Wild Sticky Clover Slot by Fazi

Trigger the bonus and a wheel spins first, before any free spin runs. It picks one regular symbol at random, anything except the clover wild and the gold pot, and that symbol becomes sticky for the whole round. From then on, every time it lands it locks in place and stays put. Land it again next spin, it locks again, building copies across the grid until, if it keeps showing, the screen fills with one symbol paying line after line. That's the hook of these free spins, and it separates this one from Fazi's other clover slots that lean on an expanding wild instead.

Three gold pot-of-gold symbols start the round with 7 spins, four pots give 10, five pots give 15. The pots only trigger, they don't pay on lines. And here's the honest catch: the sticky symbol is luck of the draw. Land a fat red seven and a strong run can stack up fast. Draw a lemon or a cherry and the round turns into a damp squib no matter how many copies stick. You don't choose, the wheel does (in one live spin it landed on the gold BAR for 7 spins), so half the value of the bonus is decided before you've pressed a button.

Don't fancy the wait? You can buy in directly. The buy bonus sells 7 spins for 100x, 10 for 285x, and 15 for 820x. That top tier is a heavy ask for fifteen spins riding on a random sticky pick, so it's a punt on the wheel being kind as much as anything.

The base game runs on classic fruit-machine symbols set against a bright green St Patrick's field glowing with four-leaf clovers, three jackpot meters strung across the top. Red sevens, golden bells, gold BAR plaques, green apples, lemons and red cherries fill the dark reels. The sparkling green four-leaf clover wild substitutes for everything but the pot and tops the table at 25x for five on a line. When the bonus fires the whole screen turns gold to match the lucky-Irish mood.

Three mystery progressives (Gold, Diamond, Platinum) sit above the reels, fed by a slice of every bet and dropping at a hidden random point, with bigger stakes shortening the odds. The in-game ceiling is 4,000x. Any win can ride the red-or-black double-up, where you pick a colour to double or lose it, capped at 50,000.