18+
Gamble responsibly
Pokies
Safari Theme
Microgaming
Released November 2006

Mega Moolah

The progressive jackpot benchmark: a 5-reel, 25-payline safari pokie with a 2× lion Wild, 15 tripled free spins and a random Jackpot Wheel that guarantees one of four progressive prizes.

RTP
88.12%
Return to player
Volatility
Medium
Max win
Progressive
Per the paytable
Mega Moolah
Games Global
25 Paylines
4 Progressive Jackpots
3× Free Spins
Play for real money
18+ · AU players · licenced operators
starstarstarstarstar
3.0 · Tested by

Overview

Most pokies want you judging them on bonus rounds. Mega Moolah? It wants you judging it on a wheel that might never spin for you. Microgaming dropped this safari-themed slot back in 2006, and somehow it’s still the yardstick for progressive jackpot games. That networked Mega jackpot has churned out some genuinely absurd payouts—the kind that make headlines.

Here’s what got me when I played it with real money: everything else about it is weirdly… plain. You’ve got 5 reels, 25 paylines, a lion Wild, a monkey Scatter, and a Free Spins round that triples your wins. That’s it. The whole base structure. The game’s entire reputation hangs on this random Jackpot Wheel, and I spent most of my session acutely aware that the reels were basically just killing time until something that happens very occasionally.

You can mess around with the Mega Moolah demo free on WinPockets. Good way to figure out if the base game and Free Spins vibe with you before deciding whether the jackpot setup is worth your time.

How to Play Mega Moolah

Controls are dead simple—classic Microgaming simplicity. Set your stake. Spin. Done. The game runs all 25 paylines automatically, so you’re not fiddling with line selection. That old-school “choose your lines” thing? Gone from the current version.

Reels stop, game checks each payline for matching symbols starting from the left reel. Lion Wild fills in the gaps. Monkey Scatters count anywhere on screen, and 3+ kick off Free Spins.

The Jackpot Wheel is the invisible part. It can pop up randomly on literally any spin—no symbol combo needed, no warning signs on the reels. The screen just… shifts to the wheel.

And here’s something important: stake size matters here in a way it doesn’t for most slots. Higher bet = better chance of triggering that Jackpot Wheel. I’m not saying you should bet more. Just telling you how it’s built. Better you know now than dig through the help files later.

Gameplay & Winning Combinations

Standard 5×3 grid. Twenty-five fixed paylines. Wins pay left to right from reel 1, need at least 3 matching symbols on consecutive reels. A couple premium symbols pay from 2 of a kind.

In practice? Easy to follow. No cascades, no expanding reels, no convoluted ways-to-win system where you’re doing mental gymnastics to figure out why you got paid. When a line hits, the game lights it up and you see exactly what happened.

One thing I kept noticing: the Wild doesn’t just complete a line—it changes what that line’s worth. Any win with the lion in it gets doubled. So a mid-tier animal line that includes a lion pays noticeably more than the same line without one.

That’s genuinely the full depth here. Traditional payline slot from the mid-2000s. Didn’t bother me, but if you’re used to modern slots with seventeen overlapping features, these reels will feel sparse.

Symbols

Paytable splits between animals and card royals. Animals carry the bigger payouts:

  • Elephant
  • Buffalo
  • Giraffe
  • Zebra
  • Antelope

Lower-paying symbols are your standard A, K, Q, J, 10, 9. They dominate the reels and deliver those frequent little returns that keep things ticking.

Two symbols matter way more than everything else:

Lion (Wild): Substitutes for everything except the Scatter, doubles any win it completes. Five lions on a payline is also the top regular prize—listed at 15,000 coins. For me, the lion’s the MVP of the base game because it’s adding a multiplier, not just filling a blank space.

Monkey (Scatter): Pays anywhere—doesn’t need a payline. More importantly, 3+ monkeys trigger Free Spins. Whenever 2 landed, I caught myself watching those last reels way more intently than any regular line.

No jackpot symbol exists. Progressive prizes only come from the Jackpot Wheel, which lives completely separate from the paytable.

Bonus Features

Wild Multiplier

Trigger: Lion Wild lands in a winning payline.

Mechanic: Lion subs for anything except the monkey Scatter.

Effect: Win gets doubled.

Small feature, but it’s the only thing in the base game that actually shifts win sizes. I like that it carries into Free Spins and stacks with that round’s multiplier instead of getting replaced.

Free Spins

Trigger: 3+ monkey Scatters anywhere.

