Hint: You can also combine a mode with a rule. Example: "r:cpd m:duel"
Below you'll find a list of all modes which are supported to use in the room name.
m:duel
m:halfhp
m:infsp
m:jump
m:nosp
m:one
m:onehpinfsp
m:refill
m:sandbox
m:tank
Room Modes - Xero