I have won lately the 3000 Satoshis which is the biggest Satoshi prize there and also the RP medium 300 and big 3000 RP so I don't know,I had a lot of time without winning anything though and I religiously click my spins daily I have about 8-9 of them and I don't have patience to collect them so I hit the spin button and it works.

For me it has always worked maybe because I use the spin all rather than clicking each spin individually which is just a loss of time as I never have seen here someone winning the Rolex or Iphone pro.