Hot
Book of Dead
Microgaming
Medium volatility
Play Mega Moolah
The African-safari progressive behind some of the largest verified wins in online slot history. Here's how the four-tier jackpot wheel actually works, and how to try it with our welcome bonus.
Our take: The base paytable won't wow you — the appeal is the pooled jackpot wheel and its record-setting real-money wins.
19+. This page is an affiliate promotion, not an independent lab test. Game math is sourced from Microgaming's published data; progressive jackpot totals shown elsewhere on this site are illustrative, not a live feed.
4.3/5
Our score
Reviewed September 2026
RTP88.12%
VolatilityMedium
Max winProgressive, uncapped
Layout5 reels × 3 rows, 25 paylines
Bet rangeC$0.25 – C$6.25
Released2006
MobileYes
Welcome offer
Claim My C$1,000 Bonus
100% up to C$1,000 + 150 free spins
Matched on your first deposit — more spins to see the jackpot wheel land.
35× wagering
Slots contribute 100%
Min deposit C$20
New players only. Full bonus terms apply. 19+. Gamble responsibly. ConnexOntario.
Key takeaways
- A classic 5×3, 25-payline slot with a random jackpot wheel bolted on top.
- Four jackpot tiers — Mini, Minor, Major, Mega — and the Mega tier is the one with the headline-grabbing wins.
- Base-game RTP is modest since a slice of every spin funds the pooled jackpot.
How the base game pays
Five reels, three rows, 25 fixed paylines, safari-animal symbols. On its own it's a straightforward, low-complexity payline slot — most of the appeal sits in the jackpot layered on top. Stakes run C$0.25 to C$6.25.
The Wheel of Fortune jackpot
Any spin can randomly trigger the jackpot wheel, independent of that spin's own result. The wheel carries four segments — Mini, Minor, Major and Mega — and landing on Mega pays the entire pooled progressive, funded by every Mega Moolah spin across every linked casino. This single mechanic is behind the game's record-setting real-money payouts.
RTP & volatility
Published RTP is 88.12%, lower than most modern video slots because a portion of every wager routes into the progressive pool instead of the base paytable. Volatility is rated medium for the base game itself — the real variance lives entirely in whether the jackpot wheel triggers at all.
Demo vs real money
A free demo runs the base game on play credits, a fine way to learn the paytable. Progressive jackpots are a live, pooled prize among real-money players only — demo mode can't simulate winning it, and demo spins don't count toward our welcome bonus.
A few practical tips
- The wheel trigger is random and independent of your stake outcome, but check the in-game rules — stake size can factor into trigger odds.
- Treat the base game's 88.12% RTP as ordinary payline value; the jackpot, not the paytable, is the reason to play.
- Progressive pools reset to a seed value after a win — worth checking the current pool size before chasing it.
Mega Moolah FAQ
88.12%, as published by Microgaming — lower than most modern slots since a share of every wager feeds the progressive pool.
There's no cap — it's a pooled progressive funded across every linked Mega Moolah game, and it has produced some of the largest verified online slot wins on record.
It's a random trigger, independent of your spin's outcome. Landing it opens a four-segment wheel — Mini, Minor, Major, Mega — with Mega paying the full progressive.
Yes for the base game, on play credits — but the pooled progressive is a real-money-only prize, so demo mode can't replicate winning it.
Yes, it runs in the mobile browser with no download required, jackpot wheel included.