FIGHT NIGHT CHAMPION
53 Achievements
1,150
Survival Of The Fittest
Defeat the prison gang leader in Champion Mode
10
How to unlock the Survival Of The Fittest achievement in FIGHT NIGHT CHAMPION - Definitive Guide
This is contested under a typical street fight rules with no ref, no breaks and no rounds. It’s a bareknuckles fight with the stipulation being the first fighter to get knocked down loses. I always felt that boxing bareknuckles has more impact on your punches and does more damage so keep range, mix it up and use counters to annihilate your opponent.
First you have to fight one man in a bare-knuckle jail house brawl, then another steps up before you can rest. On Easy, you should knock out the first guy within a couple of minutes, the same goes for the second. Use the head-butt as much as you want (there are no rules) and keep going after the head with hooks and uppercuts. They don't move around much, and when they do you can easily keep up. The achievement will unlock after you beat the second challenger.