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Mega Moolah slot: the progressive jackpot wheel and where its RTP goes

The best-known progressive jackpot slot: a jackpot wheel with four pots, paid for by a lower return on every other spin.

Try the Mega Moolah demo

18+ Official demo from Games Global: play credits, no real money and no prizes. A demo does not show how a real-money session will go. Open the demo in a new tab

Games Global runs a public demo of Mega Moolah, and the frame above loads it from the Games Global site when you press play. It plays the base game and free spins with play credits, and its paytable shows how the jackpot wheel and the four jackpot levels work. The paytable opens from the menu at the bottom left (the i icon) and scrolls through the jackpot rules, the free spins and wild rules, the symbol values and the 25 line patterns. The jackpot meters at the top of the demo cannot be won with play credits, and a demo spin says nothing about the real jackpot. See the demo modes page.

Mega Moolah at a glance

Mega Moolah is a progressive jackpot slot from Microgaming, now Games Global, released on 30 November 2006. It plays on 5 reels, 3 rows and 25 fixed lines, with 15 free spins at 3x and a random jackpot wheel that awards one of four jackpots: Mini, Minor, Major or Mega. Its RTP is 93.42% in total, of which about 5.3 percentage points feed the jackpots, leaving about 88.12% for the base game and free spins. Volatility is low; the base-game top win is 1,955x, plus the progressive Mega jackpot.

Mega Moolah is the slot most people think of when they hear "progressive jackpot", and the way it is built explains how all such games work: a slice of every stake goes into a pot that grows until someone wins it. That slice is paid for by a lower return on everything else. This file explains the grid and features, the jackpot wheel, where the 93.42% goes, and what the four jackpots mean for an ordinary session.

Games Global publishes no individual game pages, so the spec card rests on one established slot reference source. The symbol values, the free spins rules and the jackpot rules in this file come from the paytable inside Games Global's own demo, which does not print an RTP. That source does not say whether its 5.3% jackpot share is a share of the total or percentage points; only percentage points make its 88.12% base figure add up, so that is how it is read here.

25 fixed lines and the safari symbols

The base game is a classic 5x3 line slot with 25 fixed paylines. The lion is the wild, substitutes on lines and doubles any win it completes. The witch doctor is the scatter and opens free spins.

The paytable sets out the rules: all wins pay from left to right except the scatter, which pays anywhere; only the highest win is paid per line; line wins are multiplied by the bet per line, and scatter wins by the total bet. The lion substitutes for every symbol except the scatter.

The Mega Moolah paytable in multiples of the bet

The demo's paytable shows amounts at a total bet of 6.25, which is 0.25 on each of the 25 lines. Converted into multiples of the total bet:

Symbol5 on a line43
Lion (wild)600x60x5x
Elephant30x10x2x
Buffalo24x6x1.6x
Giraffe20x5x1.2x
Zebra16x4x0.8x
Antelope10x2x0.4x
A6x1.6x0.32x
K, Q, J and 104x down to 1.6x1.2x down to 0.4x0.24x down to 0.08x
Witch doctor (scatter, anywhere)100x20x3x

The lion, elephant and buffalo also pay small amounts for two on a line, and two scatters pay 2x the total bet. Five lions on a line, 600x the total bet, is the largest line win before the doubling and tripling rules come in.

Diagram of a 5 by 3 slot grid with three example paylines drawn across it, labelled 5 reels x 3 rows and 25 fixed paylines
25 fixed lines on a 5x3 grid. The drawn lines are examples.

Free spins with a 3x multiplier

  1. Trigger. Three, four or five witch doctor scatters anywhere award 15 free spins, on top of the scatter win.
  2. Same stake. The free spins use the bet and lines of the spin that triggered them.
  3. Everything x3. All wins during free spins are tripled.
  4. Retrigger. Free spins can be won again during the round.

With the lion wild doubling the wins it completes, a free spin win with a lion can be multiplied twice. At the demo's 6.25 bet, the paytable says free spins can win up to 12,000, which is 1,920 times that bet. The jackpot bonus cannot be won during free spins, and if the jackpot bonus and free spins are won on the same spin, the jackpot bonus is played first.

Four numbered cards listing Mega Moolah features: progressive jackpot wheel with Mega, Major, Minor and Mini jackpots, 15 free spins with 3x multiplier, lion wild doubles wins, witch doctor scatter
Features from the spec card.

The jackpot wheel

The wheel is what makes Mega Moolah different. The paytable calls it a randomly triggered bonus, and it cannot be won during free spins. Once it starts, the wheel decides which of the four jackpots is won. All four are progressive, and the demo's paytable lists the amounts they start from after a win: Mega 2,000,000, Major 10,000, Minor 100 and Mini 10, in the game's currency. The reference source gives the Mega seed as £2,000,000.

The paytable adds four rules worth knowing. The higher the bet, the greater the chance of winning the progressive jackpot. Jackpot wins are added to any line wins. The jackpots can be won at any time. And if a jackpot is won while you are playing the bonus game, your payout depends on the value built up since that jackpot was last reset.