Mechanic: You get 15 free spins, every win during the round gets tripled. Land 3+ Scatters again and you get more spins.

Effect: Because the lion’s 2x still applies, a Wild-completed win during Free Spins multiplies by 6x total.

This is where the regular reels have actual room to pay. Straightforward round—no sticky Wilds, no symbol upgrades, no collection meter. The appeal is that flat 3x, plus the 6x on Wild-assisted lines.

I enjoyed it but found it predictable. It feels like the exact bonus round you’d expect from 2006, which makes sense because that’s literally what it is.

Jackpot Wheel (Progressive Jackpots)

Trigger: Random. Can activate on any spin regardless of what lands, and bigger stakes increase the odds of triggering it.

Mechanic: Screen switches to a spinning wheel divided into segments for four progressive jackpots: Mini, Minor, Major, Mega. Pointer decides which one you win.

Effect: Reaching the wheel guarantees one of the four jackpots. Mini and Minor are the most common wheel outcomes. Mega’s the rarest and occupies the smallest slice of segments.

Jackpots grow from set starting values:

  • Mini starts at 10
  • Minor starts at 100
  • Major starts at 10,000
  • Mega starts at 1,000,000

Those amounts are in your casino’s currency. The Mega pools across a casino network, which is why it climbs into the millions.

This is why people play Mega Moolah. Also why some players shouldn’t. The wheel is completely divorced from the reels. Can’t build towards it, no meter to fill, no symbol to chase. Some players love that pure lottery element. Others will find the regular game feels hollow once they realize the headline prize has zero connection to what’s happening on screen.

RTP & Volatility

Most published RTP for Mega Moolah is 88.12%. That’s well below the 96% range many players now consider standard for online slots.

The reason’s structural. A chunk of every bet feeds the progressive jackpot pools. RTP is a theoretical long-term figure calculated across millions of spins, and a huge share of that return comes back through rare jackpot payouts rather than regular line wins. Practically speaking, most of the money returned over time is concentrated in a few massive wins. The regular reels are funding them.

Some casinos might show a slightly different figure depending on version or configuration. I’d check the game’s help screen at your casino rather than assume.

Volatility’s generally classed as medium, with some sources putting it at low-to-medium. That describes the regular reels and Free Spins reasonably well. Line wins and tripled bonus wins are spread fairly evenly—no giant multiplier chains. The jackpot adds an extreme outlier on top of that profile.

My take? Mega Moolah is essentially two games smashed together. One’s a modest, fairly steady payline slot. The other’s a lottery ticket. The low RTP is the price of admission for the second.

Maximum Win

There’s no fixed maximum win multiplier in the usual sense. The ceiling is the Mega jackpot, which starts at 1,000,000 and keeps climbing until someone hits it.

Mega Moolah’s paid some of the biggest online slot jackpots on record. That includes a Mega win over €19 million in 2021—Guinness World Records recognized it at the time.

Outside the progressive jackpots, biggest regular returns come from:

  • Lion lines: Five-lion lines, with a published top prize of 15,000 coins
  • Wild-assisted wins in Free Spins: Wins completed by the lion during Free Spins, where 2x and 3x combine for 6x

These are real prizes, but they sit miles below the jackpot. The Mega jackpot is a ceiling, not an expectation. Overwhelming majority of sessions will never come close.

Theme, Graphics & Sound

Safari setting is straightforward: savannah animals on the reels against an open landscape, African-style drumming in the background. Animal artwork’s been refreshed over the years, but the layout and symbol set still show the game’s age. Next to newer slots, the presentation looks flat.

What I think the design gets right is focus. Jackpot tickers are always visible above the reels, so you’re constantly reminded what’s at stake in the progressive pool. The Jackpot Wheel is the one moment where presentation genuinely shifts gears. Screen changes, wheel takes over, tone changes.

Lion and monkey are well chosen as Wild and Scatter. Both instantly recognizable on the reels—never had trouble spotting when a feature symbol landed.

Play Mega Moolah on Mobile

Mega Moolah’s been rebuilt in HTML5, so it runs in a mobile browser at casinos that carry it. No dedicated app needed. The simple 5×3 grid suits smaller screens well because there’s minimal on-screen info beyond reels, stake control, and jackpot tickers.

Free Spins round and Jackpot Wheel work the same on mobile as desktop. You can try the Mega Moolah demo on WinPockets from your phone to see how the layout fits your screen.

