Bill & Coin 2 Mummy Mischief Slot Review

⭐ 7.5/10
Create by: Relax Gaming
Review by:
Posts by Michael White
Updated: November 29, 2025

Bill & Coin 2 Mummy Mischief is a Above average volatile slot from Relax Gaming with an RTP 96.10% and up to x15000 maximum win. Play demo for free.

Bill & Coin 2 Mummy Mischief Slot Demo

Software
Release Date
2025-09-02
RTP
96.10%
Max Win
x15000
Volatility
Above average
Bet Range ($,€,£)
0.10 - 60
Number of Reels
6
Betways
4096
Features
Ancient, Bells, Bonus Buy, Books, Diamonds, Egyptian, Expanding Symbols, Fruits, Multiplier, Pick Bonus, Sevens, Sticky Symbols

Bill & Coin 2 Mummy Mischief Slot Overview

Bill & Coin 2 Mummy Mischief takes Bill and Coin out of their money-soaked comfort zone and drops them into a cartoon take on ancient Egypt. You still get that upbeat, chipper energy from the first game, but now it plays out in front of pyramids, the Sphinx and sandy dunes. Under the hood, you are spinning a 6x4 grid with 4,096 ways to win, so it feels familiar straight away if you played the original Bill & Coin.

Relax Gaming keeps the action flowing with a cascade mechanic that removes winning symbols and drops new ones from above, which lets a single paid spin chain into several hits. Stake levels run from 10 pence up to 60 pounds per spin, suiting low rollers and more serious punters, and the whole thing sits in that comfortable medium-high danger zone where you can have stretches of quiet followed by sharp bursts of excitement.

Bill & Coin 2 Mummy Mischief slot screenshot

Math Profile and Win Potential in Bill & Coin 2 Mummy Mischief

Bill & Coin 2 Mummy Mischief runs on a default RTP of 96.1 percent, which is fair for a modern feature-heavy slot, and some bonus buy modes edge that up to around 96.5 percent. Volatility sits around medium to medium-high, so from my sessions I had a mix of smaller cascades with the odd bumpy patch while chasing the headline 15,000x maximum win that shows up in the stats with odds of roughly one hit in 45,914 spins.

Symbols and Paytable in Bill & Coin 2 Mummy Mischief

The paytable in Bill & Coin 2 Mummy Mischief keeps things pretty classic, starting with J to A card ranks that pay 1x your stake for six of a kind across the ways. Above those sit a run of fruit symbols like cherries, grapes and watermelons, then the more traditional bell, red seven and diamond icons, with top prizes rising through 2x, 3x, 5x and up to 10x for a full line of the premium symbol.

Regular wilds help plug gaps, substituting for normal paying symbols, while the dog-shaped Bone Wild does the same job and can also trigger a dice roll that powers up the win multiplier. Scatters take the familiar role of entry ticket to free spins, and shiny Coins land with bet-multiplier values printed on them, ready to drop to the bottom row and pay out whenever the tumble sequence finally runs dry.

Symbols and Paytable

Symbol Quantity Payout
icon 1 6 x10
5 x4
4 x2
3 x1
icon 2 6 x5
5 x2.5
4 x1.2
3 x0.7
icon 3 6 x3
5 x1.5
4 x0.8
3 x0.5
icon 4 6 x2
5 x1
4 x0.5
3 x0.3
icon 5 6 x2
5 x1
4 x0.5
3 x0.3
icon 6 6 x2
5 x1
4 x0.5
3 x0.3
icon 7 6 x1
5 x0.4
4 x0.2
3 x0.1
icon 8 6 x1
5 x0.4
4 x0.2
3 x0.1
icon 9 6 x1
5 x0.4
4 x0.2
3 x0.1
icon 10 6 x1
5 x0.4
4 x0.2
3 x0.1
icon 11 Scatter
icon 12 Wild

Win Multiplier, Dice and Coin Action in Bill & Coin 2 Mummy Mischief

Every spin in Bill & Coin 2 Mummy Mischief starts with the win multiplier asleep at zero, then each set of symbol wins you hit nudges it up a step while the tumble keeps going. Coins are treated differently and do not raise the multiplier themselves, but when that cheerful Bone Wild lands it can roll a dice and shoot the multiplier up by between one and six levels in a single moment.

