Gronk's Gems Slot Review
Help a troll to gather precious jewels worth up to 7,500x your stake in the Gronk’s Gems slot machine. It’s a cluster pays game where wins trigger cascades, and where symbols can transform at the end of a sequence. Free spins and bonus games with a progressive multiplier can fill your bankroll with virtual gems.
Get to Know Gronk
The Gronk’s Gems online slot comes from Hacksaw Gaming and is part of their mobile-first range.
Gronk is a cartoon creature who looks like the lovechild of a cave troll from Lord of the Rings and Yoda. This animated creature stands hunched to the side of the 6x6 symbol grid, where you see a colorful variety of different gems and bonus symbols.
Check out our reviews of online casinos to see where to play this and many other popular slots.
Gather the Jewels
This high volatility game has average returns of 96.24% and you can play the Gronk’s Gems slot online with stakes of 0.10 to 100.00. Clusters of five or more matching jewels pay prizes and here’s what you win as a multiple of the bet at the maximum cluster size of 36 –
A Horde of Extra Features
Winning symbols vanish and those above drop down. This Cascades feature of the Gronk’s Gems slot machine repeats for as long as you see winning clusters. All examples of winning symbols on a spin or series of cascades become ‘Charged.’ They collect in a meter above and once no more winning clusters are seen, a multicolor Epic Gem can transform all charged symbols into examples of the highest value.
The Epic Gem then absorbs the number of charged symbols and pays out a win and explodes to trigger a further cascade. Play Gronk’s Gems for free on this page to see how this exciting slot machine bonus feature works in practice.
Gronk’s disembodied head in three places leads to ten free spins, during which Epic Gems can appear more often. Bags of jewels in three places award the Gem Hoarder feature. Five ‘refilling’ free games play out, where any new bags reset the spin counter back to five.
A multiplier increases throughout and it’s equal to the number of winning symbols removed in any spin or cascades. Look out for special X-Gem symbols, as these multiply the value of adjacent clusters by the global multiplier amount.
More Online Trolling
Meet other cave-dwelling creatures in games such as the Troll’s Tale from Nektan.
Enter the Cave
With a fun style and animations, plus some innovative features, the Gronk’s Gems online slot is definitely a game you should try out. Cascades on every win, free spins, and multipliers are among the treats. Charged symbols can lead to big prizes, although you’ll need to see Epic Gems to benefit from their values.
Play the Gronk’s Gem slot machine and grab a horde worth up to 7,500x your stake at the best casinos online.
