Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
In this build I'll show you, how to play Warwick out of jungling. I can't play with jungling and maybe there are some other wich want to have a guide that isn't for jungling.
So Warwick is a lifestealer and in this guide I'll show you how to use that and how you will be good at the beginning and in the lategame. You can kill tanks and damagedealer with this guide out of problems. Of course you have to can play Warwick. That needs a bit training. I'll use this Build ever in 3v3 and not ever but often in 5v5.
If you play against tanks, then buy the items like in the build but if you play agains damagedealer then swap Madred's Bloodrazor and The Bloodthirster!!!
And i wouldn't buy the Runes from my Build, because I don't if it's right. Look at other guids, too!