RTP 88.12%
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Games Global slots
Games Global is the home of some of the most famous online slots ever made, including Mega Moolah, Immortal Romance and Thunderstruck II, previously distributed under the Microgaming name.
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Best Games Global slots
RTP 96.86%
RTP 96.65%
RTPs shown are each developer's published default. Some casinos run lower-RTP versions, so always check the figure in the game's help screen before you play.
FormerlyThe Microgaming content portfolio
Famous slotsMega Moolah, Immortal Romance, Thunderstruck II
Known forProgressive jackpots and classic slots
JackpotsThe Mega Moolah progressive network
About Games Global
Games Global took over the Microgaming slot portfolio and its network of partner studios. Its catalogue includes record-breaking progressive jackpots and many of the 243-ways classics that defined online slots in the 2010s.
Games Global games in detail
Mega Moolah
Games Global · 88.12% RTP · Medium volatility · 25 paylines + progressive. Key feature: jackpot wheel. Best for: four progressive jackpots.
Immortal Romance
Games Global · 96.86% RTP · Medium-High volatility · 243 ways. Key feature: chamber of spins. Maximum win 12,150x. Best for: four free spins modes.
Thunderstruck II
Games Global · 96.65% RTP · Medium volatility · 243 ways. Key feature: great hall of spins. Maximum win 8,000x. Best for: four free spins modes.
Games Global slots compared
| Slot | Developer | RTP | Volatility | Ways to win |
|---|---|---|---|---|
| Mega Moolah | Games Global | 88.12% | Medium | 25 paylines + progressive |
| Immortal Romance | Games Global | 96.86% | Medium-High | 243 ways |
| Thunderstruck II | Games Global | 96.65% | Medium | 243 ways |
See our jackpot slots guide for more on Mega Moolah.
Games Global RTP and volatility
RTPs shown are the developer's published defaults. Some casinos run lower versions, so check the game's help screen. Learn more in our RTP and volatility guide.
Where to play Games Global slots
Games Global games are available at many leading UK casinos. Compare the casinos we rate on our best online casinos page, or browse all slot reviews.
Other slot providers
Pragmatic Play · NetEnt · Blueprint Gaming · Big Time Gaming · Play'n GO · Games Global · Push Gaming · Hacksaw Gaming
The 243 ways classics
Immortal Romance and Thunderstruck II helped popularise the 243 ways to win format, where matching symbols pay on adjacent reels from the left in any position. Both also introduced progressive free spins "chambers" or "halls", where new modes unlock the more often you trigger the feature – an idea many later slots borrowed.
Progressive jackpots
Mega Moolah is the best-known slot on the Games Global progressive jackpot network, with four jackpot tiers won through a random bonus wheel. Jackpot slots usually have a lower base RTP because part of each stake funds the prize pool. See our jackpot slots guide.
Tips
- Unlock all free spins modes in Immortal Romance and Thunderstruck II to experience the full game.
- Treat progressive jackpots as a rare bonus, not a target.
Frequently asked questions
What are the best Games Global slots?
Popular Games Global slots include Mega Moolah, Immortal Romance, Thunderstruck II.
Are Games Global slots fair?
Yes. Games supplied to UK-licensed casinos are independently tested.
Can I play Games Global slots on mobile?
Yes – they play in casino apps and mobile browsers.