


RTP
96.0%
Volatility
High
Max Win
9,216x
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9k Kong in Vegas is a high-volatility online slot from 4theplayer with an RTP of 96.00% and a maximum win of 9,216x.
Page updated August 2026

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Reviewed by Johnessy
9K Kong in Vegas sends 4ThePlayer's oversized ape to the Las Vegas Strip, playing out across a 5x5 grid with 1,024 ways to win. Released in November 2022, the high-volatility slot carries a 96% RTP, a maximum win of 9,216x the stake, and betting from 0.40 up to 105 per spin.
Neon signage, casino-strip iconography, and a lounge-style soundtrack set the scene, with a gold-chained King Kong positioned at the side of the grid throughout play. Wins form when matching symbols land on adjacent reels moving left from the first position, drawn from a set of eleven paying symbols: playing-card suits of clubs, diamonds, hearts, and spades sit at the bottom, followed by chips, dice, and cocktails, then bananas, flamingos, and dinosaurs, with Kong himself as the top prize. A five-symbol winning way pays between 1x and 4.5x the stake depending on which symbol lands, and a Kong Wild is able to substitute for any of them.
Landing a win of 10x the stake or more triggers the Big Win Repeater. A wheel then spins with two outcomes: Repeat Win re-awards the same amount and sends the wheel spinning again, while Collect ends the sequence and pays out everything accumulated so far, meaning a repeater run can keep compounding for as long as the wheel keeps landing on Repeat Win. Three scatters landing specifically on reels one, three, and five instead trigger ten free spins built around a Highest Win Repeater system: the largest single win recorded during the round is tracked separately, every further win pays on top of it, and any win that beats the current record becomes the new tracked total. When the free spins run out, a closing wheel spin offers three outcomes — collecting everything outright, restarting with 5 to 20 more spins while keeping the current highest win, or restarting with 5 to 20 spins with the highest win reset back to zero.
An Xtra Bet option raises the stake and lifts the chance of triggering free spins to 150% in the base game, while also granting an extra shot at the wheel the first time it would otherwise land on Collect during either the Big Win Repeater or the Free Spins Repeater phase. Players short on patience can also buy in directly: a spin guaranteed to return at least 10x the stake, which feeds straight into the Big Win Repeater, costs 50x the bet, while jumping straight to the free spins round costs 85x. Between the repeating wheel spins, the Highest Win Repeater's stacking free spins, and the optional Xtra Bet, 9K Kong in Vegas builds its whole bonus structure around wins that carry forward and compound rather than resetting after every round.
9k Kong in Vegas has an RTP (return to player) of 96.00%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by 4theplayer — individual sessions can land far above or below it.
9k Kong in Vegas is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for 9k Kong in Vegas is 9,216x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
9k Kong in Vegas is developed by 4theplayer and was released in 2022.
Specs compiled from provider data