Our Verdict

I respect Mega Moolah more than I enjoy it. As a pokie, it’s a clean, readable 25-payline game with a lion Wild that doubles wins and a 15-spin bonus that triples them. Easy to follow, never confusing. Also very dated, and apart from that 6x combination in Free Spins, there’s not much in the reels that stuck with me after I stopped playing.

What the game does better than almost anything else? The jackpot. Four-tier wheel is simple and guaranteed to pay something once it appears. Networked Mega jackpot has a track record few titles can match. If a life-changing ceiling is your main reason for playing slots, Mega Moolah’s the benchmark.

The trade-off is significant. An 88.12% RTP is low, and much of that return is concentrated in prizes most players will never see. Jackpot Wheel is completely random and disconnected from the reels, so the base game can feel like filler between wheel triggers.

I’d point the free demo towards players curious about how a classic progressive slot works, and anyone who wants to see how modest the regular game is before playing for real. Players who prefer higher RTP, cascades, Bonus Buys, or feature-rich bonus rounds will probably find Mega Moolah thin. Its fame comes from its jackpots, not its gameplay.

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Game specs

Provider
Microgaming
Released
November 2006
Grid
5 × 3
Pay mechanic
25 fixed paylines
RTP
88.12%
Volatility
Medium
Max win
Progressive Mega jackpot
Min bet (AU)
AU$0.25
Max bet (AU)
AU$6.25
Bonus buy
No
Mobile
Yes — mobile browser
AU availability
Varies by casino — check lobby

How to play

Set your stake and spin — all 25 paylines run automatically. Wins pay left to right from reel 1, the lion Wild fills gaps and monkey Scatters count anywhere. The Jackpot Wheel is the invisible part: it can trigger on any spin, and higher stakes raise the chance:

3+ monkey Scatters
15 free spins, all wins 3×
Lion Wild in a win
Win doubled (6× in free spins)
Random, any spin
Jackpot Wheel

Symbols & paytable

Line values are coins per line bet; Elephant and Buffalo also pay for 2. Monkey pays multiples of the total bet.

Symbol
5×
4×
3×
ELE
Elephant
750×
200×
50×
BUF
Buffalo
600×
150×
40×
GIR
Giraffe
500×
125×
30×
ZEB
Zebra
400×
100×
20×
ANT
Antelope
250×
75×
15×
CRD
A / K / Q / J / 10 / 9
100–150×
25–50×
5–10×
WLD
Lion (Wild)
Substitutes for all except the Scatter; doubles wins
MNK
Monkey (Scatter)
Pays anywhere; 3+ trigger 15 free spins

Bonus features

Jackpot Wheel — the main feature

The Jackpot Wheel can activate randomly on any spin, regardless of what lands, and bigger stakes increase the odds. Reaching the wheel guarantees one of four progressive jackpots. Mini and Minor are the most common outcomes; the Mega occupies the smallest slice and pools across a casino network.

Mini / Minor
Seed at 10 / 100
Major
Seeds at 10,000
Mega
Seeds at 1,000,000 (networked)

Jackpot amounts are in your casino's currency. The wheel is completely separate from the reels — you can't build towards it.

Free Spins

Three or more monkey Scatters anywhere award 15 free spins with all wins tripled, and the round can retrigger. Because the lion's 2× still applies, a Wild-completed win during free spins pays 6× in total. No sticky Wilds, upgrades or meters — just that flat multiplier.

✓
What works
+Four-tier Jackpot Wheel always pays once it appears
+Networked Mega jackpot with a record-breaking track record
+Clean, readable 25-payline layout
+Lion Wild and 3× free spins combine for 6× wins
✕
What doesn't
−88.12% RTP is low for online pokies
−Base game can feel like filler between wheel triggers
−Dated presentation and a predictable bonus round
Expert verdict

I respect Mega Moolah more than I enjoy it. As a pokie, it’s a clean, readable 25-payline game with a lion Wild that doubles wins and a 15-spin bonus that triples them. It’s also very dated, and apart from that 6× combination in Free Spins, not much in the reels stuck with me.

What it does better than almost anything else is the jackpot. The four-tier wheel is simple and guaranteed to pay once it appears, and the networked Mega jackpot has a track record few titles can match. The trade-off is significant: an 88.12% RTP is low, much of that return is concentrated in prizes most players will never see, and the random wheel leaves the base game feeling like filler.

I’d point the free demo at players curious about how a classic progressive pokie works, and anyone who wants to see how modest the regular game is before playing for real. If you prefer higher RTP, cascades or feature-rich bonus rounds, you’ll probably find it thin — its fame comes from its jackpots, not its gameplay.

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