Bill & Coin 2: Mummy Mischief Demo
Bill & Coin 2: Mummy Mischief Slot Review
Join Relax Gaming’s charismatic duo as they embark on an Egyptian adventure in Bill & Coin 2: Mummy Mischief. If the original Bill & Coin release is anything to go by, we’re in for quite a ride in the highly anticipated sequel.
Get ready to venture into the unknown as you explore a hidden wealth of lost treasure, tucked away in the Mummy’s Tomb. With 3 unique Bonus Modes and 15,000x your bet in potential, we’re hoping to stumble upon more than just mummified remains.
Although Bill & Coin 2: Mummy Mischief is the much-desired sequel, you can enjoy classic Bill & Coin features with a fresh perspective. This game reveals Instant Coin Wins, Wild Dice Multipliers, and an epic Super Free Spins mode, making waves as one of Relax Gaming’s best-ever productions.
Egyptian slots releases have been around for some time now, often referred to as one of the most renowned genres on the iGaming market, so it’s no surprise that Relax Gaming has taken the sequel to Egyptian soil (or sands).
Bill & Coin 2: Mummy Mischief includes a fixed RTP of 96.10% and a medium (6/10) volatility score, along with a 15,000x max win potential. Bill & Coin are back on our radar for more fun, and this time, they’re bigger and better than before!

Base Game & Features
Bill & Coin 2: Mummy Mischief is part of an ongoing sequel from Relax Gaming, consisting of 6 reels, 4 rows, and 4,096 ways to win. Winning combinations trigger when 3-6 matching symbols land on adjacent reels, starting from reel 1.
The highest-paying symbol falls to Diamonds, generating payouts between 1x and 10x your bet. The 9 remaining symbols include 7s, bells, cherries, watermelon, grapes, and A, K, Q, & J card suits, revealing fixed payouts between 0.1x and 5x your bet.
Additionally, Wild & Bone Wild symbols substitute for all symbols except Scatters, Super Scatters, Cash Coin, and Expanding symbols. When a win is evaluated, all winning symbols are destroyed through an Avalanche Feature. This enables new symbols to drop in from above, and potentially award additional winning combinations.
Each avalanche event enhances the Global Multiplier to the next available step, which is applied to the total win accumulated at the end of a spin. Once a spin is complete, the Global Multiplier resets to x1.

Coin & Dice
Throughout spins, special Cash Coins with random prizes can fall upon the reels. When a Cash Coin reaches the bottom of its respective reel, its current Prize is awarded in the avalanche win.
The value of each awarded Cash Coin is subject to the current Global Multiplier, increasing after each set of combined symbol wins. Lastly, Bone Wilds provide a direct boost between x1 and x6 to the Global Multiplier, via a Dice Modifier.

Bill & Coin 2: Mummy Mischief Free Spins
When 3 Scatter symbols land within the base game, the Bonus Pick Feature triggers, where players can choose from one of the following modes:
- Sticky Coins: Awards 8 Free Spins. During this mode, Cash Coins are nudged down by 1 row with each spin.
- Multiplier Ladder: Awards 8 Free Spins. In this mode, the Global Multiplier increases for every regular win, persisting throughout spins. Please note that Dice values can boost the entire Global Multiplier Ladder beyond x500.
- Book Bonus: Awards 8 Free Spins: This mode selects a symbol at random to become your Expanding symbol on the reels. Expanding symbols will cover the entire reels they are on when they appear on 3 or more reels. Lastly, Dice, Cash Coins, and Retriggers can add up to 3 different expanding symbols.

Super Free Spins
Alternatively, landing 3 Scatters, one being a Super Scatter, will guarantee entry into the Super Free Spins mode, where all 3 modes are active (Sticky Coins, Multiplier Ladder, and Book Bonus).

Upgrade Spins & Bonus Buy
Players may purchase one of the following Upgrade Spins & Bonus Buy options:
- Super Dice Grind: Guarantees a Bone Wild on every spin, with every bonus activation triggering the Super Free Spins mode for 5x your bet (96.10%)
- Coin Row: Guarantees a full row of Cash Coins for 25x your bet (96.10%)
- Bonus: Direct access to the standard Bonus Pick feature for 100x your bet (96.50%)
- Super Bonus: Guaranteed entry to Super Free Spins, where all 3 modes are active for 500x your bet (96.50%)
Bill & Coin 2: Mummy Mischief has a maximum win potential of 15,000x your bet. If a single game session exceeds this, the current mode ends, and the player returns to the base game with the qualifying amount.

Our Honest Verdict
The original Bill & Coin exceeded our expectations in many ways, so when we first caught wind of Bill & Coin 2: Mummy Mischief, we were a little apprehensive as to how Relax Gaming would top this masterpiece, but they’ve only gone and smashed it.
Relax Gaming takes our lovable duo to the Egyptian sands, where they’re on the lookout for long-lost treasure. As it turns out, it’s not only Bill & Coin that get more than they bargained for.
Bill & Coin: Mummy Mischief adopts classic Bill & Coin features while introducing many exciting attributes that are fresh and engaging. In addition to regular Wilds, the game reveals special Bone Wilds that are responsible for triggering the Dice Modifier.
As you begin to build your Global Multiplier, Bone Wilds trigger a Dice animation to ‘roll in’, manipulating its current value between x1 and x6. If you’re familiar with the original release, you’ll know how difficult it is to reach those higher Multipliers through connecting wins. This modifier gives you a big nudge in the right direction.
Another welcome addition is the use of Upgrade Spins. For 5x your bet, the game will guarantee at least 1 Bone Wild per spin, but this does not guarantee a winning combination to activate it. Otherwise, players may prefer a guaranteed row of Cash Coins for 25x their bet, but again, this comes with its risks.
Relax Gaming has entertained the idea of 3 Free Spins modes, with the addition of a Super Bonus, as part of the original release. Kudos to Relax Gaming for revealing 2 out of 3 unique Free Spins modes against the original Bill & Coin release.
Players can choose between Sticky Coins, Multiplier Ladder, and Book Bonus for a chance to win the 15,000x max win potential. If you’re unable to choose between them, players can enjoy them all via the game’s Super Bonus mode, which is available in the base game and Bonus Buy tab. The 500x price tag for the Super Bonus is eye-watering, but so too is the potential that comes from it.
All in all, Bill & Coin 2: Mummy Mischief is exactly the sequel we wanted and deserved. If Relax Gaming plans to expand the Bill & Coin sequel into a series, we’re not sure how they’ll go about topping this release, but we’d love to see them try.
*The images found in this slot review are currently from Demo Play. On average, our reviews are written prior to the initial release date and before real play is available.