Logo image for Book of mega moolah Image

Book of Mega Moolah Slot Review

3.7 / 5
Author: Chris Taylor
5 min read clock
Logo image for Casumo

REAL-TIME JACKPOT

£11,292,666.14

Play Now
T&C Apply 18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • T&Cs apply. #ad BeGambleAware.org
Head to the African plains with the Book of Mega Moolah slot by Games Global (formerly Microgaming). With 5 reels and 10 paylines, the Free Spins feature comes with an expanding symbol that can lead to 5 reels full of the same symbol. In the Jackpot Bonus feature, you spin the Jackpot Wheel to win 1 of 4 progressive jackpots. The Mega Jackpot pays a minimum of £2 million. With a 92.01% RTP rate and 5,508.5 x bet max wins, find out more in our Book of Mega Moolah review.
Provider

Provider

Games Global
Type of Slot

Type of Slot

Virtual Reality
Theme

Theme

African Safari
Reels

Reels

5
Paylines

Paylines

10
Stakes Range

Stakes Range

0.1 – 25
Bonus Features

Bonus Features

3
Free Spins

Free Spins

10-Unlimited
Multiplier

Multiplier

1x
Max Win

Max Win

Jackpots/5,508.5 x
RTP

RTP

92.01%
Volatility

Volatility

High
View All

Book of Mega Moolah Demo

You are playing Book of Mega Moolah for FUN Logo image for Book of mega moolah
Play Icon

Recommended Casino

our recommendation
100% Deposit Bonus up to £100 + 50 Bonus Spins on Big Bass Bonanza
Play Now
18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • T&Cs apply. #ad BeGambleAware.org

Best casinos to play Book of Mega Moolah slot with real money

NetBet Casino Review
Get 100 Free Spins when You Bet £20
Play Now
T&C Apply #AD New customers only. £10 min deposit. Opt-in and Bet £20+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply.
Spinyoo Casino Review
100% Deposit Bonus of up to £250 + 100 Spins
Play Now
T&C Apply 18+. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% Bonus of 1st deposit up to £250 on Slots + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, and Big Bass Bonanza, respectively (first 20 credited immediately upon first deposit, rest credited at 07:00 GMT at 20/day). Spins expire after 23:59 GMT on the day you’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds & subject to 35x wagering of bonus + deposit amounts. Only your bonus funds contribute to wagering requirements. Affordability checks apply.. Full Terms Apply. GambleAware.org #ad
Jackpot Casino Review
70 No Wager Free Spins on Bigger Bass Bonanza
Play Now
T&C Apply These Special Promotional Terms shall apply to the Free Spins granted through the Promotion: Play with £15 and receive 70 Free Spins for Bigger Bass Bonanzas. This Free Spin offer is exclusively available for new Players The Free Spin shall be made available upon a minimum deposit of £15 or more which needs to be spent in any of the Qualifying Games through one or multiple bets. The minimum deposit amount needs to be made in one unique transaction/deposit and not cumulative deposits. The minimum deposit must be spent and/or bet on any of the Qualifying Games within 48 hours of the first minimum deposit being credited to the Players account. The Qualifying Games are any of the Slots and Instant Win Games offered by Jackpot.com. The Free Spins will be available to claim, upon spending the minimum £15 deposits on any of the Qualifying Games, for 7 calendar days as of the day when they were credited to the Players account under My Account > My Promotions Section. The Free Spins can only be used on Bigger Bass Bonanza. The maximum winnings that can be withdrawn from the Free Spins are £100. Any terms not specified in these Special Promotional Terms, the Promotional Terms shall apply and will be subject to Jackpot.com Terms and Conditions.#ad
888casino Casino Review
100% Bonus up to £200
Play Now
T&C Apply #AD | 18+. For new 888casino UK/Ireland customers. Min £10 first deposit (NETELLER/Skrill excluded). 100% bonus equal to the deposit, up to £200. Must claim bonus via email/pop-up/My Account within 48 hours. 40x wagering req applies and must be met within 90 days on selected games. Play Responsibly. National Gambling Helpline: 0808 8020 133. GamCare.

Book of Mega Moolah Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 10 paylines

Stakes Range: 10p to £25 per spin

RTP: 92.01%

Max Win: Jackpots/5,508.5 x bet per spin

The Book of Mega Moolah slot is played with 5 reels, 3 rows and 10 fixed paylines. Land 3 or more matching symbols across adjacent reels beginning from reel 1 and across any of the 10 paylines. The exceptions are the 4 animal high-value symbols whereby only 2 (or more) are needed.

