Is a plus +.
If you want something more stable, is good to put the bonus... in my case I've seen a differance, so... 90% of matches I use bonus.
I find better to use them against much better rated teams of semi/ finals.
x 17 x 5 x 1
Double winners x 5 , Treble x 1 ...Perfect league wins 26/26 x 1 (L8).
Every comment I make on this forum is based on my own experiences and so should be taken as such!.