IGT
Mega Jackpots Review
Vegas heritage with a seven-figure UK prize pool
Current jackpot · live
£677,177
Last verified 21 July 2026; the count between refreshes is an estimate based on typical pool growth.
- RTP
- Varies by base game (verify per title)
- Volatility
- high
- Jackpot type
- progressive
- Max win
- MegaJackpots pool — seven-figure network progressive
- Reels
- Varies by game
- Paylines
- Varies by game
MegaJackpots is IGT’s veteran progressive network, carrying some of the most recognisable names in slots: Cleopatra, Siberian Storm, Golden Goddess, Elephant King and more. It is the closest thing online to a Las Vegas linked-progressive bank — and it has UK form, including a £1.35 million Siberian Storm win in December 2023 and £1.3 million on Cleopatra in 2019.
How it pays
Each participating game carries a MegaJackpots symbol or feature; line up the requirements — typically the jackpot symbols across a payline — and the full network pool is yours. There is no intermediate wheel or ladder in most titles, which makes it one of the more direct progressive mechanics: rare, but unambiguous when it lands.
The pool builds across all participating casinos and games, and typically drops in the high six to low seven figures for UK players.
The games themselves
The base games are classic IGT: familiar Vegas mathematics, moderate feature sets and themes that have run for a decade or more. Cleopatra remains the standout — its free-spins round with tripled wins is a genuine classic. RTPs vary by title and operator build, so check the rules panel on the version you play.
Our verdict
Choose MegaJackpots for the pedigree and the directness of its jackpot mechanic. The base games feel dated next to modern releases, but the network’s payout history is real and the top prizes are life-changing by any standard.
Where to play Mega Jackpots →Mega Jackpots FAQs
Which slots are in the MegaJackpots network?
UK-facing titles include Cleopatra, Siberian Storm, Golden Goddess, Elephant King, Ocean Belles, Mistress of Egypt and Jungle Tower, among others.
How do you win the MegaJackpots prize?
Requirements vary by game but typically involve landing the MegaJackpots symbols across a payline at qualifying stakes. The full network pool is paid to a single winner.