you need 0 def to get into lab, but no idea how much def to survive.
no way you could get that phys def that is needed anyway, just go get some plvl instead.
i dont know how much exp you might get in a team ,but if you got to the main resporn there.( lab4, in hare run to the far right then down you are there ) but then take the first right first left then just jump up a little till you would be lvl. with the main respornand join a team. every one wants a water onthere team.! you should be safe there but you cant go afk . not that safe..lol