Bill & Coin
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Bill & Coin
RTP96.1%
VolatilityHigh
Max winx10,000
Hit rate23.4%
ThemeLuxury life
ReleasedJan 2024
Chasing Tumbles With Two Money Mascots
I tested Bill & Coin at a $2.00 stake across 500 base spins, then tried both bonus buys on fresh balances.
Bill & Coin is a high volatility slot from Relax Gaming with 96.1% RTP and 10,000x max win potential. It uses a cartoon money-caper theme, 6 reels, 4 rows, 4,096 ways to win, a tumble multiplier, three pickable bonus games and two bonus buys. Aimed at feature hunters who can handle swingy sessions, because my 500-spin test finished $356.80 down despite two organic Bonus Pick triggers.
Key takeaways
- Best bonus: Super Multiplier Ladder gave my strongest result, paying $286.20 from a $200.00 buy.
- RTP / volatility: Normal play uses 96.1% RTP, both buys list 96.50% RTP, and volatility is high.
- Max win: The cap is 10,000x, so don’t inflate it into a bigger headline number.
- Risk note: My 500-spin base session finished $356.80 down despite two Bonus Pick triggers.
- Bankroll note: The $90.00 standard buy can miss hard, as my bought Multiplier Ladder returned $15.20.
Table of Contents
- Theme & First Impressions
- How Bill & Coin Works
- Symbol values
- Wilds and tumbles
- Bill & Coin Bonus Pick
- Standard pick
- Super pick
- Coin Track
- Track mechanics
- Test result
- Multiplier Ladder
- Ladder rules
- Bought results
- Sure Win
- Carryover wins
- Session result
- Bonus Buy Testing
- Buy prices
- Buy outcomes
- RTP, Volatility & Our Test
- Simulator projection
- Our 500-spin session
- Frequently Asked Questions About Bill & Coin
- Final Verdict
Theme & First Impressions
Bill & Coin looks like a loud cartoon money caper rather than a plain fruit-machine reskin. Bill is a rolled-up banknote in a top hat with a cane, while Coin is a grinning gold coin with a cigar and bow tie. You get a literal bill coin theme here, with both mascots framing the reels instead of sitting in the background.
The reels sit on green felt, with banknotes, gold sparkles and classic fruit-machine icons filling the screen. The grid uses 6 reels and 4 rows, with 4,096 ways to win. If you’ve ever wondered who is on each coin and bill in this setup, the answer is simple: Relax Gaming turns both into loud mascots.
Insight: Bill and Coin turn the “bill coin” idea into two mascots, so the money theme has characters instead of just cash symbols.
The theme won’t win originality awards, but the two leads add more personality than most fruit-style slots manage. You can also compare the branding with Bill & Coin Dream Drop if you like the same money-caper look with a jackpot-style twist. Screenshots and test notes are checked regularly, so the visual read stays practical rather than stale.
You’ll notice the design stays clear on both wide and narrow screens. The mascots don’t hide the grid, and the green felt gives every symbol enough contrast. I’d call the look safe but effective, which fits a slot that wants the features to carry the weight.
The visuals stay simple, but the 4,096-ways setup gives the game more going on than the fruit symbols suggest.
How Bill & Coin Works
Bill & Coin is a 4,096-ways slot where wins form from the leftmost reel across adjacent reels. It isn’t a fixed-payline game, so don’t describe it as one. Matching symbols can land in any row, and several matching symbols on one reel multiply the ways count.
Wins destroy the paying symbols, then fresh symbols drop into the empty spaces. One spin can create several tumble wins if the new drops connect again. The first win activates a 1x win multiplier, and each extra tumble win adds +1x up to 5x.
Controls sit clearly on desktop and mobile screens, so the mechanic reads well without needing a separate device section. You mostly watch for longer tumble chains, not single-line hits. That’s a better fit for you if you like base games with quick repeat chances.
