Chance Machine 100

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Chance Machine 100
RTP (Return to Player)
Game provider
Game type
Game features

Chance Machine 100 Slot (Endorphina)

From a distance, Chance Machine 100 doesn’t appear like a head-turning slot game; however, this classic-themed game still draws some attention, especially because of its set up.

This new release by Endorphina is proud to showcase a large gaming area and many active lines. Below is my review of Chance Machine 100:

Game Set-Up

Endorphina has gone with 5x4 reels and 100 pay lines set up.

There are only a few features on this slot, and the major ones include several scatters, and some expanding wilds.

Clearly, the developer has incorporated a modern set up on a classic slot game.

Betting and Prizes

Chance Machine 100 is among the few slots whereby, this developer does not allow a player to select the number of active lines.

You are required to pick a coin value of between $0.01 and $0.10. Up to 5 coins per line are allowed here, and given that the slot has a total of 100 active lines, it means that you can use between $1 and $50 per spin.

Payouts depend on the number of regular combos that you are able to form.  

For example, if you form a combo of Lucky 7s that covers the slot’s entire line, you will receive a pay of 3,000x the stake. This is from just one spin.

The maximum payout that you can get from this slot is 3,000x the stake, while the RTP is 96%.

Chance Machine 100 Slot Features

The slot does not impress when it comes to features. However, there are several and they do not do so badly either.

The main feature here is the Crown Wild. If you manage to land it on the middle three reels, it can expand on them. While in this mode, the wild is able to take over all the positions on the reels, and at this stage, you can use it as a substitute to the entire 100 active lines.

The wild symbols cannot be used to substitute the scatter though, neither is it able to deliver winnings on its own.

There is an additional two scatters, and both of them can be used to trigger several cash prizes.  However, they need to land 3+ times for this to happen.  

Theme & Design

Obviously, Endorphina has opted for a classic theme and its theme and symbols borrow heavily from previous slot machines.

The graphics and design layout are quite good, and for the symbols, you have Lucky 7s, Clovers, Bells, Bar logos, a Wild Crown, 4 card suits, and Silver & Gold Stars.


Chance Machine 100 uses both a classic and a modern set-up. Endorphina got it right with the features, and the RTP does not do very bad either.

My experience was the typical one that you would expect from a classic slot game, but I was not lucky enough to walk away with the 3,000x jackpot.

This is a good game for both professional and casual players.

James Worden
Andreea Radu
James Worden
Content Creator / Website Manager –

James is an Arizona-based professional writer with a passion for the iGaming industry and innovative technologies. Follow him on Twitter or Linkedin or send an email to him.