From British operator Intouch Games and launched in the summer of 2020, Spin Stack Win Slot has a standard 5×3 layout with 20 fixed-in-place Paylines.
And it works as well on mobile as it does on desktop; just make sure your device runs on iOS 10 or Android 5.0 as a minimum.
You’ll enter a neon jungle background, with a design that’s clear colourful and almost stark in its simplicity, against a dark backdrop.
How to play
Set your total wager using the Bet function and adjust your bet per Payline. Minimum bets are 0.01,
while the maximum a hefty 10 per Payline.
Fancy kicking back and watching the reels turn automatically for an uninterrupted number of spins? Just hit Autoplay.
Your bet-per-line is always multiplied by 20, i.e. the total number of Paylines. Symbols include classic BARs, playing-card suits and lucky red 7’s against a golden background.
Stack Spin Win Slot Special features
Stack Spin Win Slot features Wild icons, and these do their usual thing of replacing symbols on other
reels, barring the free spins and mini-game emblems, to boost your chances of a decent win.
Equally, you can’t hit the Mega Jackpot with a Wild – you’ll need five jackpot symbols.
Spin three or more bonus icons wherever you like on the reels to launch this one. Three, four or five of these little beauties wins you a respective six eight or 10 whirls in the mini-game.
Once you have your freebie, it’s time to play the Up Spinner wheel, packed with superb multipliers that are yours for the taking. Give the wheel an initial whirl – wherever you land, that is the multiplier you will enjoy.
But the segment gets upgraded for an even stronger multiplier, on which you could potentially land, upping your chances of walking away with a tidy sum.
Line up three to five free spins emblems anywhere on the reels to enjoy up to nine free goes.
They’re linked to the value of the last paid-for spin, as is usually the case.
The progressive Mega Jackpot can be won on any bet, and the amount available will be clearly displayed on your screen. Of each bet you make, 0.025% gets added to the pot – half to the current jackpot and the rest to a reserve pot for a future winner.
To scoop it, you’ll need to fill an active Payline with the relevant JACKPOT symbols. Once it has been won, it resets and starts to go up on value once more. More than one win can happen at once.
With a starting value of 100,000, this is definitely one of the most exciting aspects of Stack Spin Win Slot.
Return to Player
RTP or Return to Player in Stack Spin Win Slot is theoretically 94.01%, which is below the industry average and based on long-term playback.
Stack Spin Win Slot has quite an old-fashioned feel to it, so it may not be one for you if you insist on a lot of whizzy gameplay or complex graphics. But you’re like to appreciate its simplicity if you like your games straightforward.
The features and jackpots also make it worthwhile. Give it a go in demo mode first of all, and let us know your thoughts.