Symbol values
At a $2.00 stake, the blue diamond leads the paytable. Six diamonds pay $20.00, five pay $8.00, four pay $4.00 and three pay $2.00. Numbers indicate the top symbol still needs volume, because one diamond hit won’t move your balance much alone.
Lucky seven pays $10.00, $5.00, $2.40 and $1.40. Gold bell pays $6.00, $3.00, $1.60 and $1.00. Cherries, watermelon and grapes each pay $4.00, $2.00, $1.00 and $0.60.
The low card symbols A, K, Q and J each pay $2.00, $0.80, $0.40 and $0.20. Those values explain why many base-game hits felt small in my session. You need tumbles and multipliers to lift them into anything meaningful.
Wilds and tumbles
The green W Wild substitutes for every normal paying symbol. It helps create ways wins, but it doesn’t change the whole feel alone. The tumble multiplier matters more when chains keep going.
In my 500 spins, that multiplier rarely moved beyond x2 or x3. That made the base game feel active without feeling generous. You’ll see payments often enough to stay engaged, yet the numbers can still drift down.
Key Stat: Bill & Coin has 4,096 ways to win, so don’t call it a traditional payline slot. The win condition comes from matching symbols across adjacent reels from the left.
I liked how clear the ways system felt during testing. You don’t need to trace lines across the screen, and the game resolves tumbles fast. The downside is obvious, though: short chains make the base game feel flat.
The practical takeaway is simple. The base game needs longer tumble chains before it feels exciting.
Bill & Coin Bonus Pick
Bill & Coin Bonus Pick opens when three Bonus symbols land and lets you choose Coin Track, Multiplier Ladder or Sure Win. This is the main decision point of the slot. If one trigger symbol is a Super Bonus symbol, the choice changes to the Super versions instead.
My first organic Bonus Pick appeared at spin 295. The second landed much later at spin 485. Bought rounds also start with the trigger spin, then show the same three-card pick screen before you choose.
You shouldn’t treat Bonus Pick as one feature with one risk profile. Each choice changes the rhythm, the upside route and how quickly the round can fade. I like that flexibility, though it also makes weak choices feel more personal.
Standard pick
The normal route needs three Bonus symbols. It gives you a choice between standard Coin Track, Multiplier Ladder and Sure Win. That choice changes the round, not just the artwork.
Coin Track focuses on moving coin values and Collect timing. Multiplier Ladder leans into climbing free-spin multipliers. Sure Win uses a carryover amount that can build from spin to spin.
Super pick
A Super Bonus symbol upgrades the choice to Super versions. The Super versions matter because they improve starting conditions or the bonus symbol mix. They don’t promise profit, and my buy results proved that point clearly.
Strategy Insight: Don’t treat Bonus Pick as one feature. Your choice changes the whole risk shape, so pick the mode that matches your bankroll mood.
The pick screen is one of the game’s better design choices. You get agency without adding a complicated mini-game. Still, you can choose well and land a weak round, which high volatility makes painfully normal.
Coin Track is busy, Multiplier Ladder is swingy, and Sure Win gives the clearest carryover structure.
Coin Track
Coin Track sends four coins around a track and pays when Collect symbols catch coin values before the first coin reaches the end. It looked busier than it paid in my test. That gap matters, because the animation can make small outcomes feel more exciting than they are.
Four coins begin on a track around the reels. They move one step clockwise at the start of every spin. The bonus ends when the first coin reaches the track end, so timing decides how much value you can collect.
New coins can land with values of 1x, 2x, 5x, 10x, 20x or 50x the bet. Enhancer symbols can add +2 to +20 to one coin, add +1 to +20 to all coins, or multiply one coin or all coins by 2x to 10x. The math suggests good upside, but the round still needs Collect symbols to turn values into money.
Track mechanics
Collect symbols can pay one coin, one coin and its neighbours, or every coin on the track. Sticky Single Collect and Triple Collect symbols stay for the number of spins shown. A Re-spin symbol gives you an extra spin without moving the coins.
