Bramble Hollow

1. A symbol pays when it appears on reels 1, 2 and 3 (and on to 4 and 5), in any row. The count of matching cells on each of those reels is multiplied together: two on one reel doubles the win, two on two reels makes it four times.
2. The owl lands only on reels 2, 3 and 4. It stands in for every symbol and has no pay of its own.
3. After a win, every winning symbol is cleared, the symbols above drop down and new ones fall into the gaps. If that makes a new win, it pays and the clearing repeats.
4. The first win in a spin pays as shown, the second pays double, the third triple and every one after that five times.
5. Pays are counted per way in twentieths of the spin cost; the example under What pays works one through.

Something came back on 1 spin in 1.5 in our test, the most often of the six, because 243 ways catch more matches than lines do. Most of those returns are smaller than the spin cost; the falls and the multiplier make the bigger ones.