Need event script

[bertpatz]

can someone make a script event

1. Only 1 person can go in this event
   
2. for 20 minutes player can't hit any monster , if 1 monster die or hit, game is over
   
3. event room in some mini room
   
4. full of aggressive monster ( zombie , ghoul , etc )
   
5. if player can pass this test , player get reward a ygg berry
   
6. this event active hour only once
   
7. minimal player level 99
   

can somebody make this script ?

this is same like job quest for Knight

thanks anyway