Values don’t matter until the game collects them. That makes the mode feel tense, because you can watch decent numbers pass around the track without banking much. I like the idea, but it can tease harder than it pays.
The Super version has more Enhancers and Collects. That improves the setup on paper, though it still needs the right timing. You’ll probably find this bonus most entertaining if visual movement matters to you.
Test result
In my 500-spin session, I chose Coin Track at spin 295. It picked up an All +1 Enhancer and a few Collects. The final payout reached $20.00, equal to 10x the $2.00 bet.
That result felt light after waiting 295 spins for the first pick. The bonus kept moving, but the balance barely recovered. I don’t mind smaller feature wins when they arrive often, but this one took too long to feel satisfying.
Coin Track gives the most visual action, yet my test showed it can still land softly.
Multiplier Ladder
Multiplier Ladder is the swingiest bonus I tested, and the Super bought round produced the best result. That Super round paid $286.20 from a $200.00 buy. The standard bought round went the other way, paying only $15.20 from a $90.00 buy.
The standard version starts with 5 free spins. The Super version starts with 8 free spins. A ladder multiplier begins at 1x and climbs after every win and between free spins.
That structure makes this bonus feel clearer than Coin Track. You can see the ladder rise, even when the individual wins look modest. But don’t mistake visible progress for guaranteed value.
Ladder rules
The ladder moves through 1x to 20x, then 25x, 30x and up to 500x. Every 5 Bonus symbols add 5 more free spins. That extra-spin route matters because more spins create more time for the ladder to climb.
The feature can rise even when the wins look modest. That creates a nice sense of build, especially when you hit several tumbles in a row. You still shouldn’t expect the top of the ladder often, because the model clearly leans high volatility.
I like this bonus most of the three. It gives you a number to track, and each spin feels connected to the last. The trade-off is brutal when the ladder climbs but the wins don’t follow.
Bought results
My $90.00 standard buy used a $2.00 stake and selected standard Multiplier Ladder. Two Bonus symbols landed toward the +5 bar. The ladder reached x7, but the round paid only $15.20.
That payout equals 7.6x the bet and landed far below the buy price. It stung because the screen showed movement without enough money attached. You need to accept that kind of miss before pressing BUY.
My $200.00 Super buy selected Super Multiplier Ladder. It started with 8 free spins, climbed past x15 and moved on to x18. One Epic Win landed for $138.00 on a tumble, and the round paid $286.20.
That equals 143.1x the bet. It was the best bonus I tested, but it doesn’t prove the buy has steady profit. Numbers indicate one strong sample can’t erase the weak standard result.
Warning: High volatility plus expensive buys can burn a large chunk of bankroll fast. One weak $90.00 or $200.00 round changes your session shape immediately.
Multiplier Ladder stood out in testing. It also showed the clearest gap between exciting upside and harsh buy risk.
Sure Win
Sure Win starts with a guaranteed amount, then rolls wins forward as the round continues. My organic Sure Win paid $36.40 from the second Bonus Pick. That helped the balance slightly, but it didn’t rescue the session.
The standard route gives 5 free spins, while the Super route gives 8 free spins. The round begins with a Sure Win worth 0.2x to 50x the bet.
Normal wins get added to the Sure Win. The tumble win multiplier then multiplies the combined amount. The new total carries into the next free spin, which gives the feature a clear build path.
Carryover wins
The carryover system makes every spin feel connected. If you land a decent win early, the next spin starts from a stronger point. That creates a steadier feel than Coin Track, though I wouldn’t call it safe.
Sure Win still needs strong wins to scale. Without them, the starting amount and small tumbles only create modest payouts. You get structure, not protection.
I liked this bonus more than Coin Track during the live session. It felt easier to read, and the carryover total gave each spin a purpose. The payout still showed how limited a standard organic round can feel.
Session result
The second Bonus Pick landed at spin 485. I chose Sure Win, and it ran to 6 spins. The bonus paid $36.40, equal to 18.2x the bet.
