Cygnus Knights stop at level 120.
Adventurers, Legends, Resistance and Dual Bladers stop at level 200.
This is as of February 2011.
You can kept on playing Maplestory.Also,when you are on a certain level in Maplestory in certain jobs ,you will recieve a level up potion.
Level 31.
80
30
90.
Stop playing horrible games.
There is no glitch only a hack
No.
At level 120.
you have to be lvl30 to become an assasin
You have to be a level 50 Aran.
You have to be at least level 30 to enter.