Enums

What the codes in the data mean. The values and labels below were read from the 1,752 matches published from 2026-10-01 to 2026-10-08, unless a section says otherwise.

Teams

team_code, every *_team_code column, winner_team_code, and team_change.old_team_code and new_team_code.

Code	Team
0	Unassigned, seen as old_team_code when a player joins a team
1	Spectator (the game's code; not seen in these matches)
2	Terrorists
3	Counter-Terrorists

Round end

round_end.win_reason_code, with the game's message for it in win_reason_message.

Code	Message	Winner	Meaning
1	#SFUI_Notice_Target_Bombed	Terrorists	The bomb exploded.
7	#SFUI_Notice_Bomb_Defused	Counter-Terrorists	The bomb was defused.
8	#SFUI_Notice_CTs_Win	Counter-Terrorists	The Terrorists were eliminated.
9	#SFUI_Notice_Terrorists_Win	Terrorists	The Counter-Terrorists were eliminated.
11	#SFUI_Notice_All_Hostages_Rescued	Counter-Terrorists	Hostages rescued (hostage maps).
12	#SFUI_Notice_Target_Saved	Counter-Terrorists	Time ran out with no bomb planted.
13	#SFUI_Notice_Hostages_Not_Rescued	Terrorists	Time ran out on a hostage map.
17	#SFUI_Notice_Terrorists_Surrender	Counter-Terrorists	The Terrorists surrendered.
18	#SFUI_Notice_CTs_Surrender	Terrorists	The Counter-Terrorists surrendered.

No other code appears. A drawn round would be code 10, but drawn rounds are removed before publication.

Hit groups

player_hurt.hit_box_code: where the damage landed. The names are the game's hit groups; the data holds the codes 0 to 8.

Code	Hit group
0	Generic (no hit group)
1	Head
2	Chest
3	Stomach
4	Left arm
5	Right arm
6	Left leg
7	Right leg
8	Neck

Weapon types

item_equip.weapon_type_code.

Code	Type	Examples
0	Knife
1	Pistol	P2000, Glock-18, Desert Eagle
2	SMG	MAC-10, MP9, MP7
3	Rifle	AK-47, M4A4, Galil AR
4	Shotgun	XM1014, MAG-7, Nova
5	Sniper rifle	AWP, SSG 08, SCAR-20
6	Machine gun	Negev, M249
7	C4
8	Taser	Zeus x27
9	Grenade	Flashbang, HE Grenade, Smoke Grenade

Weapons and items

player_vector.weapon_code, every *_weapon_code column, grenade_vector.grenade_weapon_code, and def_index in item_pickup, item_dropped, item_refund and world_item_vector are all Valve's item definition index. weapon_codes.csv lists every code seen in the data except 0, with the game's name for it and its type.

Code	Item	Code	Item	Code	Item
1	Desert Eagle	24	UMP-45	42	Knife (CT default)
2	Dual Berettas	25	XM1014	43	Flashbang
3	Five-SeveN	26	PP-Bizon	44	HE Grenade
4	Glock-18	27	MAG-7	45	Smoke Grenade
7	AK-47	28	Negev	46	Molotov
8	AUG	29	Sawed-Off	47	Decoy Grenade
9	AWP	30	Tec-9	48	Incendiary Grenade
10	FAMAS	31	Zeus x27	49	C4
11	G3SG1	32	P2000	50	Kevlar Vest
13	Galil AR	33	MP7	51	Kevlar + Helmet
14	M249	34	MP9	55	Defuse Kit
16	M4A4	35	Nova	59	Knife (T default)
17	MAC-10	36	P250	60	M4A1-S
19	P90	38	SCAR-20	61	USP-S
23	MP5-SD	39	SG 553	63	CZ75-Auto
		40	SSG 08	64	R8 Revolver

Codes 500 and up are knife skins, such as 507 for the Karambit; the data names all of them knife, and the CSV gives Valve's name for each.

Prefer the code to the item name. The short names in item_equip and item_pickup are shared between weapons that use the same slot: hkp2000 is both the P2000 and the USP-S, m4a1 both the M4A4 and the M4A1-S, mp7 both the MP7 and the MP5-SD, and deagle both the Desert Eagle and the R8 Revolver. item_dropped and world_item_vector use display names such as AK-47 instead. item_equip has no item code: CS2's equip event doesn't carry one, and its def_index column, always 0, was removed on 2026-10-05.

Ranks

player_info.rank_type says which ladder player_info.rank is on.

rank_type	Ladder	rank
11	Premier	The CS Rating, from 0 up; the highest seen is 28,467.
12	Competitive	The skill group on that map, 0 to 18 (below).
7	Wingman	The Wingman skill group, 0 to 18 (below).
-1	Not a Valve ladder	0. FACEIT matches and most manual uploads.
0	Unknown	Older matches use 0 instead of -1; none in October.

Skill groups, for Competitive and Wingman: 0 unranked, 1 Silver I, 2 Silver II, 3 Silver III, 4 Silver IV, 5 Silver Elite, 6 Silver Elite Master, 7 Gold Nova I, 8 Gold Nova II, 9 Gold Nova III, 10 Gold Nova Master, 11 Master Guardian I, 12 Master Guardian II, 13 Master Guardian Elite, 14 Distinguished Master Guardian, 15 Legendary Eagle, 16 Legendary Eagle Master, 17 Supreme Master First Class, 18 The Global Elite. The names are the game's; the data holds the numbers.

Round phases

round_state.phase: first and second for the halves, halftime between them, and postgame after the last round.

Event types

event_type in each multi-event channel takes these values:

Channel	event_type values
bomb_action	bomb_begin_plant, bomb_pickup, bomb_dropped
bomb_defuse	bomb_begin_defuse
bomb_state	bomb_planted, bomb_defused, bomb_exploded
grenade_state	flashbang_detonate, hegrenade_detonate, smokegrenade_detonate, smokegrenade_expired, decoy_started, decoy_detonate
molotov_state	inferno_startburn, inferno_expire
weapon_action	reload, zoom, fire_on_empty
round_state	begin_new_match, round_announce_match_start, round_prestart, round_start, round_poststart, cs_round_start_beep, cs_round_final_beep, round_freeze_end, freezetime_ended_inferred, buytime_ended, bomb_planted, bomb_defused, bomb_exploded, round_end, round_officially_ended, cs_pre_restart, announce_phase_end, round_announce_last_round_half, round_announce_match_point, round_announce_final, cs_win_panel_match

The spec lists a few more event types for some channels, such as bomb_abort_plant and inferno_extinguish; none appeared in these matches.

Bombsites

site_code in bomb_action and bomb_state is not A or B. It is the game's id for the bombsite's trigger, and it differs from match to match: Mirage alone had 325 different values in these matches. Tell the sites apart by position, or by the callout in player_status.place_name.

Radar colours

player_info.radar_color_code: 0 to 4 are the five teammate colours on the radar, and -1 means none. The data doesn't say which colour each number is.