Relax Gaming Launches Bill & Coin 2 Mummy Mischief in September 2025
Relax Gaming is back with Bill & Coin 2: Mummy Mischief, a slot that takes its quirky heroes to ancient tombs filled with traps, treasures, and supernatural multipliers. Launching September 2, this sequel ups the adventure with 4,096 win ways and a max payout of 15,000x.

Bill & Coin 2: Mummy Mischief adds new coin, dice, and bonus mechanics.
Bill & Coin 2: Mummy Mischief in Brief:
- Release Date: 2 September 2025
- Type: Video Slot
- Theme: Ancient Egypt
- Reels: 6
- Rows: 4
- Payout Rate: 96.10%
- Software Studio: Relax Gaming
- Speacial Features: Cascading wins, Coin & Dice mechanics, Sticky Coins, Multiplier Ladder, Book Bonus, Super Bonus, Feature Buys
- Volatility: Medium-High
Our lovable, if bumbling duo, Bill and Coin, are back to explore more pyramids and awaken more mummies. This 6×4 grid has 4096 win ways, and is paired with cascading reels, which gives every win a chance to become a much bigger one.
A medium to high volatility, a 96.1% RTP and a 22% hit rate make this Tomb Raider style game eminently playable.
Coins, Dice and Lots of Mischief
Special coins trigger instant payouts when they land, while at the same time, the dice can randomly increase multipliers from 1x to 6x, enhancing payouts. While the mechanics are simple, the randomness of the dice and coins makes even the base game fun to play.
Layered Bonus Features
Land 3 of the bonus symbols and you can choose between three different bonus games. In Sticky Coins, as the name implies, the coins become sticky and drop 1 row on every spin.

Bill and Coin2 Mummy Mischief has four great bonus features, including Multiplier Ladder.
In Multiplier Ladder, you guessed it, it’s the multiplier that is sticky and increases not only with every spin but with each win, and land a bone dice, and the entire ladder gets boosted by that number.
In Book Bonus, we get expanding reels, which pay once the book line reaches 3 reels. The dice, coins and other re-triggers can also expand.
Super Bonus is the elite of the bonus games, and you need the three bonus symbols and at least one of them being a super bonus symbol, in order to kick off all three of the bonus features at one time, which can really see some big wins stack up, with expanding reels, sticky coins and rapidly increasing multipliers.
Feature Buys for Fast Access
Some say patience is a virtue, but we are more of a you only live once proselytiser, so if you want bonus rounds and you want them now, why not just pay for them. The options vary in cost, but all bonus rounds can be purchased.
Mummy Mischief Math
With an RTP of 96.1% and a medium/highish volatility, Bill and Coin 2 strikes that Goldilocks spot between frequent smaller jackpots and a chance to hit the big one. The 15,000x payout is a step up from the first game in the series, and the 4096 ways to win make sure each spin has more routes to connect.
Final Verdict
Bill and Coin 2: Mummy Mischief hits the same bright notes that made the first game successful. Rooting for characters that are an actual dollar bill, and a coin would never be easy, but both the first and now second installments in the series won us over.
The mix of cascading reels, instant coin payouts, and multi-layered bonus rounds is enjoyable, but we’re just here to watch Bill and Coin on their big adventure. If you are seeking the latest online slots with personality, payout potential, and playful design, give this one a spin.