  • What you control Your stake per spin, and therefore how many spins your budget buys. The paytable says a higher bet raises the chance of winning the progressive jackpot, but a higher bet also burns through a budget faster at the same RTP.
  • What you do not When the wheel appears and which jackpot it lands on. Both are random, and a jackpot that has not been won for a long time is not more likely on the next spin.

Where the 93.42% goes

Mega Moolah's total RTP is 93.42%, about three percentage points below most slots in this guide. Of that, about 5.3 points pay the jackpots. The base game and free spins return only about 88.12% of stakes over the long run.

Stacked bar: Mega Moolah returns about R93.42 of every R100 staked, of which about R88.12 comes from the base game and free spins and about R5.30 goes to the progressive jackpots; about R6.58 is kept
For most players, who never win a large jackpot, the game behaves like an 88% slot.

That split is the honest way to read a progressive slot. Almost everyone who plays will experience the 88.12% part. The jackpot share is paid out mostly in rare, very large wins to a handful of players across all the sites linked to the pot.

Tool

Mega Moolah RTP explainer

Total staked
R1,000.00
Average returned
-
Average cost
-
Per R100 staked
-

An average over a very large number of spins, not a prediction. A real session can end far above or far below it, and the more volatile the game, the wider that spread.

Low volatility, with a long tail

The spec card rates Mega Moolah low volatility, with a base-game top win of 1,955x. In ordinary play it behaves like a gentle line slot with a lower-than-usual return. The progressive jackpot sits completely outside that picture: it is the extreme tail that a volatility rating does not describe.

Bar chart of published top wins of the games in this guide on a log scale, with Mega Moolah highlighted at 1,955x for the base game
Base-game top win only. The progressive Mega jackpot is separate.

Fixed jackpots against Mega Moolah's progressive

Not every jackpot works like this. Pragmatic Play's Wolf Gold has three fixed jackpots, Mini at 30x, Major at 100x and Mega at 1,000x the stake, which never grow and are part of its normal paytable. The jackpot slots page compares both models and explains what to read in a jackpot game's rules.

Where Mega Moolah is listed

None of the licensed South African bookmakers whose pages we read names Mega Moolah or Games Global in its published lobby, so this file lists no bookmaker. If you find the game in a lobby, check that the site's footer shows a South African provincial licence; sites that advertise Mega Moolah jackpots from abroad are offshore casinos, which are not licensed in South Africa and are not named here.

The legal status of casino-style games at bookmakers is disputed and depends on the province: a 2025 Supreme Court of Appeal ruling bars Gauteng bookmakers from casino games, while the Western Cape board says its licensees are not affected.

Thinking straight about jackpots

What helps

  • Reading the RTP as about 88% for normal play
  • Treating a jackpot as a lottery-style long shot
  • A budget that assumes the jackpot will not come

What does not

  • Playing longer because the pot is large
  • Believing a jackpot is due
  • Raising stakes to chase the Mega

Responsible gambling

Mega Moolah spin budget

Spins if nothing comes back
-
Staked per hour
-
Average cost per hour
-
Stop-loss to set
-
  • Set the deposit limit in your bookmaker account before you start, not during a session.
  • Use a timer: the clock runs faster than it feels when rounds take seconds.
  • Never raise the stake to win back a loss.

Averages only: a single session can lose the whole budget much faster. Free, confidential help: National Responsible Gambling Programme, 0800 006 008. 18+ only.

Slots are for adults aged 18 and over. For limits, self-exclusion and free counselling, see responsible gambling.

Questions and answers

Who makes Mega Moolah?

Microgaming, now part of Games Global. The game was released on 30 November 2006.

What is the RTP of Mega Moolah?

93.42% in total. About 5.3 percentage points feed the progressive jackpots, so the base game and free spins return about 88.12%.

How does the Mega Moolah jackpot work?

A randomly triggered bonus spins a wheel that decides which of four progressive jackpots is won: Mini, Minor, Major or Mega. The paytable says a higher bet gives a greater chance of the progressive jackpot.

How do free spins work in Mega Moolah?

Witch doctor scatters award 15 free spins with all wins tripled. Free spins can be retriggered.

What is the maximum win in Mega Moolah?

1,955x the stake in the base game, plus the progressive Mega jackpot, which the source says is seeded at 2,000,000 pounds.

Is a Mega Moolah jackpot due after a long time?

No. Jackpot wins are random; time since the last win does not change the odds of the next spin.

Which SA bookmakers have Mega Moolah?

None of the licensed bookmakers whose pages we read names it. Sites advertising Mega Moolah from abroad are offshore casinos and are not licensed in South Africa.

What does the lion pay in Mega Moolah?

Five lions on a line pay 600x the total bet. The lion is also the wild: it substitutes for everything except the scatter and doubles the win it completes.

What do the Mega Moolah jackpots start at?

The demo's paytable lists starting values of 2,000,000 for the Mega, 10,000 for the Major, 100 for the Minor and 10 for the Mini, in the game's currency.

Can the jackpot bonus start during free spins?

No. The paytable says the bonus cannot be won during free spins; if both are won on one spin, the jackpot bonus is played first.