Coins tumble down the reels during cascades and only pay when they finally settle on the bottom row, at which point their displayed x-bet value is added to whatever the tumble already made. If you have managed to crank up the win multiplier before the Coins cash out, that multiplier also applies to their payout, which is where the slot can suddenly jump from gentle base game spins to chunky Coin collections.

From a player angle, that combination of stacking multiplier and delayed Coin payments gives the game a nice sense of build-up, especially when a dice roll hits late in a tumble and you watch the final Coin line get re-rated at a far higher level. It can still blank plenty, as you would expect from this volatility bracket, but when it lines up the base game does not feel like dead air between bonuses.

Bonus Buy Feature

Bonus Buy Super Bonus

Super Bonus

Buy the ultimate game mode. Sticky coins! Multiplier Ladder! Book Bonus!
Feature Cost: x500 Bet
RTP: 96.50%
Volatility: -
Bonus Buy Bonus Pick

Bonus Pick

Buy a Bonus and pick from Sticky Coins, Multiplier Ladder or Book Bonus game rounds!
Feature Cost: x100 Bet
RTP: 96.50%
Volatility: -

Bonus Features in Bill & Coin 2 Mummy Mischief

Hit three scatters and Bill & Coin 2 Mummy Mischief moves into an eight-spin Bonus Pick round where you choose between Sticky Coins, the Multiplier Ladder or the Book Bonus. Sticky Coins makes Coins stick and nudge down one row per spin, Multiplier Ladder fixes the multiplier so it rises on each win or spin and can reach above x500, while Book Bonus turns a pay symbol into an expanding special that can gain two symbols by collecting Spins icons.

If one of your three scatters is a Super Scatter, you get an eight-spin Super Bonus where Sticky Coins, Multiplier Ladder and Book Bonus all run together, which is where I felt the slot wake up and push for win levels. You can also pay more on a spin for Bonus Reels, Super Dice Grind upgrade spins or Coin Row, or skip straight to the action by buying a normal bonus for 100x stake or the Super Bonus for 500x.

Bill & Coin 2 Mummy Mischief slot screenshot

Personal Verdict on Bill & Coin 2 Mummy Mischief

After a solid run with Bill & Coin 2 Mummy Mischief, I call it a feel-good Egyptian slot that leans on personality and feature stacking rather than fresh mechanics. On their own, Sticky Coins, Multiplier Ladder and the Book-style bonus can feel thin, but when the Super Bonus lands and things line up with a multiplier and Coins on the bottom row, the slot shows why Relax Gaming returned to the pair and why I will come back for more.

Screenshots

Bill & Coin 2 Mummy Mischief slot screenshot 1
Bill & Coin 2 Mummy Mischief slot screenshot 2
Bill & Coin 2 Mummy Mischief slot screenshot 3
Bill & Coin 2 Mummy Mischief slot screenshot 4
Bill & Coin 2 Mummy Mischief slot screenshot 5
Bill & Coin 2 Mummy Mischief Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.10%)








Max Win (x15000)








Originality








FAQs About Bill & Coin 2 Mummy Mischief

Can I play Bill & Coin 2 Mummy Mischief free slot?

Absolutely! You can enjoy Bill & Coin 2 Mummy Mischief for free on our website without registration. Our partner casinos of Relax Gaming also usually offer demo mode access.

Can I win real money on Bill & Coin 2 Mummy Mischief slot?

Yes, to win real money in Bill & Coin 2 Mummy Mischief, you'll need to create an account at a licensed casino site. You can then play for real and win up to x15000.

Can I play Bill & Coin 2 Mummy Mischief slot on mobile phone?

Yes, Bill & Coin 2 Mummy Mischief is fully optimized for mobile devices and runs smoothly on any devices.

