Hai guys, I'm still new in this forum and I haven't see any guides about killing / farming The Big One zombie yet (or i missed one then sorry..). So basically this is my guide for easy fighting and killing or farming The Big One. What you need:- Military bag (or normal bag will do) 5x shotguns (the more the better) 80x medic kits (60 would be minimum) 30x critical event food (optional) High def armor set (SWAT set seems to be the max here) So basically you can find The Big One at red pine forest or infected forest, what you wanna do is just crouch and slowly one by one finish off the mobs there before you meet The Big One (fat infected zombie, spitting green zombie, player AI and ect.). You might encounter TBO head on so be ready, just run and shoot using the shot gun and TBO would eventually take 3 damages every hit, make sure your midic kits are set in the pocket for fast spamming healing. Use medic kits when your health bar reaches around 50% or 45% (50% recommended). Keep running and shooting and when you're almost out of medic kits in the pocket, simply leave the area but DON'T GO ANYWHERE ELSE for it will reset the area and your lost of supplies will be in vain. Always fight and run at the most right side or top side of the area because it will ne easier for you to flee when you're out of medic kits in pocket or your armor/weapon broke. It will take about 20-30mins time to fight that hard TBO so be patient and make sure you use the critical stat food item if you have any. If you managed to kill one, the exp you'll gain are quite good and you'll receive random good item (but usually TBO will only drop CAC card Z). This guide are for those who want to take on TBO and has lots of items and weapons and waiting for the next update, not recommended for newbies and intermediate players though, you can try but it's at your own risk. TBO heakth bar won't decrease if yiu use glock 17, AK 47 or M16 (low damage multiplier), so I recommend using VSS silent rifle or a shotgun which has high dps. Sorry for my bad grammar and english, hope this guide helps you in amy way.