Greentube's own catalogue lists Gorilla™ at 92.06% RTP, but the figure repeated across most operator paytables and reviews is 95.09%, with one review site citing 96.14%. Volatility sits between medium-high and high, and the studio's confirmed hit frequency is 26%.
- The 92.06% figure comes from Greentube's Q1 2018 games catalogue, its most authoritative published source.
- 95.09% is the number that appears on the in-game paytable at most casinos offering the title.
- No source documents multiple official RTP settings for Gorilla™; the discrepancy is between the catalogue and third-party listings, not between casino configurations.
Reading the Numbers Behind Gorilla™
Two RTP figures circulate for Gorilla™, and they come from different places. Greentube's own Q1 2018 games catalogue lists the title at 92.06%, described there as a 4-star, high-volatility game. That document is the closest thing to a primary source for this slot, since Greentube does not appear to publish a dedicated Gorilla™ page with a paytable breakdown.
Away from that catalogue, the number that shows up on operator paytables and independent reviews is 95.09%. It appears often enough, across unrelated portals, that it looks like the working configuration players actually encounter at the reels rather than a typo repeated by mistake. A single review site adds a third figure, 96.14%, without further documentation. None of these sources describe Gorilla™ as running several selectable RTP tiers the way some modern releases do; the gap here is between the catalogue spec and what casinos display, not between different in-game modes.
Volatility descriptions cluster around medium-high to high, consistent with the 4-star rating in Greentube's own material. In practical terms, that means stretches of modest card-symbol wins interrupted by less frequent hits from birds and stacked gorillas, rather than a steady drip of small payouts. The confirmed hit frequency of 26% backs this up: roughly one spin in four returns something, but a meaningful share of the return comes from the less common, larger combinations rather than constant small wins.
Maximum win is another area with more than one number attached to it. Greentube's catalogue caps the game at 1000x the stake, which is the only figure the studio itself puts on record. Some casino listings quote 2000x, and others advertise fixed jackpot-style prizes in a specific currency, which reflects operator-side promotion rather than a change to the underlying math model.
There is no bonus buy on Gorilla™. Free spins are earned only through landing three or more scatter symbols during play, and the round adds extra wilds to the reels rather than a separate feature set. That keeps the game closer to older Novomatic-style line slots than to newer feature-buy titles, and it means variance is shaped entirely by natural spins rather than by paying to trigger the bonus.
Gorilla™ Timeline
Gorilla™ is released by Greentube (Novomatic group), according to slot database records; the studio's own release date is not published.
Greentube's Q1 games catalogue documents Gorilla™ with a 92.06% RTP, 4-star volatility rating, and 26% hit frequency, the most authoritative math figures available for the title.
Gorilla™ Specifications
| Provider | Greentube |
|---|---|
| Reels | 5 |
| Volatility | medium-high |
| RTP | 95.09% |
| Bet range | 1 – 50 |
| Released | April 25, 2018 |
Why the Figures Differ
The gap between Greentube's 92.06% catalogue figure and the 95.09% shown on most casino paytables likely reflects two different points in the game's history: a studio-level spec sheet versus the configuration operators actually deployed. Neither figure has been withdrawn or corrected in a way that resolves the conflict, and no operator or regulator source ties a specific RTP to Canadian-licensed platforms specifically. Rather than picking one number as definitively current, it is more accurate to treat 92.06% and 95.09% as the documented range and to check the paytable displayed inside whichever casino you're using, since that in-game figure reflects the build actually running.
Frequently Asked Questions
Why does Gorilla™ show a different RTP than what Greentube's catalogue lists?
Greentube's Q1 2018 catalogue records 92.06%, but most operator paytables display 95.09%, likely reflecting a later or operator-side configuration. Both figures are documented; the safest approach is checking the paytable inside the specific casino you're playing at.
What does the 26% hit frequency actually mean while spinning?
It means roughly one in four spins returns some payout, based on Greentube's own catalogue figure. Combined with the game's high volatility rating, many of those hits are small card-symbol wins, with larger returns from stacked gorillas or the free spins round landing less often.
Does the free spins round change the volatility of a session?
Yes. The base game runs on standard 50-line wins from card ranks, birds, and gorillas, but the free spins round adds extra wilds to the reels, which increases the chance of larger multi-line hits during that round compared with regular spins.
Is the 1000x or 2000x max win figure the correct one for Gorilla™?
Greentube's own catalogue specifies 1000x the stake as the maximum win multiplier; the 2000x figure appears only on some affiliate and casino pages without further sourcing, so 1000x is the more reliably documented ceiling.
Check the Live Paytable
RTP figures for Gorilla™ vary between the studio's catalogue and operator displays, so the paytable inside your chosen platform remains the most reliable in-the-moment reference. Play is intended for adults 19+ (18+ in AB, MB, QC), and support resources are available for anyone concerned about their play.
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