A tie between the standard Buffalo Gold and Buffalo Grand, with the big wheel. My biggest ever Buffalo win was on Revolution, when it changed all the animal symbols into buffaloes, $900 or so, but usually I lose big on that machine.
The original Buffalo where you can switch between regular three x two x multipliers and Deluxe where you can get three x or five x.multipliers...I hit the five x on all sunsets for 125x with buffalos in back and front for over $5000 on I think it was a 2.50 bet....they also had the Timber wolf with the deluxe version also. Had some epic hits on those games.....love you guys...good luck always
Did you know the RNG spins billions of times per second. There is always a chance for a win even if you just won a few spins before. Also on many games a low 88 cent bet can hit the Grand!