That result pulled the final balance back slightly. It arrived too late and too small to change the broader session. You’d want a much bigger carryover chain to turn this bonus into a major swing.
Sure Win gives the clearest structure of the three bonuses, but my tested result stayed modest.
Bonus Buy Testing
The bonus buys cost 45x and 100x the bet, and my two tests produced sharply different results. At $2.00, the standard buy cost $90.00 and paid $15.20. The Super buy cost $200.00 and paid $286.20.
The BUY button sits in the bottom bar. The Buy Feature panel starts on Super Bonus Pick, and arrows switch between the two buy options. Each option shows the $2.00 bet per spin and total price before BUY charges straight away.
The trigger spin lands the Bonus symbols after purchase. Then the three-card Bonus Pick appears before the selected mode starts. Demo and real play are available here on SatoshiHero, and that made it easy to test both paths on fresh balances.
Buy prices
Buy Bonus costs 45x the bet. At $2.00 stake, that equals $90.00. It guarantees 3 Bonus symbols, which opens the standard Bonus Pick.
Buy Super Bonus costs 100x the bet. At $2.00 stake, that equals $200.00. It guarantees 2 Bonus symbols and 1 Super Bonus symbol, which opens the Super pick route.
Both buys list 96.50% RTP in the rules. That sits slightly above the normal-play figure, but the price still creates real pressure. You feel the cost immediately when a bought round underperforms.
Buy outcomes
The $90.00 standard buy paid $15.20. That was the clearest downside moment in my buy testing. It showed how quickly a feature can miss despite guaranteed access.
The $200.00 Super buy paid $286.20. That was the best single result across all testing. The ladder climbed to x18, and the $138.00 Epic Win gave the round its backbone.
I wouldn’t frame either buy as a steady strategy. They change pace, not risk. If you use them, you need a bankroll that can absorb sharp swings.
Bonus buys fit players who accept steep bankroll movement, not anyone chasing steady play.
RTP, Volatility & Our Test
Bill & Coin has 96.1% RTP, high volatility and 10,000x max win potential. The numbers matched the test feel: wide swings, small frequent tumbles and two low organic bonuses. Normal play lists 96.1% RTP, while both buys list 96.50% RTP.
The max win cap sits at 10,000x. That’s strong enough for a high-volatility profile, but the first-person session showed how far normal play can sit from headline potential. Some pages lean on big-win framing, while this guide leans on my test data and simulator context.
Simulator projection
I fed the SatoshiHero Slot Simulator a 96.10% listed return, high volatility and the 10,000x cap. The model ran 1,000 spins at my $2.00 stake. The median session finished $135.50 down.
The middle 90% of runs ended between $640.40 down and $726.50 up. About 18% of spins paid. A feature-sized win appeared roughly once in 45 spins, while a 100x hit appeared roughly once in 1,754 spins.
Read that as a spread model, not a prediction. It helps explain why the game can feel cold even when the RTP looks fair on paper. If you want another high-volatility Relax-style alternative with a very different theme, Giants & Sheep makes a useful contrast.
Key Stat: In the simulator, only about 18% of spins paid. That helps explain why high-volatility sessions can feel cold despite tumble potential.
Wild Yield is another useful comparison if you prefer risk-heavy bonus potential over steady base-game grinding. Wildchemy and Wild Hike also give Relax Gaming comparisons with different feature pacing. I’d still judge this game by its own session shape, because the three pickable bonuses create a specific rhythm.
Our 500-spin session
I played 500 spins at $2.00 with quick spin on. The balance started at $5,000 and finished at $4,643.20. That left me $356.80 down.
The base game produced a slow, steady slide. Tumbles paid often, but they paid small. The multiplier rarely exceeded x2 or x3, so many chains felt active without changing the balance much.
I was around $290 down by spin 290. The first Bonus Pick landed at spin 295, and I chose Coin Track. It paid $20.00 after picking up an All +1 Enhancer and a few Collects.
