Piggy Mania Slot by Playtech

A jolly pig in a red silk jacket beams down from a green-roofed pagoda perched on top of the reels, cherry blossoms drifting past piles of gold coins in a calm Chinese spring scene. Nice to look at. But the game underneath is deliberately thin, three reels and five lines built around a single repeating trick.

That trick is the Piggy Mania respin. It hits at random on any spin: the pig chooses one paying symbol, hides every other symbol on the board, and spins only the chosen one. Any copies that drop lock in place, and each fresh one resets the respin counter, so a run of gold yuanbao ingots or red money bags can stretch well past the usual few spins. Fill all nine cells and the win multiplies by x10. It plays like a stripped lock-and-respin, just with one symbol instead of coins.

There's a quieter route to the same x10. On any regular spin where every symbol on the board forms part of a win, the whole payout is multiplied by ten. The wild helps here, since it stands in for every symbol including the persimmon, firecracker and money tree.

Want the respins on demand? The Buy Feature hands them over with a random full-screen multiplier already attached. Fill the screen at the end and instead of x10 you get x15, x20, x25, x30, x40 or x50. That single swap is what gives an otherwise slow grinder an actual top end. Whether one feature can carry a whole game is another question, and honestly Piggy Mania doesn't try to hide how little else is going on.