Hula Hula Nights Slot by Light & Wonder

The reels here glow a glossy purple, lit from the sides by a deep magenta dusk on one edge and warm red firelight on the other. Behind them runs a tropical beach at nightfall, palm trees in silhouette, with the carved tiki idol of the Hula Nights logo perched over the grid. Two photo-real lei-wearing hula dancers head the symbol set, backed by vivid hibiscus and water-lily flowers in pink, red and yellow, then a run of stylised island-coloured 10-J-Q-K-A letters underneath. The Wild stands in for everything but the Scatter.

The feature you'll see most is the Green Reels. At any point in the base game one or more reels can arrive tinted green, and when they do the whole reel reveals a single random symbol stamped across every position on it. The spin then scores with that reel fully matched, which turns a green-tinted column into something close to a stacked mystery reel and can drag several lines into a win at once.

Three Scatters open the free spins with 10, four with 15, five with 25. Inside the bonus the Green Reels switch jobs entirely. Instead of revealing symbols they now show cash values, and when a Collect symbol lands in view it sweeps up every value currently on screen. Several Collect symbols can land in the same spin, and each one collects all the visible values again, so a screen busy with green reels and two or three Collects pays out in layers. Three or more Collects also retrigger more spins. If no Collect is showing, the green reels just reveal a random symbol the way they do in the base game, so the bonus never goes completely dead.

There's no buy and no jackpot, but there is Big Bet, a separate higher-stake mode running 5 linked spins on 20 lines rather than the usual 10. It brings a double-height Scatter and extra wild substitutions, holds back every win until the fifth spin, then pays the lot in one go. Big Bet on a Light & Wonder back-catalogue title, dressed in Hawaiian luau colours.