Tornado Rampage Slot by PG Soft

The reels aren't really reels here, they're concentric rings. Symbols orbit a circular cluster, three positions along the outer edges of the flanking columns, four or five packed toward the middle, and one lonely slot dead center. A blonde reporter clings to a camera pole in the eye of a super tornado while a pink taxi, a red van, bicycles and a purple scooter get flung past as debris, everything set against a bruised grey sky and palm trees bent flat by the wind.

Two tornado wilds spin through that cluster. The green one just substitutes. The golden one does all the work. Land a single Golden Wild in a win and it kicks off a respin, but first it stamps itself with a x2, and any Golden Wild already carrying a multiplier bumps up by one instead, x2 to x3 to x4. Then every Golden Wild on the board slides one position clockwise along its ring: the outer wilds circle the edge, the inner ones loop the middle, and a wild sitting dead center stays put. The reels respin around them, and each win pays out times the combined total of every Golden Wild multiplier in play. Drop a fresh Golden Wild during that respin and the whole sequence fires again.

Three screaming-reporter Scatters open the free spins at eight, with two more for every extra Scatter and single spins tacked on by any +1 symbols that land inside the round. This is where the Golden Wilds get dangerous. They stick for the rest of the feature, keep travelling one step clockwise each spin, and keep climbing, so a wild that lands early can circle the rings a dozen times, growing its multiplier the whole way, before the round ends. No buy button, no jackpots, no shortcut in. You either hit the Scatters or you don't.