Larry Bird had the most games for the Celtics with 30+ points, with 223 games.

most +30 point games in the playoffsin celtics history

Interpreted as:

most +30 or more point regular-season games by a player in the playoffsin celtics history

NAME	GP	PTS	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
Larry Bird	223	7,970	41.3	35.7	10.4	6.6			14.0	24.5	57.1	1.3	2.7	47.1	6.5	7.2	90.5	64.7				9,206	2,322	1,480				583
Paul Pierce	197	6,677	41.1	33.9	7.0	4.0	1.8	0.7	10.9	21.5	50.5	2.5	5.8	43.4	9.6	11.7	82.4	63.5	1.0	6.0	3.2	8,103	1,372	787	351	137	636	570	+1048
John Havlicek	179	5,996		33.5					13.1						7.3	8.6	84.4				2.0						2
Jayson Tatum	134	4,737	37.3	35.4	8.2	4.5	1.2	0.7	12.0	22.7	53.0	4.3	9.6	45.0	7.0	8.1	85.4	67.3	0.9	7.4	2.6	4,996	1,103	599	163	94	343	304	+1455
Sam Jones	93	3,118		33.5					13.5						6.5	7.8	82.6
Jaylen Brown	74	2,499	35.8	33.8	6.9	2.9	1.2	0.5	12.6	21.9	57.5	3.8	8.2	45.8	4.9	6.2	77.7	68.6	1.1	5.8	2.5	2,651	512	215	89	35	185	185	+711
Bob Cousy	72	2,372		32.9					11.9						9.1	10.6	86.3
Kevin McHale	65	2,129	39.0	32.8	9.6	2.3	0.5	2.4	12.6	19.3	65.3	0.2	0.5	41.9	7.4	8.8	83.8	70.8			2.5	2,533	621	149	30	156	162	203
Antoine Walker	60	2,014	43.1	33.6	9.6	5.0	1.9	0.6	12.8	25.4	50.5	3.2	7.3	44.6	4.7	6.6	71.2	59.3	2.9	6.8	3.2	2,583	577	301	112	33	193	205	+143
Jo Jo White	50	1,645		32.9	5.2				14.2	25.6	55.5				4.5	5.3	86.3	59.0					260
Tom Heinsohn	46	1,562		34.0					13.6						6.8	8.7	78.0											176
Bill Sharman	46	1,522		33.1					12.6						7.8	8.7	89.8											126
Robert Parish	44	1,448	38.3	32.9	13.2	2.0			13.3	20.4	65.4	0.0	0.0		6.2	8.4	74.1	68.3				1,686	582	89				128
Isaiah Thomas	42	1,473	35.6	35.1	3.0	5.6	1.0	0.1	10.8	21.1	51.3	3.8	8.7	44.1	9.6	10.5	91.4	68.2	0.7	2.3	3.1	1,494	127	236	44	6	132	91	+246
Dave Cowens	38	1,242		32.7	16.9	4.8			14.0	25.0	56.0	0.0	0.0		4.6	5.3	86.7	59.7					641	182
Kyrie Irving	37	1,255	35.8	33.9	4.7	5.9	1.1	0.5	12.5	22.4	55.7	3.9	8.3	47.6	5.0	5.6	89.8	68.2	0.9	3.8	2.5	1,323	175	217	42	19	91	91	+171
Reggie Lewis	36	1,195	41.3	33.2	5.8	3.4	1.9	1.1	13.4	22.4	59.7	0.1	0.4	38.5	6.3	7.2	87.6	64.9	2.0	3.8	1.6	1,486	209	121	69	38	58	115
Bailey Howell	18	582		32.3					13.8						4.7	7.1	66.1
Kemba Walker	15	519	35.3	34.6	4.9	4.3	1.2	0.4	11.1	21.4	52.0	4.9	11.0	44.8	7.4	8.3	89.5	69.1	0.8	4.1	2.0	530	73	65	18	6	30	20	+46
Bill Russell	15	485		32.3	25.5				12.4						7.5	11.8	63.8						383					49
Ed Macauley	15	514		34.3					11.5						11.2	14.1	79.2											43
Ray Allen	12	394	42.0	32.8	3.3	2.8	0.8	0.0	11.5	18.2	63.3	5.3	8.8	61.0	4.5	4.8	93.1	80.9	0.8	2.6	1.2	504	40	33	9	0	14	26	+113
Frank Ramsey	11	357		32.5					10.8						10.8	12.5	86.9											41
Jeff Green	9	320	39.4	35.6	6.7	1.8	1.0	2.2	11.9	21.1	56.3	4.6	8.0	56.9	7.2	9.1	79.3	70.8	1.1	5.6	2.0	354	60	16	9	20	18	19	+86
Ricky Davis	9	294	39.7	32.7	4.3	5.0	1.3	0.2	12.6	19.8	63.5	2.2	4.1	54.1	5.3	6.3	84.2	72.4	1.0	3.3	2.3	358	39	45	12	2	21	25	+30