


RTP
95.8%
Volatility
Medium (3/5)
Max Win
10000.00x
The Great Jackpot Expedition is a medium (3/5)-volatility online slot from Penguin King with an RTP of 95.80% and a maximum win of 10000.00x.
Page updated July 2026
Penguin King's The Great Jackpot Expedition utilizes Medium (3/5) variance mechanics, certified 95.80% return to player ratio, and 10000.00x maximum win ceiling.
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The Great Jackpot Expedition has an RTP (return to player) of 95.80%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Penguin King — individual sessions can land far above or below it.
The Great Jackpot Expedition is rated medium (3/5) volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
The advertised maximum win for The Great Jackpot Expedition is 10000.00x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
The Great Jackpot Expedition is developed by Penguin King and was released in Aug 12, 2025.
The Great Jackpot Expedition plays on a 4×4 grid with 45 paylines.
Verified Data via Johnessy AI