Server commands

First of all, enable the console in the CS:GO game settings.
Afterwards, you can open the console via the ~ key.

Team commands

• mp_limitteams 0 Removes team limits.
  This lets you have as many players as you want on one team.
• mp_autoteambalance 0 Turns off automatic team balance.

Round commands

• mp_roundtime 60 Maximum roundtime set to 60 minutes.
• mp_roundtime_defuse 60 Another command for roundtime, which you need to use when playing de_* maps
• mp_freezetime 0 No freezetime in the beginning of each round.
• mp_warmuptime 10 Set the warmup time to 10 seconds.
• mp_warmup_end End warmup.
• mp_endwarmup_player_count 4 Stops warmup, when there're at least 5 players on the server.
• mp_restartgame 1 The server will restart the game after 1 second.

Kills/Bans

• removeallids Unban all people
• ``

Bot commands

Bot's don't work in competetive and wingman mode. They'll just stay around and do nothing at spawn.

• bot_kick Kicks all bots.
• bot_quota $amount The maximum number of bots your server is allowed to have at any given time.
• bot_add_t Adds a bot in the Terrorist team.
• bot_add_ct Adds a bot in the Counter-Terrorist team.

Map commands

• map [name] [gamemode] Use this console command to instantly change the map you're currently playing to a different map.

Map names

• Cache: de_cache
• Dust II: de_dust2
• Mirage: de_mirage
• Overpass: de_overpass
• Nuke: de_nuke
• Inferno: de_inferno
• Train: de_train
• Cobblestone: de_cbble
• Canals: de_canals
• Subzero: de_subzero
• Shortdust: de_shortdust
• Shortnuke: de_shortnuke
• Agency: cs_agency
• Assault: cs_assault
• Italy: cs_italy
• Office: cs_office
• Austria: de_austria
• Biome: de_biome
• Baggage: ar_baggage
• Lake: de_lake
• Monastery: ar_monastery
• Safehouse: de_safehouse
• Shoots: ar_shoots
• St Marc: de_stmarc
• Bank: de_bank
• Sugarcane: de_sugarcane
• Dizzy: ar_dizzy
• Rialto: gd_rialto

Game modes

• Casual (default): casual
• Competitive/Scrimmage: competitive
• Wingman scrimcomp2v2
• Weapon Expert: scrimcomp5v5
• Arms Race: armsrace or gungameprogressive
• Demolition: demolition or gungametrbomb
• Deathmatch: deathmatch
• Training: training
• Guardian: guardian or cooperative
• Co-op Strike: coop coopstrike coopmission
• Skirmish: skirmish
• Danger Zone: survival

Fun commands

• mp_maxmoney 99999 Sets maximum money to 99 999 instead of 16 000
• mp_startmoney 99999 Your starting money will be set to 99 999
• mp_buytime 9999 Increases the buytime so you don’t need to worry about it.
• mp_buy_anywhere 1 You can open the buy menu and buy from anywhere on the map.
• sv_infinite_ammo 1 Gives you infinite ammo and no reload. If you’re going to practice spray control, you might want to set this to sv_infinite_ammo 2. This way you will have to reload but still have infinite ammo.
• ammo_grenade_limit_total 5 Increasese grenade slots so that you can have all grenade types.

Training/Debug

• sv_cheats 1 Enables “cheats”. Required for a lot of different practice commands.
• sv_showimpacts 1 Show bullet impacts, this can help when practicing spray control.
• sv_showimpacts_time 10 Sets the time the bullet impacts are shown. In this case 10 seconds.
• sv_showimpacts_penetration 1 Useful for testing wall bangs. Will show you if the bullets go through, how much damage they’d do, the travel distance and what material you’re shooting through.
• sv_grenade_trajectory 1 Shows a trajectory when you throw grenades. Especially useful when practicing different grenades. Doesn’t work on dedicated servers.
• sv_grenade_trajectory_time 10 Sets the time the trajectories are shown. In this case 10 seconds