5 Lucky Sevens Slot by GameArt

Five paylines. That's the whole grid talking - top row, middle, bottom, and the two diagonals, nothing more. Most fruit machines this stripped down give you a single modifier and call it a day, but the wild here does something a classic format rarely bothers with. The gold star only lands on reels 2, 3 and 4, and when it does it stretches to fill the entire reel, locks in place, and hands you a respin. The held reel stays put as a wall of wilds while the other four spin once more, giving any line that touched the middle a second shot to extend.

So the star is a sticky expanding wild and a respin trigger rolled together. It substitutes for everything except the green dollar-sign scatter. And the scatter plays by its own rules: it shows up only on reels 1, 3 and 5, and three or more pay from wherever they land rather than along a line. No free spins hang behind it - the $ just pays out and the spin ends. That's worth flagging, because the dollar sign looks like a bonus key and isn't one.

If one respin per lucky spin feels too random, there's a toggle on the gold Bonus button to the left of the reels. Switch it on and a wild is guaranteed on reel 2 every spin, so you're buying a respin on each press instead of waiting for one. A surcharge comes off your balance each round until you hit stop and turn it back off. The standard GameArt gamble sits over every win too, doubling on a colour guess or quadrupling on suit.

Visually it's pure retro Vegas. Big glossy fruits - twin red cherries, a halved orange, a green-and-red watermelon slice, grapes, a yellow pear - sit in gold-framed reels against a deep-blue criss-cross backdrop, with a classic golden bell as the top fruit-machine symbol. The marquee-bulb logo overhead and the blue-and-gold palette lean hard into the old slot-floor look, even though the star, not a seven, is the symbol doing all the work.