yggdrasil for creating innovative titles that ‘rock’ and not just for their Gem Rocks online slot. Yggdrasil continually impresses with among the most beautiful and creative graphics in the industry while simultaneous engaging players with unique gameplay and exciting bonuses. If you loved the rock theme, definitely check out their other creation ‘Easter Island’ available to play at GIANTCasino.com as well as the Norse themed ‘Vikings go Berserk’ and ‘ThunderStruck II’.

Gem Rocks Slot RTP

With a drop down feature for multiple wins on single spins as well as generous rewards for consecutive wins, Gem Rocks slot has a theoretical RTP of 96.2%.

Channels = Email, SMS, Post, Phone and Web (customized offers on websites)
customized offers on websites

All that’s left to do is choose which ways you would like us to contact you with Free Bonus/Exclusive Offers and information about new game releases. Please choose from the options below.

If later you don’t like what you receive, it’s simple to change your mind from your Preferences Page.



STEP OF
Required Field
User name already exists
Choose a username between 6-12 characters long. You may use letters or numbers, or a combination of both. You may also use the following characters: (-) and (_).
Choose a username between 6-12 characters long. You may use letters or numbers, or a combination of both. You may also use the following characters: (-) and (_).
To comply with regulations our services are not available to players residing in your country.
Check that you have entered a valid e-mail address.
There was hiccup submitting your details. Please try again later. Super sorry for the inconvenience.
OPPSY! There was an error submitting your details
Choose a password between 6-10 characters long, using letters or numerals, or a combination of both. You may also use the following characters: ( - ) and ( _ ).
Your username and password cannot be the same
Re-type your chosen Password to confirm spelling.
Invalid first name
Invalid last name
Please select gender
Please choose a country
Please confirm your age
You must be at least 18 years old to play
Invalid city
State not recognised
Invalid address
Address and house number cannot be the same
Invalid Zip code format
Invalid phone number
Please answer the below security question.
Limit is below the minimum deposit
According to our records you already have an account. Please go to to forgot password or contact support at [email protected].
Please confirm your age and agree to the terms & conditions.
Congrats, you've successfully signed up! Time to start playing
Please confirm your age and agree to the terms & conditions.
You must accept the terms and conditions and privacy policy to continue.
Invalid NIF (must be 9 digits, numbers only
According to our records there is already an account registered with this NIF. Please check the number entered to make sure it is correct, and if it is, please go to Login or Forgot Password
Our system requires an 8 digit (only numbers) civil ID number. If you have a Civil ID number with less than 8 digits, please enter a zero (or zeroes) to the beginning of the number to make it 8 digits.
According to our records there is already an account registered with this Civil ID. Please check the number entered to make sure it is correct, and if it is, please go to Login or Forgot Password
Unfortunately we do not accept players from Germany / Schleswig-Holstein on this casino. If you are from Schleswig-Holstein and want to play please sign up on DrueckGlueck.de
CLOSE

LOGIN

Please enter an email or username
Invalid password entered
The login details you entered are incorrect
The login details you entered are incorrect
Player already connected
There was an error submitting your details. Please try again later. Sorry for any inconvenience.

FORGOT PASSWORD

Either enter the username or email address you provided when registering your account and click submit.

Please Note: if for any reason you did not enter a valid email address when you first registered at GiantCasino, please contact customer support at [email protected].

Please answer the below security question.

Please Note: if for any reason you did not enter a valid email address when you first registered at GiantCasino, please contact customer support at [email protected].
Your account details will be sent to your e-mail address shortly.

An email has been sent to the email address registered on your account. Please follow the instructions to reset your password.

Remember to make a note of this code, we'll need it for the next step of getting you a new password.

Invalid username
Invalid email
The answer you entered is not correct. Please enter the answer you input upon registration. If you do not remember this information, please contact Customer Support.
There was an error submitting your details. Please try again later. Sorry for any inconvenience.
Your city of birth?
Favourite sports team?
Mother's maiden name?
Pet's name?
Father's middle name?
Favourite movie?
First child's name?
Favourite teachers name?
Choose a four digit PIN number?

Please wait...