[mrchicky5]

luck = only people with lucky aura can enter the room
m = only members can enter the room
lv<#> = only people with this lvl or higher can enter the room

[Toast]

luck = only people with lucky aura can enter the room
m = only members can enter the room
lv<#> = only people with this lvl or higher can enter the room

{m} is taken, with the medium difficulty.

[mrchicky5]

luck = only people with lucky aura can enter the room
m = only members can enter the room
lv<#> = only people with this lvl or higher can enter the room

{m} is taken, with the medium difficulty.

then mem or members

[HotDoggie]

and also
able to switch slots with commands and able to pass room master to other slots without leaving the room