Tractor Frenzy 40 Slot by GameArt

The retrigger rule is the one thing worth calling out before anything else. Free Spins need three Scatters to start - standard enough - but once you're inside, the threshold drops to two. So a single Scatter short of a trigger in the base game suddenly becomes a +5 extension during the feature, and that asymmetry quietly pushes the round length higher than the 10-spin starting count suggests.

Scatters only land on reels 1, 3 and 5, which means every trigger needs the two outside reels plus the middle. The feature caps at "up to 10" spins depending on how many Scatters brought it in. No multipliers run during the round, no sticky Wilds carry over. It's a straight extended free-spin session with the same base math, leaning on the retrigger to stretch it.

Wilds live on the opposite reels - 2, 3 and 4 only - and expand to fill the whole column when a winning line is possible. So the two reel groups divide cleanly: outside reels trigger the round, inside reels stretch the line wins. Nothing overlaps. Beyond the expansion mechanic there's no Wild multiplier and no Wild behaviour in the bonus that differs from base play. The standard GameArt Gamble sits on top of every win with x2 and x4 choices if you want to press a line hit further.

Visually it's cartoon farmland at warm golden hour: a wooden windmill on the left, red barn with pitched roof on the right, rolling striped green fields, a dirt path curling through the pasture, scattered pink wildflowers along the edges. Three round-nosed red tractors with orange hub wheels stand in as the scatter trio above a wooden-plank title board. Closer in feel to Money Farm West than to any of GameArt's livestock releases, though without the character stacks or collect mechanic. The "40" in the name marks this as the 40-payline entry in the Tractor Frenzy line, so expect a sister release somewhere at a higher payline count with a different math profile.