Compare Bill & Coin 2 Mummy Mischief With Other Slots

Slot Rating Software Release Date Volatility RTP Bet Range Max Win Number of Reels Number of Betways
Bill & Coin 2 Mummy Mischief 7.5 Relax Gaming 2025-09-02 Above average 96.10% 0.10 - 60 x15000 6 4096
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Aura God 7 Relax Gaming 2025-08-26 Above average 96.10% | 94% | 86% 0.20 - 100 x10000 6 46656
Conquer Babylon 7 Relax Gaming 2025-08-05 High 96.10% | 94% | 86% 0.20 - 60 x15000 6 262144
Reel Illusions Dream Drop 7 Relax Gaming 2025-07-17 Above average 94% 0.20 - 100 x5000 5 25
Groovy Knights Dream Drop 7 Relax Gaming 2025-06-25 Average 94% 0.20 - 100 x10000 5 20
Cranky Panda 6 Relax Gaming 2025-06-26 Above average 96.10% 0.20 - 200 x5000 5 20
Jumbo Juicy 6 Relax Gaming 2025-07-08 Above average 96.68% 0.10 - 100 x10000 6
Bounty County 6 Relax Gaming 2025-06-10 Average 96.10% | 94% | 86% 0.10 - 200 x5000 6
Bonsai Dragon Blitz Dream Drop 7 Relax Gaming 2025-05-21 Average 94% 0.20 - 100 x10000 6 4096
Temple Tumble 8.7 Relax Gaming 2019-02-06 High 96.25% 0.20 - 100 x7767 6 46656
Wildchemy 6 Relax Gaming 2019-03-15 Average 96.02% 0.10 - 100 x500 5
Ignite The Night 8 Relax Gaming 2019-06-04 Above average 96.39% 0.10 - 100 x5734 5 10
Masked Treasures 6 Relax Gaming 2025-10-06 High 96.23% 0.10 - 100 x5000 5 15
Bacon Bankroll 7 Relax Gaming 2025-09-30 Average 96.22% 0.10 - 100 x5106 5 20
Frank’s Diner Relax Gaming 2025-10-20 Average 96.10% 0.10 - 100 x10000 6 4096
Snake Arena 2 3.5 Relax Gaming 2025-11-18 96.10% | 94% | 86% 0.10 - 20 x50000 6 14
Bill & Coin Dream Drop 7 Relax Gaming 2024-12-24 Average 94% 0.20 - 100 x10000 6 4096
Bill & Coin 8.4 Relax Gaming 2024-01-09 High 96.10% 0.10 - 100 x10000 6 4096
Maui Mischief 4 Microgaming 2020-12-03 High 96.47% 0.25 - 75 x3000 5 25
Loki Lord of Mischief 8.5 Lucksome 2021-09-16 Above average 96% 0.20 - 200 x5500 5 20
Big Bounty Bill 6 Relax Gaming 2019-11-14 High 97.33% 0.30 - 600 x5000 5 1024 - 16807
Santa Mummy 7 Belatra Games 2023-12-20 High 96.36% 0.20 - 50 x25000 7 823543
Black Mummy 6.5 Tom Horn Gaming 2015-12-23 Average 96% 0.10 - 100 x500 5 5
Mummy Megaways 6 NetEnt 2024-10-29 Above average 96% 0.20 - 20 x5000 6 117649
Mummy Multiplier 7 Relax Gaming 2024-06-22 High 94.05% 0.10 - 30 x30000 6
Mummy’s Gold 8.3 BGaming 2023-11-02 Low 96.96% 0.15 - 15 x5000 5 15
Mummy Power 8.3 3 Oaks Gaming (Booongo) 2023-07-06 Low 0.20 - 60 5 20
Mummy’s Jewels 6 Pragmatic Play 2025-06-19 High 96.50% | 95.50% | 94.50% 0.15 - 240 x10000 5 243
Mummy Coins 7 Onlyplay 2025-10-23 Average 95.05% 0.50 - 50 x10067 3 5