Book of Cupigs Slot by GameArt

The whole game hinges on one symbol you don't pick. When the bonus starts, the game locks in a single random icon as the Expanding Mystery symbol, and from then on every time that symbol lands during the round it stretches to fill its entire reel after the win resolves, paying on any line it covers. Draw a high-pay cupid pig and the 10 free spins can run hot. Draw one of the trinkets - the ruby ring, the green perfume bottle, the blue-drop earrings - and the same 10 spins feel a lot flatter. That single draw decides the session more than the spins themselves do.

Getting in takes 3 or more of the pink Book of Cupigs, which doubles as both Scatter and Wild. As a Wild it stands in for everything except the Mystery symbol; as a Scatter it counts toward the trigger anywhere on the grid. Land three more Books mid-bonus and another 10 free spins drop on top, same Mystery symbol carrying through. There's a Buy Bonus coin on the left of the reels if you'd rather skip straight to the 10 spins, and the gamble ladder sits over base wins as the usual GameArt card guess, red or black to double. No jackpots, no second feature tier - the expanding symbol is the entire engine, which is true to the Book of Ra template this borrows from.

The art commits hard to the Valentine angle. The reels sit in a carved gold frame against a sky of pink clouds and red rose petals drifting down, flanked by two golden cupid-pig statues drawing their bows at the columns. Symbols match: a blushing female pig and a winged cupid pig at the top, a rose bouquet just under them, then the jewellery and a gold heart token filling the lower rows. It's a romance reskin of a very old formula, and it knows it, right down to the pigs aiming arrows at your reels.