The second Bonus Pick arrived at spin 485. I took Sure Win, and the round lasted 6 spins. That bonus paid $36.40, which softened the finish but didn’t change the result.
The theoretical RTP is the operator-published return figure, and a single 500-spin session doesn’t change that number. Bonus-buy RTPs can sit slightly different from base-game RTP by design. The simulator and live test show session shape and risk, not guaranteed outcomes.
The math looks fair enough on paper, but the session feel can still run cold.
Frequently Asked Questions About Bill & Coin
How does the Bonus Pick work in Bill & Coin?
Three Bonus symbols open a pick between Coin Track, Multiplier Ladder and Sure Win. If one of those symbols is a Super Bonus symbol, you choose between the Super versions instead.
What is the Coin Track bonus in Bill & Coin?
Coins move around a track circling the reels, one step each spin. The bonus ends when the first coin reaches the end, while Enhancer symbols add to or multiply coin values and Collect symbols pay them out.
How does the Multiplier Ladder work?
You get 5 free spins, or 8 in the Super version, with a ladder multiplier that climbs after every win and between spins. It starts at 1x and can climb up to 500x, while every 5 Bonus symbols add 5 more spins.
What is the Sure Win bonus in Bill & Coin?
You get 5 free spins, or 8 in the Super version, starting with a Sure Win worth 0.2x to 50x the bet. Wins are added to it, multiplied by the tumble win multiplier, and carried into the next spin.
What does the win multiplier do in the base game?
The first win in a spin starts the multiplier at 1x. Every further tumble win raises it by 1x up to 5x, then it multiplies the whole tumble chain before payout.
How much are the Bill & Coin bonus buys?
Bonus Pick costs 45 times the bet, or $90.00 at $2.00. Super Bonus Pick costs 100 times the bet, or $200.00 at $2.00, and my tests paid $15.20 and $286.20.
What did the 1000 spin simulator show for Bill & Coin?
At $2.00, the median 1,000-spin session ended $135.50 down. The middle 90% of runs landed between $640.40 down and $726.50 up.
How did your 500-spin test of Bill & Coin go?
The session finished $356.80 down from a $5,000 balance. Two Bonus Picks landed, paying $20.00 from Coin Track and $36.40 from Sure Win.
What are the RTP and max win of Bill & Coin?
Normal play lists 96.1% RTP, both buys list 96.50% RTP, and the max win is 10,000x. The volatility rating is high.
Final Verdict
Bill & Coin stands out because it gives you three distinct bonus routes instead of one fixed feature path. The main drawback is the same thing my session exposed: high volatility can turn active-looking play into a steady balance slide.
My Take
High-volatility hunters and bonus-buy fans get the most from this slot, but you need patience. Expect small tumbles, long gaps between meaningful hits and bonus rounds that can land far below their setup cost.
I like the feature variety, especially Multiplier Ladder, because it gives every free spin a visible target. I don’t like how soft the organic bonuses landed in my 500-spin test. The $286.20 Super buy gave the best moment, but the $15.20 standard buy showed the danger just as clearly.
Bill & Coin is worth testing if you want a swingy Relax Gaming slot with first-hand results behind the numbers. This guide and its test notes are updated periodically.
Pros:
Three Bonus Routes: Different picks change the rhythm and risk of each feature.- Clear Ways System: The 4,096 ways setup feels easy to read during play.
- Strong Super Ladder: My Super buy reached x18 and paid $286.20.
- Transparent Math: RTP, volatility and simulator data frame the risk clearly.
Cons:
Cold Base Game: Small tumbles can drain bankroll despite frequent hits.- Expensive Buys: A weak $90.00 buy can damage your balance fast.
- Modest Organic Features: My two natural bonuses paid only $20.00 and $36.40.
Best For: Patient bankroll managers, bonus-choice fans and high-volatility players get the most value here. The slot asks you to tolerate dry stretches and weak feature rounds while chasing stronger Multiplier Ladder outcomes.
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