Before starting with the commands, note that the prefix is 5239:. One more thing, for choosing Lulu_5239 as player for a command, you can just use lulu (capital letters are lowercased, and you can say any part of the username). Same for maps.
This is the list of commands and their descriptions:
Maps commands
map (map)
Set the next map to the chosen map.
maps
Show all the maps in the chat (available with the chosen theme).
mode (mode)
Set the next gamemode to the chosen mode.
modes
Show all the gamemodes in the chat.
theme (theme)
Set the theme of maps to the chosen theme.
themes
Show all the themes in the chat.
bounces (number)
Changes the maximum number of bounces for the bouncy ammo.
speed (number)
Changes the speed of all the tanks.
option (option) (on/off, optional)
Enable or disable an option.
options
Show all the options in the chat.
Round commands
start
Start a round.
random (map, optional, can be just a space to include other argument) (mode, optional)
Start a round, but with a random map (in the chosen theme) and a random gamemode.
You can do random snow to start the next round in the snow map but with a random gamemode.
You can also do random flag (with two spaces) to start a round in a random map but with the capture the flag gamemode.
stop
Stop the round.
time and timer
Change the round duration.
Players commands
kick (player)
Kick the chosen player. Can’t kick me.
die (player, optional)
Make your tank or someone else’s tank respawn.
team (player, optional) (team, optional)
Change the team of the player to the chosen team. If no player provided, it is the player running the command that is chosen. If no team is chosen, it will be the team that the player is not in. When using the CanChangeTeam option, all the players are able to use this command for themself.
nuke
Kill everyone.
swap
Randomly be-balances the teams.
Others
prefix (newPrefix)
Changes the server prefix. Only working on private servers, and the new prefix won’t be saved.
ranked (player, optional) (other player, optional) enabled command
Starts a ranked match with the other player specified (or if there is only 2 players on the server, it will be with the other player). During the ranked match, none of the players are able to use the commands, it makes a controlled environnement for no cheating during the match. At the end of the match, the results are automatically sent to Discord so it can’t be faked.