13 teams are tied for the most games in a game with 12+ goals, with 1 game. The first three are the Washington Capitals on January 11, 2003 and on February 6, 1990, the Colorado Avalanche on December 5, 1995, on October 20, 1984 and on February 1, 1983 and the Calgary Flames on February 10, 1993, on February 22, 1990 and on March 21, 1975.

NHL team most 12 or more goal game in a regular-season game

	TEAM	GP	G	DATE	TM		OPP	RESULT	GA	PPG	PPO	OPP PPG	OPP PPO	S	SA
1	Capitals	1	12	1/11/2003	WSH	vs	FLA	W 12-2	2	3	4	0	4	40	26
2	Avalanche	1	12	12/5/1995	COL	vs	SJS	W 12-2	2	1	3	1	4	44	29
3	Flames	1	13	2/10/1993	CGY	vs	SJS	W 13-1	1	0	3	1	5	36	27
4	Sabres	1	12	10/30/1992	BUF	vs	OTT	W 12-3	3	4	7	2	7	46	20
5	Penguins	1	12	12/26/1991	PIT	vs	TOR	W 12-1	1	3	4	0	4	32	31
6	Flames	1	12	2/22/1990	CGY	vs	TOR	W 12-2	2	3	5	0	4	40	25
7	Capitals	1	12	2/6/1990	WSH	vs	QUE	W 12-2	2	3	6	0	5	31	24
8	Red Wings	1	12	12/4/1987	DET	vs	CHI	W 12-0	0	2	7	0	6	45	19
9	Oilers	1	12	3/14/1986	EDM	vs	DET	W 12-3	3	1	2	1	3	42	31
10	Oilers	1	12	12/11/1985	EDM	@	CHI	W 12-9	9	0	1	3	4	44	46
11	Oilers	1	13	11/8/1985	EDM	vs	VAN	W 13-0	0	0	1	0	6	44	29
12	Jets	1	12	2/25/1985	WIN	@	NYR	W 12-5	5	1	3	3	6	38	46
13	Kings	1	12	11/29/1984	LAK	vs	VAN	W 12-1	1	6	8	0	6	44	23
14	Nordiques	1	12	10/20/1984	QUE	@	TOR	W 12-3	3	2	7	0	4	53	23
15	Flyers	1	13	10/18/1984	PHI	vs	VAN	W 13-2	2	4	9	1	3	58	19
16	Flyers	1	13	3/22/1984	PHI	vs	PIT	W 13-4	4	2	2	2	4	46	31
17	Oilers	1	12	3/11/1984	EDM	vs	VAN	W 12-2	2	1	1	0	2	46	33
18	Oilers	1	12	1/4/1984	EDM	vs	MNS	W 12-8	8	3	5	4	7	36	36
19	Oilers	1	13	11/19/1983	EDM	vs	NJD	W 13-4	4	2	3	2	4	37	22
20	Canadiens	1	12	10/19/1983	MTL	@	WIN	W 12-2	2	3	5	2	4	37	27
21	Nordiques	1	12	2/1/1983	QUE	vs	HFD	W 12-3	3	3	5	0	2	47	24
22	North Stars	1	15	11/11/1981	MNS	vs	WIN	W 15-2	2	5	7	1	6	51	42
23	Red Wings	1	12	10/29/1981	DET	vs	CGY	W 12-4	4	1	3	1	2	54	21
24	Sabres	1	14	3/19/1981	BUF	vs	TOR	W 14-4	4	2	4	2	4	49	32
25	Canadiens	1	12	2/22/1979	MTL	vs	PIT	W 12-0	0	1	2	0	2	37	25