Rasputin Megaways Slot by Big Time Gaming

Every Wild here arrives carrying a number, and that number is what grows the reels. A Rasputin Wild reveals a value and drops exactly that many symbols onto the board, stretching each reel taller as it lands. A single one can pile on as many as 48 extra symbols in the base game, pushing reels up to 10 rows apiece and the way-count as high as 1,000,000. The Wild still substitutes like a normal one, but it never brings more Wilds with it. The four premiums it stands in for are jewelled Faberge eggs on gold pedestals, magenta, red, blue and green, set against the candy-coloured onion domes of St Basil's Cathedral at dusk, hot-air balloons drifting past a soft rainbow and a starry sky.

Three or more Scatters open the bonus, and then you choose. Ecstasy & Fire runs 10 spins under a running win multiplier with no ceiling, climbing the longer the round holds together. Big & Strong takes the other route: 7 spins with Extending Reels, where the symbol count on each reel carries from one spin to the next instead of resetting, and every time a reel reaches its full 12 rows you collect 3 more spins, up to 18 extra. Push all six reels to 12 and the ways figure hits 2,985,984. Retriggers work off the same trigger, 4 more spins for three Scatters plus 2 for every Scatter beyond that.

Scatters aren't the only door in. Win Exchange lets you trade 100x your stake straight for 7 or 10 spins, gamble a win on a wheel for a shot at the same, or simply bank it. And the feature buys in directly, with Feature Drop symbols shaving the price whenever they land. This 2022 title leans on those escalating reels rather than any tumble mechanic, and the 68,180x top payout sits inside the free spins, never the base game.