Game description
Chance Chance Machine 100 is a classic online slot from Endorphina, set on a 5x4 layout with 100 fixed lines. I get a very old-school fruit-machine feel from it, just dressed up with diamonds, gold, crowns and sevens. Main hook is the crown Wild, which can expand on the middle reels and help finish wins.
Honestly, it is not trying to be clever. No messy grid, no huge list of side modes, just a polished classic with a bit of shine. For a relaxed session, I quite like that. Still, mate, the base game can drag a bit if the Wilds and Scatters stay quiet.
Game Details
Details are pretty clear here: RTP is 96.07%, volatility is medium, and the bet range is 1 to 80 EUR. Another review listed 96% RTP, high volatility and a 1 to 50 bet range, but I would go with the game details where they are more specific. A reported x3000 multiplier gives it some upside, though it is still framed as a classic slot.
Medium volatility sounds about right for the style, but I would not call it completely soft. The 1 EUR minimum stake is a bit punchy if you prefer tiny casual spins. On the plus side, 100 fixed lines means you are not fiddling about with line settings, which is fair enough for a simple pub-slot sort of session.
Main symbols
Symbols matter more than the theme here. The crown is the Wild, and it substitutes for all symbols except Scatter. It only appears on reels 2, 3 and 4, then expands vertically to complete combinations. That is the bit I would be watching for, because a sticky-looking full reel in the middle can proper change a spin.
Two Scatter symbols are in play. The Two Gold Stars Scatter pays 100x the base bet if five land, while the White Star Scatter pays 20x the base bet for three. The seven is the top-paying regular symbol, with five of a kind paying 30x the base bet. Simple stuff, but easy to follow.
Symbol Payouts
Scatter
Acts as a Scatter symbol and pays 20x the base bet when three land on the reels.
Core Features
Features are kept quite lean. Chance Machine 100 has Wilds, Scatters, expanding Wilds and a Risk Game. I did not find a listed Free Spins round, and the game specifically does not have a Bonus Pop feature. So if you want loads of bonus layers, this one may feel a bit bare.
Best bit is the expanding crown Wild, no question. The two Scatter payouts add extra hits without sending you into a separate bonus round, which keeps the pace steady. I like that for a quick go, but not everyone will enjoy how stripped-back it feels compared with newer feature-heavy slots.
Bonus Buy Options
A classic risk feature is available in the game, though the source does not give the full rules.