Aries literally just kill everyone

Taurus wait it out

Gemini join a group and once they've taken everyone out they turn on them

Cancer get someone to protect them the whole way through and kill them once everyone's out of the way

Leo steal everyone's supplies so they starve to death

Virgo outsmart everyone

Libra charm their way into an alliance and then leave them for dead if they get attacked by anyone/anything

Scorpio able to navigate their way around the whole arena and figure out where the best hiding spots are if they ever encounter a large group they cant take on

Sagittarius just survive

Capricorn slowly take down large groups till their left with the lone wolves who are easy to go after

Aquarius avoid everyone and kill if necessary

Pisces camouflage