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Designed and released by Endorphina, Chance Machine 40 is a slot machine that borrows heavily from classic land-based machines, both in terms of graphics and the simplicity of its gameplay. The classic theme is on full display in the symbols shown via the 5×4 reels of the game, where you will discover 40 active paylines.
Every slot machine must be developed by a company that invented, designed and put it into operation. Many players eventually find that they only enjoy playing on machines from specific software provider, so they narrow down their selection by preferred brand.
A slot with medium volatility. Wins are less frequent, but more often of higher value. The game is less stable and you can expect longer periods without winning, suitable for players who can tolerate higher risk and are more after bigger wins. More about volatility here.
Slot theme and symbols
Chance Machine 40 gives you a chance to see what an older 5-reel slot machine looked like. The choice of symbols delivers card suits and various other classics, such as BAR, clovers, bells, or Sevens. Itβs nothing you havenβt seen before if you have tried other classic games in the past. This particular Endorphina slot machine offers you the same look, and it comes through the 8 regular symbols that can form combinations.
Chance Machine 40 theme and symbols
You can expect a fairly volatile experience, based on the Medium-High rating announced in its case. It also pays a decent amount when itβs at its best, up to 3,000x the stake being offered for a single round. While individual sessions may vary in results, the long-term figures for this slot look good, with a 96.06% RTP being announced for it. Donβt count on too many features in this case; youβre mostly trying to get the right symbols to get paid.
Red Seven
Bell
Clover
BAR
Spades
Hearts
Clubs
Diamonds
Special Symbols and Slot Features
3D
NO
Autoplay
YES
Free Spins
NO
Gamble Feature
YES
Locking Symbols
NO
Wild Symbol
NO
Win Multiplier
NO
Other features
Expanding Wild
Scatter Symbol
WILD symbol
Part of the special line-up of symbols offered in Chance Machine 40, the Crown Wild can take the place of any regular symbol. It acts as a replacement for symbols on all lines, as it has the ability to expand when it lands. Only reels 2, 3, and 4 can get wilds on them.
Yellow Star Scatter symbol
The Yellow Star is one of the two scatter symbols that Chance Machine 40 can deliver. It can pay anywhere between 3x and 100x the stake if you can get 3 to 5 of these to show up at the same time, regardless of the positions they occupy.
White Star Scatter symbol
You can also get paid via the other scatter symbol offered in this game. The White Star lands on three of the five reels (1, 3, and 5). Get them on all three at the same time to get paid 20x the stake. Same as with the previous scatter, the White Star doesnβt have any additional features to trigger.
Risk Game (Gamble)
Chance Machine 40 gives you the option to risk the winnings of successful spins. If you choose not to collect the winnings, you can click on the gamble button instead. You get a bonus game where you play against the dealer, trying to get a higher card. Winners double their money, but losing it is also a possibility.
Prize table
Symbol
Multiplier
2x in payline
3x in payline
4x in payline
5x in payline
Yellow Star Scatter symbol
3x
20x
100x
White Star Scatter symbol
20x
Red Seven
0.25x
1.25x
5x
75x
Bell
1x
2.50x
12.50x
Clover
1x
2.50x
12.50x
BAR
0.50x
1.25x
5x
Spades
0.25x
0.75x
2.50x
Hearts
0.25x
0.75x
2.50x
Clubs
0.25x
0.75x
2.50x
Diamonds
0.25x
0.75x
2.50x
Our rating of the game
Chance Machine 40
Chance Machine 40 is not the type of slot machine you pick because you love modern graphics and complex special features. It keeps things as simple as possible, delivering a retro look that goes well with the wild symbols and scatters that can help you get paid. There are no major features to bring you the big prizes; it all happens during paid spins and with the help of symbols. It has medium to high volatility, pays up to 3,000x the stake, and its RTP is at 96.06%.
75%
Editor's rating
Design and theme
75 %
75 %
Features and playability
70 %
70 %
RTP and volatility
96 %
96 %
How do we rate slot machines?
We evaluate slot machines based on multiple criteria, from which we make our final verdict.
A 3,000x top jackpot is the big prize you can try to claim while playing it.
There is a long-term RTP of 96.06%, making this one of the many fair slots offered by Endorphina.
You get the help of expanding wilds on all active lines if they show up on reels 2-4.
Two different types of scatter symbols can show up to help you get additional prizes.
Forming combinations is possible with as few as 2+ matching symbols, depending on the symbol type.
Cons
Its volatility is advertised at a Medium to High level, so itβs not a great option for beginners.
Offers a classic theme, and the design style offers a similar experience, lacking the quality of a modern slot.
You donβt get any complex features here, which may make it a boring game for some.
Manufacturer Endorphina
Endorphina is a Prague-based online casino software developer founded in 2012, known for creating visually stunning and mathematically balanced slot games. π° The company combines classic slot mechanics with innovative features and engaging storylines, appealing to both traditional and modern players. Endorphinaβs portfolio includes popular titles like Book of Vlad, Hell Hot 100, and Chance Machine 40, all designed in HTML5 for seamless play across devices. Licensed and regulated by reputable authorities, Endorphina continues to stand out in the iGaming world for its creativity, reliability, and focus on player experience.
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.
18+. New players only. Min dep. Β£20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every Β£10 bet on Slots, 1 point for every Β£10 bet on Video Poker and qualifying Side Bets. 0.25 points for every Β£10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at Β£100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Terms Apply. BeGambleAware.org.
Warning: Play and gamble responsibly | Gambling may be addictive 18+ | Underage gambling is an offence | When the fun stops, stop.
I am a writer who specializes in slot machines. I've been writing about them since 2013 and have reviewed thousands of slot machines over the years. I continue to cover the industry and review new releases for Bonusmenu. When I'm off the clock, you'll find me buried in a book or wandering the virtual wastelands of Fallout and the provinces of The Elder Scrolls.
18+. New Players Only. Β£10 minimum deposit. 100% up to a maximum of Β£200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to Β£200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. GambleAware.org
18+. New players only. Min dep. Β£20. Valid for 14 days from registration. Welcome Offer: Earn points for cash bets made to unlock wager-free spins on selected games: 2 points for every Β£10 bet on Slots, 1 point for every Β£10 bet on Video Poker and qualifying Side Bets. 0.25 points for every Β£10 bet on Roulette games. Maximum accumulation of redeemable points is limited to 2000. You will receive spins based on the number of points earned:10, 20, 35, 50 points = 5 spins, 70 points = 1 Superspin, 100 points = 10 spins, 200 points = 5 Superspins, 300 points = 4 Superspins, 500 points = 6 Superspins. Additionally you will earn an extra 120 Spins for every 375 points earned above the 500-point threshold, until you reach a total of 2000 points. Spins credited the next day. Spin winnings credited as cash funds and capped at Β£100 per batch of spins. Cash funds are immediately withdrawable. Wager-free spins must be used within 72 hours. Terms Apply. BeGambleAware.org.
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Software provider
Game typeSlot
Reels
Winning paylines40 paylines
