Wanted and Recruitment drive (Of course)
Monkeys madness
Lost City
Priest in Peril
Desert treasure (For higher levels)
RFD (Addy Gloves I think)
Start off by keeping one def until 50 attack and 60-70 strength
At 70 strength get 20 defence
My suggestion would be do all the quests you can in the begining
You should start training hard when you have 60 att and 75 str and 20 def
Get 10 Mith defenders in no time
You'll be pwnage