Bets-wise, you can play Book of Mega Moolah from 10p to £25 per spin. To change your bet/stake, click/press the ‘Coins’ icon which brings up all bet options. Outside the UK, you’ll see an Autoplay button which allows up to 100 auto spins. There is also Quick Spin (lightning bolt button) which enables faster spins. These options are available across all Games Global slots.

The Book of Mega Moolah RTP is 92.01% which is below average for a progressive jackpot slot. 5.3% of that RTP is reserved for the jackpot so the actual RTP is 86.71%. The hit frequency rate is 30.16% meaning a winning combination should be created, on average), every 3.31 spins.

High volatility, the Book of Mega Moolah slot comes with 5,508.5 x bet max wins. You also have 4 progressive jackpots with the Mega Jackpot guaranteeing at least £2 million.

Theme: head to the Serengeti once again

Theme: African Safari

High Value Symbol: Lion

Compatibility: Mobile, Tablet, Desktop

of-mega-moolah-slot-base-game

With an African safari theme, the Book of Mega Moolah slot is another game in the Mega Moolah series. The original Mega Moolah jackpot slot was released back in 2006.

Using the same graphics as the original title, you are taken into the heart of the Serengeti on the hunt for big wins and jackpots.

With cartoon-style visuals and a playful feel, the traditional tribal soundtrack adds to the fun element of this game. If you’re a fan of the original slot, you’re on familiar ground with Book of Mega Moolah.

On the reels, you’ll come across A, K, Q, J and 10 royals. Then you have higher-value animal symbols including giraffes, buffalos, elephants and lions. Of all symbols, the lion is the best-paying symbol with 1, 7.5, 100 or 500 x bet awarded for 2, 3, 4 or 5 across any payline. A screen full of lion symbols will result in a 5,000 x bet payout.

Unlike the original game, Book of Mega Moolah comes with a Book Wild/Scatter symbol. Substituting for all symbols above, 3, 4 or 5 Wild/Scatters will award a 1, 10 or 100 x bet payout. 3 or more will also trigger the Free Spins feature (more details below).

SymbolPayouts/Info
book of mega moolah slot 10 symbol 103, 4 or 5 = 0.5, 2.5 or 7.5 x bet
book of mega moolah slot j symbol J3, 4 or 5 = 0.5, 2.5 or 7.5 x bet
book of mega moolah slot q symbol Q3, 4 or 5 = 0.5, 2.5 or 7.5 x bet
book of mega moolah slot k symbol K3, 4 or 5 = 1, 4 or 15 x bet
book of mega moolah slot a symbol A3, 4 or 5 = 1, 4 or 15 x bet
book of mega moolah slot giraffe symbol Giraffe2, 3, 4 or 5 = 0.5, 2.5, 10 or 75 x bet
book of mega moolah slot buffalo symbol Buffalo2, 3, 4 or 5 = 0.5, 2.5, 10 or 75 x bet
book of mega moolah slot elephant symbol Elephant2, 3, 4 or 5 = 0.5, 4, 40 or 200 x bet
book of mega moolah slot lion symbol Lion2, 3, 4 or 5 = 1, 7.5, 100 or 500 x bet
book of mega moolah slot book wild scatter symbol Book Wild/ScatterSubstitutes + triggers Free Spins feature

Book of Mega Moolah Mobile

of-mega-moolah-mobile-slot

Released on the 27th of September 2023, the Book of Mega Moolah slot is compatible with desktop, mobile and tablet devices. HTML5 technology automatically detects whatever device you opt for giving you the correct version. If you’re a mobile slots player, you can enjoy this game on iOS, Android and Windows smartphones.

Book of Mega Moolah Bonus Features

The Book of Mega Moolah slot has 3 bonus features. First are free spins which come with an expanding symbol. Additional free spins can also be won. Then there’s the Jackpot Bonus feature where you spin the Jackpot Wheel to win 1 of 4 progressive jackpots. The Mega Jackpot is worth at least £2 million.

Free Spins feature

of-mega-moolah-slot-free-spins-feature

Landing 3 or more Book Wild/Scatter symbols anywhere on the reels will trigger the Free Spins feature. With 3, 4 or 5 of them awarding a 1, 10 or 100 x bet payout, you’ll begin with 10 free spins.

