Chance Machine 40 Dice Slot by Endorphina

No free games, no Hold & Win, no buy button. The whole game is the base spin, and what you're working with is two scatters and one expanding wild across 40 fixed lines that pay left to right from the leftmost reel. For an Endorphina release that's unusually stripped back, and it puts all the weight on how those three special symbols behave.

The wild is the golden lightning-bolt die, and it only shows up on reels two, three and four. When it lands it stretches vertically to fill its whole reel, standing in for everything except the two scatters to complete combinations across the middle of the board. So a single bolt can plug into several lines at once. Then there are two separate scatter dice, and they work differently from each other. The Mask scatter turns up only on reels one, three and five; the Star scatter can land on all five. Both pay from anywhere on the grid rather than along a line, and whatever they pay gets added on top of your regular line wins, not instead of them. The Star is the richer of the two, paying around 100x your bet for five. Only the best win per scatter type counts on a given spin, so you won't double-collect the same type.

Any win can be sent to the Risk Game, Endorphina's card gamble. You pick one of four face-down cards and try to beat the dealer's, doubling the payout each time you win, repeatable up to ten times in a row. A joker beats everything and the dealer never draws one, so the odds sit slightly in your favour on each pick, which is the only place real risk lives in this title.

Every symbol on the reels is a chunky 3D die, and the pips are cut as coloured gemstones, sapphire blue, emerald green, ruby red and pink marking the lower values, with a red-faced lucky 7 die as the top regular symbol. The grid sits behind polished gold rails that glow against deep maroon velvet, the kind of high-roller dressing that suits a classic Vegas dice machine. It looks expensive and plays lean, which is either the appeal or the limitation depending on what you want from a spin.