Gronks Gems
Gronks Gems is a slot game set in a whimsical cave filled with colourful gemstones and quirky stone creatures. Players will find playful animations, cheerful music, and a light-hearted theme throughout. Symbols include sparkling gems, cartoon fossils, and ancient artefacts, creating a fun, cartoon-inspired underground adventure.
How Gronks Gems Works
Gronks Gems is a slot title by Hacksaw played on a 6x6 grid. The game features cluster pays, where matching symbols form groups of five or more anywhere on the grid to create a win. When a winning cluster appears, those symbols are removed through a cascading mechanic, allowing new symbols to drop in and potentially form additional wins in the same round.
The game is based around Gronk, a gem-collecting cave troll, and offers a range of features designed to enhance gameplay. The minimum bet is £0.10, while the maximum bet is £2.
The potential top payout for a single round is 7,500 times your bet. If this amount is achieved, the round ends at once and that win is awarded. In cases where this occurs during a bonus feature, any remaining round is discontinued and the base game resumes.
Winning Combinations and Cascades
- At least five matching symbols linked together will generate a win, no matter where they are on the grid.
- Once a win happens, those symbols are cleared and new ones drop in from above. This continues until no further wins are created in that round.
Balance, Bets, and Spins
- Your current funds are shown in the BALANCE display in your chosen currency, updated with all bets and winnings.
- Bets can be set in the BET field using arrow controls, with options from £0.10 up to £2.00.
- Press the SPIN button or spacebar to start each round.
- Winning amounts are paid according to the paytable, with all wins from a round combined. Only the highest win per individual winning way is paid per spin, with total round winnings displayed in the WIN field.
Key Features
Charged Symbols and the Epic Gem
- When you land a win, those symbol types become “charged” and glow. Charged symbols are also shown above the grid in the charge bar.
- Charged symbols retain their state through to the end of the current spin.
- Once no further wins occur, the Epic Gem scatter symbol might fall onto the grid following a cascade. When this happens, all charged symbols on the grid are transformed into the highest-valued charged symbol.
- The Epic Gem then absorbs all charged symbols, counting them as a single cluster win. The Epic Gem itself counts as four symbols.
- Following absorption, the Epic Gem explodes and triggers an extra cascade.
- Charged symbols are not available while playing the Gem Hoarder feature.
Gronk’s Treasure
- This feature is activated when three Gronk’s Head scatter symbols appear during the base game.
- Ten free spins are awarded upon triggering.
- While active, there is an increased likelihood of Epic Gem scatters dropping in, compared to the base game.
Gem Hoarder Feature
- Launching the feature requires three Gem Bag scatter symbols in the base game.
- Players receive five refilling free spins.
- If another three Gem Bag symbols land during this feature, all five free spins are refilled.
Progressive Global Multiplier in Gem Hoarder
- Every time winning symbols are removed, the global multiplier increases by the same number of removed symbols.
- If a cluster is connected to an X-Gem symbol, the global multiplier is applied to that cluster.
- If more than one X-Gem is present in a cluster, the multiplier is applied for each X-Gem connected.
Special Symbols
- The Epic Gem scatter symbol does not appear during the Gem Hoarder feature.
- The X-Gem is a wild symbol, substituting for any paying symbol and appearing only in Gem Hoarder mode.
Free Spins Details
- The WIN field shows the amount won each free spin. The TOTAL WIN field displays accumulated winnings across all free spins in a bonus round.
Additional Information
The game's return to player rate is available within the game itself.
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Gronks Gems Free Play & Demo Mode Information
Many players turn to a Gronks Gems demo or Gronks Gems free play option when learning about a slot. Since a playable demo is not available here, this page has been created to share the essential details.
The information has been taken from the game itself, highlighting its main aspects.
This works as a practical alternative to free play, giving you a straightforward view of Gronks Gems.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

