Thundering Gorilla Casino Game Review

min read
The title screen for the Thundering Gorilla slot, featuring the game title in bold lettering with a comic-style lightning bolt next to it and clouds behind it, on a background of a jungle at night.
BetMGM Jun 24, 2024, 12:11 PM
  • Premium symbols pay up to 600x the bet
  • Lightning scatter symbols trigger respins and upgraded respins
  • Bonus wins include cash prizes and uncapped progressive jackpots
  • Colossal symbols increase the chance of winning bonus prizes

Play the Thundering Gorilla slot right now at BetMGM, or read on to learn more about this exciting game in this online slot review.

The ultimate jungle rumble awaits adventurous players in the Thundering Gorilla slot game. Featuring high-value symbols, two types of respins, colossal symbols, and two progressive jackpots, this Lightning Box production is shaping up to be one of this year’s best online slots for real money

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Thundering Gorilla Game Highlights

In addition to an epic jungle adventure theme, Thundering Gorilla has multiple reasons to make it your next online slot to play:

  • High-value premiums: Jaguars, gorillas, and wilds award up to 600x the bet.
  • Double slot bonus action: Play for scatter-triggered respins as well as Upgraded Lightning Bolt Respins on two sets of reels.
  • Big win potential: Stand a chance to win major and grand progressive jackpots with minimum wins of $1,000 and $8,000, respectively.

Thundering Gorilla Quick Facts and Features

Software Provider Lightning Box
RTP 95.03%
Volatility High
Jackpot Type Progressive
Paylines 40
Reels 5
Max Wager $60
Max Win 1,197x

Does Thundering Gorilla Pay Real Money?

You can play the Thundering Gorilla online slot for real money at BetMGM Casino, home of the best slots to play online. To access premium online casino games, you have to be physically located in a state where BetMGM is available, namely, New Jersey, Pennsylvania, Michigan, or West Virginia.

How To Play Thundering Gorilla

The Thundering Gorilla slot game action begins when you adjust your bet size (click on the coin stack icon) and press the Spin button in the bottom right corner of the screen. This will initiate a spin of the 5 reels. For pre-selected spin options, select the Autoplay button to the left of Spin. Available bets range from $0.48 to $60. For more information about the paytable and game rules, press the Menu button (three parallel lines in the bottom left corner).

Thundering Gorilla Game Features

Two main feature symbols help to increase your chances of achieving wins in this top online casino slot. Standing tall as a silverback gorilla is the wild symbol, which substitutes for pay symbols (thus helping to complete winning combinations) and also pays up to 600x your bet if you land three or more wilds on a payline. Adding fuel to your fire is the Lightning bonus symbol, which has the mystical power to trigger the slot bonus features.

Thundering Gorilla Slot Bonuses and Jackpots

Two types of respins make Thundering Gorilla a great online slot to play if you enjoy plenty of action.

The Respins bonus is triggered when six or more Lightning slot bonus symbols arrive anywhere on the reels. This triggers a round of three respins with 1 to 5 randomly selected active reels on each respin. If a lightning scatter lands on an active reel, it is collected, and the respins count goes back to 3. During the feature, lightning scatters may appear as 2×2 or 3×3 colossal symbols that split into four or nine bonus symbols on landing. When respins are at zero, the collected lightning scatters pay out their prizes, which can be cash, fixed mini or minor jackpots, or progressive (uncapped) major and grand jackpots awarding a minimum of $1,000 and $8,000, respectively.

The second slot bonus feature is Upgraded Respins. This plays out in the same way as respins, but on two sets of reels, for double the chance to collect bonus symbols. This bonus kicks off when the Thunder Cloud meter fills, which can occur any time lightning scatters appear on screen.

How To Win Thundering Gorilla

Base game wins are achieved by forming combinations of three or more identical symbols on a payline. Paylines begin at the leftmost reel and run from left to right. Wins are paid according to the paytable, with a maximum of 600x for five wilds. Bigger wins can be made during the two respins bonus features, which can award progressive jackpot prizes, including a grand jackpot with a minimum win of $8,000.

Thundering Gorilla Graphics and Design

From a design point of view, the Thundering Gorilla slot game is all about dramatic visuals and the kind of hooting, howling, and screeching sounds you’d expect on a visit to the jungle. The game plays out on a 5×3 grid set against a lush jungle background. On the reels, bright, bold graphics bring out all the character of the jungle animals. To the side of the grid, four jackpot meters show what’s at stake, while the bonus-triggering Thunder Cloud meter adds to the suspense because there’s always a chance it’ll trigger the Upgraded Respins bonus.

Thundering Gorilla Symbols

Thundering Gorilla slot game symbols are grouped into three categories. Premiums (including wilds) pay for landing two, three, four, or five of a kind, while mediums and card ranks pay for three, four, or five identical symbols:

  • Wild: 5x, 50x, 450x, 600x
  • Gorilla: 2x, 40x, 150x, 300x
  • Jaguar: 2x, 30x, 140x, 250x
  • Sloth: 20x, 130x, 200x
  • Toucan, frog: 10x, 100x, 130x
  • A, K: 5x, 15x, 40x
  • Q, J: 5x, 10x, 20x

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Our BetMGM editors and authors are casino experts with a wealth of knowledge of the online casino industry at all levels. Their coverage includes company news, game reviews, how-to instructional articles, strategy guides, and editorials showcasing BetMGM’s superior product and game library.

Our BetMGM editors and authors are casino experts with a wealth of knowledge of the online casino industry at all levels. Their coverage includes company news, game reviews, how-to instructional articles, strategy guides, and editorials showcasing BetMGM’s superior product and game library.