Sleeping Dragon Ultra Dark Slot by Pragmatic Play

The trigger to watch for is six Money symbols anywhere on the reels. That fires the Respin Bonus, a hold-and-win round where the regular icons fade out and only the gold coins matter. You get three respins. Every fresh Money symbol that lands sticks in place and resets the counter back to three, so a run keeps extending as long as coins keep arriving. When the respins finally run dry, every value on the grid is summed and paid at once. Fill all fifteen positions before then and a 7,000x MEGA drops on top of the total. The same thing happens if fifteen Money coins ever crash in on a single base spin.

Those coins carry printed values from 1x your bet up to 200x, and four of the readings double as fixed jackpots: Mini, Minor, Major and Dragon, with the Mega reserved for that full-grid finish. There's also a random drop mechanic in the base game, where coins can spill in from above the reels and sometimes land in enough numbers to set off the bonus unprompted.

Free Spins run separately, off three, four or five Scatters. The hook there is the giant symbol that covers reels two through four, spinning as one block. A giant Scatter adds three spins, a giant Money symbol awards the Respin Bonus outright, and on a dead spin the giant can be swapped for a money symbol or a wild to salvage the turn. The standout is the five-Scatter trigger, which hands over fifty spins rather than the usual handful.

If you don't want to wait, four buy tiers cover both rounds. Fifty times your stake opens either the Respin Bonus or guaranteed Free Spins; the Super tier at 100x lifts the top coin values toward 1,000x, and the Ultra tier at 1,000x pushes individual coins as high as 10,000x. The whole thing wears a heavy gothic coat, a black-and-amber dragon curled asleep on its hoard above the reels, emerald mist drifting between stone cathedral pillars and gem-studded gold piled high behind the carved grey frame.