Stephen Curry has the most games in the playoffs with 5+ three-pointers, with 64 games.

most career playoff games by a player with 5 or more fg3m, minimum 5 games

NAME	GP	3PM	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Stephen Curry	64	385	37.7	32.3	6.2	5.9	1.5	0.4	3.3	10.8	22.1	49.0	12.5	48.0	4.6	5.1	90.2	2,410	2,068	396	376	95	23	210	164	+746
Klay Thompson	37	230	38.5	27.9	3.7	2.1	0.9	0.4	1.5	10.1	19.5	51.6	11.5	53.9	1.6	1.8	89.4	1,424	1,033	137	76	35	15	55	93	+284
James Harden	23	138	38.9	35.6	6.2	6.7	1.7	0.5	3.9	11.6	22.8	50.9	11.7	51.5	6.3	7.3	87.4	894	818	143	155	39	11	89	68	+91
Ray Allen	21	128	41.0	28.8	3.8	3.1	1.3	0.3	1.7	9.8	17.1	57.1	9.7	63.1	3.1	3.5	89.2	862	604	79	66	27	7	35	49	+218
Damian Lillard	18	115	42.1	33.9	4.2	6.9	1.1	0.4	3.0	10.3	22.6	45.7	12.9	49.6	6.9	7.7	89.9	757	611	76	125	20	8	54	37	-5
Reggie Miller	13	73	42.3	33.0	3.2	2.1	1.5	0.5	1.9	10.2	20.8	49.1	10.8	52.1	6.9	8.0	86.5	550	429	41	27	20	6	25	17	+48
Donovan Mitchell	12	74	37.0	37.5	4.8	5.6	1.3	0.2	3.3	12.8	24.9	51.2	11.9	51.7	5.8	6.8	86.4	444	450	58	67	16	2	39	27	+18
Paul George	12	69	41.5	33.0	7.8	4.4	2.1	0.3	2.7	11.0	21.3	51.8	10.5	54.8	5.3	6.0	87.5	498	396	93	53	25	3	32	30	+31
Kyle Korver	12	61	34.7	18.8	4.7	1.4	1.0	0.5	1.3	6.3	11.5	55.1	9.3	54.5	1.0	1.2	85.7	416	225	56	17	12	6	15	22	+104
JR Smith	12	70	34.4	20.0	3.0	1.1	1.2	0.3	0.5	6.8	11.9	56.6	9.8	59.8	0.7	1.0	66.7	413	240	36	13	14	4	6	26	+93
Danny Green	11	65	31.1	20.0	3.6	0.7	1.5	1.3	1.0	6.7	10.4	64.9	8.5	69.9	0.6	0.6	100.0	342	220	40	8	16	14	11	26	+146
Kevin Durant	11	58	43.9	38.5	7.8	5.0	0.7	1.1	2.9	12.5	23.7	52.5	9.3	56.9	8.3	9.1	91.0	482	423	86	55	8	12	32	33	+69
LeBron James	11	61	42.3	38.2	10.0	7.7	1.2	0.7	3.8	13.1	23.5	55.6	9.9	56.0	6.5	9.1	71.0	465	420	110	85	13	8	42	25	+70
Duncan Robinson	10	61	29.6	21.3	2.9	2.1	0.6	0.1	1.0	6.9	11.2	61.6	9.7	62.9	1.4	1.4	100.0	296	213	29	21	6	1	10	18	+107
Jamal Murray	10	63	41.2	38.5	6.2	6.4	1.3	0.1	2.7	13.6	24.8	54.8	11.0	57.3	5.0	5.4	92.6	412	385	62	64	13	1	27	23	+92
Marcus Smart	10	55	38.8	22.7	5.1	6.2	1.3	0.4	2.4	7.5	15.1	49.7	10.3	53.4	2.2	2.8	78.6	388	227	51	62	13	4	24	20	+52
Jae Crowder	10	55	34.6	20.3	5.9	2.1	0.8	0.6	1.0	6.8	11.9	57.1	9.4	58.5	1.2	1.6	75.0	346	203	59	21	8	6	10	26	+32
Luka Doncic	9	49	39.5	38.4	7.4	9.2	1.2	0.6	4.3	13.8	26.4	52.1	11.7	46.7	5.4	8.0	68.1	356	346	67	83	11	5	39	24	+36
Jayson Tatum	9	52	39.2	35.1	7.6	5.6	1.0	0.6	3.1	12.1	22.8	53.2	10.4	55.3	5.1	6.9	74.2	353	316	68	50	9	5	28	21	+78
John Starks	9	48	41.1	23.4	3.6	5.9	2.1	0.2	2.2	7.9	14.0	56.3	8.1	65.8	2.3	4.0	58.3	370	211	32	53	19	2	20	36	+16
Kawhi Leonard	8	43	40.4	36.6	8.8	3.8	2.8	0.8	2.6	12.3	22.4	54.7	8.6	62.3	6.8	7.5	90.0	323	293	70	30	22	6	21	18	+79
Kyle Lowry	8	45	41.9	30.5	4.5	5.6	1.5	0.4	3.0	10.0	18.1	55.2	9.0	62.5	4.9	5.8	84.8	335	244	36	45	12	3	24	29	+27
Peja Stojakovic	8	41	40.9	27.9	5.6	2.0	1.4	0.1	0.8	9.9	17.6	56.0	9.0	56.9	3.0	4.1	72.7	328	223	45	16	11	1	6	19	+117
Tyrese Maxey	7	37	40.6	29.6	4.4	4.6	0.4	0.1	1.4	10.6	18.7	56.5	10.0	52.9	3.1	3.4	91.7	284	207	31	32	3	1	10	14	+99
Fred VanVleet	7	41	38.8	22.4	3.3	5.1	1.3	0.4	1.9	7.7	17.0	45.4	11.4	51.3	1.1	1.6	72.7	271	157	23	36	9	3	13	13	+39