Before the free spins begin, the Expanding Symbol feature comes into play. A random symbol is chosen which expands to fill the reel it lands on. However, it only expands if it will give you a winning combination. Importantly, the high the value of the expanding symbol, the more you can win per free spin:

Symbol(s) Screen full (all 10 paylines)
Q/J/10 75 x bet
A/K 150 x bet
Giraffe/Buffalo 750 x bet
Elephant 2,000 x bet
Lion 5,000 x bet

With the expanding symbols, they don’t need to appear across a payline to form a winning combination. This means the expanding symbols pay scatter style. Finally, landing 3 or more Book Wild/Scatters will result in 10 additional free spins, with no limits.

Jackpot Bonus feature

of-mega-moolah-slot-jackpot-bonus-feature

Being part of the Mega Moolah jackpot series, the Book of Mega Moolah slot focuses on the Jackpot Bonus feature. To trigger it, you need to collect Progressive Trigger Coins. Then the feature will activate randomly.

Once in, you are guaranteed to win 1 of 4 progressive jackpots. You need to spin the Jackpot Wheel which will award 1 of the following jackpots:

Mega Jackpot Begins at £2 million
Major Jackpot Begins at £10,000
Minor Jackpot Begins at £100
Mini Jackpot Begins at £10

The Mega Jackpot is currently worth 13233213.

Book of Mega Moolah Summary: classic ‘Book of’ action with progressive jackpots

3.7/5
Book of Mega Moolah Slot Review
Book of Mega Moolah marries the ‘Book of’ concept with 4 progressive jackpots in a familiar setting which can result in spectacular payouts.
Pros
Pros
4 progressive jackpots to be won
Pros
Free spins with expanding symbols
Pros
Another game in popular Mega Moolah series
Cons
Cons
Bonus features found in many other slots
Cons
Actual RTP (no jackpots) is 86.71%

With the Mega Moolah series being so popular, it makes sense for Games Global to build on its success with new games. The Book of Mega Moolah slot is true to the first game in the series with a popular bonus feature that is loved by so many.

Graphically, it’s almost identical to Mega Moolah. In terms of the gameplay, the Free Spins feature offers an expanding symbol which pays scatter style. The higher the value of the expanding symbol, the bigger your potential payouts per free spin. A screen full of lion symbols will result in a 5,000 x bet payout so that’s the symbol you want.

With 5,508.5 x bet max wins available on each free spin, winning combinations of other symbols are awarded before the expanding symbol works its magic. That said, the top win will hardly ever top 5,000 x bet which is the standard for a ‘Book of’ game (like Play ‘n GO’s Book of Dead for example).

Throw in the 4 progressive jackpots and the Book of Mega Moolah slot brings together 2 popular concepts nicely in a familiar setting. On the 24th of December 2023, Book of Mega Moolah awarded a €13.5 million win at Betway Casino.

If you want to win 7 or 8-figure jackpots, check out the best progressive jackpot slots which include the WowPot series from Games Global, Mega Fortune by NetEnt and Dream Drop games from Relax Gaming.

Book of Mega Moolah FAQs

Yes, the $1 is available here at Online-Slot.co.uk. Head to the African plains on mobile, tablet and/or desktop devices.

Collect Progressive Trigger Coins to activate the $1 at random. Spin the Jackpot Wheel where you’ll win 1 of 4 progressive jackpots. The Mega Jackpot pays at least £2 million.

The Book of Mega Moolah RTP rate is 92.01% which is below the jackpot average. With 5.3% reserved for the jackpots, the actual RTP is 86.71%. High volatility, it comes with a 30.16% hit frequency rate.

Jackpots aside, you can win up to 5,508.5 x bet per spin in the Book of Mega Moolah slot. This can be won in the free spins due to the expanding symbol.

Yes, the $1 begins with 10 free spins. An expanding symbol is randomly chosen (which pays scatter style) and extra free spins can also be won.

Chris Taylor
Chris Taylor

1540 Articles

Chris is a slots expert that has reviewed and played over 10,000 slots online. Having being in the iGaming industry since 2004, he loves digging into the mechanics behind the slot games, playing the various bonus features and giving an honest verdict from a player’s perspective.

More info on Chris Taylor arrow