Bill & Coin Slot Features

Surrounded by a neat golden frame, a 6x4 grid operates on ways winning system, allowing for a total of 4,096 possible patterns to create a hit. Symbols don't need to follow specific pay lines, and it's enough for at least 3 matching ones to land on adjacent reels, beginning from the leftmost one, to guarantee a prize. Additionally, every successful set disappears from the grid, triggering a cascade of remaining tiles that make room for more instances coming from above to potentially continue the streak. Payouts range from 0.1 to 1 times the bet for scoring on low-value royal icons and from 0.3 to 10 times when lining up premium images depicting grapes, a watermelon, cherries, a golden bell, a red seven, and a diamond. A traditional Wild will help create and connect combinations by substituting for all regular symbols during win evaluation.

Win Multiplier

Every spin begins with the Win Multiplier set to x1. After the first win, it grows by 1 for each consecutive cascade, multiplying any qualifying payouts up to a maximum of x5.

Bill & Coin Bonus Rounds

If you happen to see the generous duo on a tile three times during one spin, a bonus round will be activated. However, if one of the symbols says "Super Bonus", you're in for a treat in the form of an enhanced mode. There are three exciting variants to pick from, and here's what they offer:

Sure Win Bonus

Players are awarded 5 free spins (8 in the Super Bonus). Before the game starts, an amount will be raffled to act as a guaranteed win on every spin. Any additional hits will be added to that prize and increase it for the remainder of the free spins. The Win Multiplier is also active here, creating opportunities to boost the Sure Win significantly. Any Bonus symbol landing on the reels awards 1 additional free spin.

Multiplier Ladder Bonus

Players are awarded 5 free spins (8 in the Super Bonus). The multiplier ladder starts from an x1 value and advances one step after every win and between free spins up to a maximum of x500. All wins are boosted by the currently active multiplier. Accumulating 5 Bonus symbols awards 5 additional free spins.

Coin Track Bonus

The round is played on a track surrounding the reels, where 4 coins will appear at the beginning. On each spin, one more coin will be added at the end of the chain, thus moving the entire set one space forward. In the meantime, the reels in the middle will spin to award any of the following Enhancer and Collect Symbols:

• Single +2-20 (Blue) adds its value to a random coin.
• All +1-20 (Blue/Gold) adds its value to all coins.
• Single x2-10 (Red) multiplies a random coin by its value.
• All x2-10 (Red/Gold) multiplies all coins by its value.

• Collect All awards the total value of all coins.
• Triple Collect awards the value of a random coin and its adjacent positions (can appear with a number indicating for how many spins it stays in view).
• Single Collect awards the value of a random coin (can appear with a number indicating for how many spins it stays in view)
• Re-spin awards an additional spin of the reels without progressing coins on the track.

The Super Coin Track bonus comes with more Enhancer and Collect symbols on the reels.

Final Thoughts

Bill & Coin slot is one of those games that shouldn't be judged by its cover. Even though that cover is nicely polished and presents a humorous character choice, the first impression might make it look quite ordinary. A relatively simple background where tiles carry omnipresent casino symbols, while the base game offers only tumbles and multipliers, can be perceived as another run-of-the-mill slot without much spark. However, thanks to the proper mathematical balance, even that part of the slot feels dynamic and often rewarding. The real fun begins when the quirky duo features on the grid at least three times to award one of the three bonus rounds. In that line-up, most players will undoubtedly find at least one that suits them most. Whether it's the less risky Sure Win, the teasingly powerful Multiplier Ladder, or the creative Coin Track, each mode is genuinely fun to play and packed with anticipation. On top of that, each comes with its Super variant that may take things to the next level and perhaps even hit that cap of 10,000 x bet.

As mentioned before, the visual composition in Bill & Coin may not be the most impressive one we've seen from Relax Gaming, but we can't deny its unique charm created by two cartoon characters. It goes to show that a subtle theme twist may turn a seemingly ordinary and overused setting into a refreshing scene full of good vibes and pleasant gameplay.