The Milwaukee Bucks have drained the most threes by a team in a game, with 29 three-pointers versus the Heat on December 29, 2020.

which team has the most threes in a game

Interpreted as:

Which team has the most threes in a regular-season game?

TEAM	3PM	DATE	TM		OPP	RESULT	MIN	PTS	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	PF
Milwaukee Bucks	29	12/29/2020	MIL	@	MIA	W 144-97	240	144	45	32	14	2	17	51	92	55.4	51	56.9	13	15	86.7	22
Utah Jazz	28	2/22/2021	UTA	vs	CHA	W 132-110	240	132	45	34	7	7	22	45	85	52.9	55	50.9	14	17	82.4	19
Houston Rockets	28	2/1/2021	HOU	@	OKC	W 136-106	240	136	50	30	8	6	11	49	102	48.0	52	53.8	10	11	90.9	20
Houston Rockets	27	3/23/2024	HOU	vs	UTA	W 147-119	240	147	44	31	7	3	9	54	97	55.7	49	55.1	12	14	85.7	26
Golden State Warriors	27	4/9/2023	GSW	@	POR	W 157-101	240	157	58	47	13	6	15	58	96	60.4	49	55.1	14	16	87.5	18
Boston Celtics	27	11/5/2022	BOS	@	NYK	W 133-118	240	133	34	30	5	2	12	47	88	53.4	51	52.9	12	12	100.0	17
Utah Jazz	27	12/3/2021	UTA	vs	BOS	W 137-130	240	137	44	26	3	3	19	45	81	55.6	51	52.9	20	23	87.0	27
Golden State Warriors	27	5/8/2021	GSW	vs	OKC	W 136-97	240	136	46	31	5	4	18	47	81	58.0	54	50.0	15	18	83.3	19
Brooklyn Nets	27	2/15/2021	BKN	@	SAC	W 136-125	240	136	35	31	7	4	15	51	89	57.3	47	57.4	7	12	58.3	16
Houston Rockets	27	4/7/2019	HOU	vs	PHX	W 149-113	240	149	52	34	12	5	9	53	100	53.0	57	47.4	16	21	76.2	16
Golden State Warriors	26	4/9/2024	GSW	@	LAL	W 134-120	240	134	42	37	3	12	15	47	80	58.8	41	63.4	14	21	66.7	17
Milwaukee Bucks	26	3/1/2023	MIL	vs	ORL	W 139-117	240	139	46	29	4	1	8	49	94	52.1	56	46.4	15	19	78.9	23
Golden State Warriors	26	2/24/2023	GSW	vs	HOU	W 116-101	240	116	47	27	3	3	18	37	78	47.4	54	48.1	16	18	88.9	20
L.A. Clippers	26	2/24/2023	LAC	vs	SAC	L 175-176	290	175	42	39	8	3	25	59	98	60.2	45	57.8	31	36	86.1	27
Golden State Warriors	26	2/6/2023	GSW	vs	OKC	W 141-114	240	141	45	43	6	3	16	56	97	57.7	50	52.0	3	7	42.9	17
Boston Celtics	26	2/1/2023	BOS	vs	BKN	W 139-96	240	139	57	28	4	4	10	53	92	57.6	54	48.1	7	10	70.0	13
Milwaukee Bucks	26	11/10/2021	MIL	@	NYK	W 112-100	240	112	50	29	4	4	14	40	90	44.4	50	52.0	6	9	66.7	17
Utah Jazz	26	4/3/2021	UTA	vs	ORL	W 137-91	240	137	50	34	10	6	11	51	92	55.4	55	47.3	9	12	75.0	25
Utah Jazz	26	2/5/2021	UTA	@	CHA	W 138-121	240	138	44	32	5	9	16	48	87	55.2	50	52.0	16	18	88.9	19
Minnesota Timberwolves	26	2/8/2020	MIN	vs	LAC	W 142-115	240	142	46	39	8	3	12	52	95	54.7	44	59.1	12	18	66.7	21
Houston Rockets	26	4/2/2019	HOU	@	SAC	W 130-105	240	130	43	30	8	3	7	46	94	48.9	61	42.6	12	17	70.6	20
Houston Rockets	26	12/19/2018	HOU	vs	WAS	W 136-118	240	136	41	30	8	2	15	47	85	55.3	55	47.3	16	21	76.2	21
Brooklyn Nets	25	3/29/2024	BKN	vs	CHI	W 125-108	240	125	43	26	9	3	6	43	91	47.3	44	56.8	14	22	63.6	22
Boston Celtics	25	3/14/2024	BOS	vs	PHX	W 127-112	240	127	33	31	12	5	8	47	89	52.8	50	50.0	8	11	72.7	13
Boston Celtics	25	3/3/2024	BOS	vs	GSW	W 140-88	240	140	51	35	10	5	7	53	96	55.2	49	51.0	9	11	81.8	19