LeBron James has the most games by a player younger than 25 with 30+ points, with 209 games.

Interpreted as:

most 30 or more points regular-season game before turning 25 years old by a player

	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	+/-
1	LeBron James L. James	209	7,472	42.6	35.8	7.6	6.8	1.9	0.9	12.6	24.3	52.1	2.1	5.4	38.5	8.4	11.0	76.4	61.5	1.5	6.2	3.4	8,899	1,593	1,419	389	185	719	451	+1032
2	Luka Dončić L. Dončić	170	6,201	36.8	36.5	9.4	9.0	1.4	0.5	12.4	23.8	52.0	4.0	9.8	40.6	7.7	10.0	76.7	64.5	1.1	8.4	4.0	6,264	1,603	1,532	230	92	681	417	+844
3	Kevin Durant K. Durant	162	5,600	41.4	34.6	7.8	3.3	1.3	1.0	11.4	21.7	52.4	2.1	4.9	43.7	9.7	10.7	90.2	65.4	1.0	6.8	3.5	6,707	1,261	540	211	160	561	374	+703
4	Bob McAdoo B. McAdoo	152	5,627		37.0					14.6						7.9	9.9	79.7
5	Kareem Abdul-Jabbar K. Abdul-Jabbar	140	5,225		37.3	16.5				15.2						7.0	10.1	69.4						2,305
6	Michael Jordan M. Jordan	139	5,314	40.4	38.2	6.0	5.5	3.0	1.5	13.8	26.5	52.1	0.1	0.8	18.7	10.5	12.1	86.7	60.1	2.2	3.8	3.3	5,611	834	770	422	203	463	437
7	Oscar Robertson O. Robertson	133	4,681		35.2					12.6						10.0	12.1	82.9											464
8	Tracy McGrady T. McGrady	128	4,674	41.5	36.5	7.4	5.4	1.8	1.0	12.9	26.6	48.5	2.6	6.1	41.7	8.2	10.3	79.4	58.6	2.0	5.4	2.6	5,309	947	695	228	122	333	263	+513
9	Wilt Chamberlain W. Chamberlain	126	5,140	47.4	40.8	27.9				16.5	33.3	49.6				7.7	14.0	55.3	51.7				5,975	3,513					233
10	Trae Young T. Young	121	4,335	36.4	35.8	4.1	9.6	1.0	0.1	11.3	22.5	50.3	3.9	9.1	43.2	9.2	10.3	89.3	66.2	0.8	3.3	4.3	4,408	493	1,166	117	18	520	209	+662
11	Shaquille O'Neal S. O'Neal	117	4,139	39.8	35.4	13.3	2.7	0.8	2.9	14.3	22.7	63.2	0.0	0.0	20.0	6.7	12.0	55.7	63.2	4.7	8.6	2.8	4,652	1,552	312	93	336	329	365	+54
12	Carmelo Anthony C. Anthony	115	3,924	39.3	34.1	6.7	3.2	1.5	0.6	12.2	23.0	53.2	1.0	2.5	39.0	8.7	10.4	83.6	61.9	2.3	4.5	3.1	4,517	776	364	168	64	352	362	+633
13	Devin Booker D. Booker	114	4,029	37.5	35.3	4.6	5.5	0.8	0.3	12.2	23.4	52.2	3.1	7.2	43.2	7.8	8.8	89.0	64.9	0.6	4.0	3.6	4,277	523	632	89	31	414	370	+194
14	Walt Bellamy W. Bellamy	114	4,081		35.8					13.8						8.2	12.0	68.1											412
15	Anthony Edwards A. Edwards	103	3,698	37.6	35.9	6.0	4.8	1.3	0.8	12.6	23.9	52.6	4.5	10.2	44.4	6.2	7.5	82.1	65.9	0.7	5.2	3.5	3,868	613	494	138	87	356	218	+771
16	Kobe Bryant K. Bryant	102	3,734	41.9	36.6	6.0	4.6	1.9	0.7	13.3	26.2	50.7	1.6	3.9	41.0	8.5	10.0	85.2	59.9	1.5	4.5	3.1	4,272	614	470	189	75	321	299	+749
17	Anthony Davis A. Davis	101	3,632	39.5	36.0	12.5	2.1	1.5	2.6	13.4	23.5	56.9	0.8	2.1	40.1	8.4	10.2	82.4	64.3	3.0	9.6	2.2	3,990	1,266	217	152	264	221	245	+405
18	Jayson Tatum J. Tatum	99	3,531	37.5	35.7	7.9	4.4	1.2	0.8	12.2	22.9	53.3	4.4	9.6	45.8	6.8	7.9	86.3	67.5	0.9	7.0	2.6	3,710	784	439	114	77	254	227	+1015
19	Gilbert Arenas G. Arenas	99	3,584	43.0	36.2	4.4	5.9	2.1	0.3	11.6	22.8	50.8	3.5	7.7	45.1	9.5	11.6	82.0	64.7	0.9	3.4	3.7	4,253	432	584	204	32	363	328	+535
20	Nate Archibald N. Archibald	95	3,586		37.7	3.0				13.8	26.8	51.4				10.1	12.0	84.5	58.7					285
21	Giannis Antetokounmpo G. Antetokounmpo	88	3,027	36.1	34.4	11.5	5.5	1.8	1.6	12.5	20.8	60.3	1.0	3.0	32.6	8.3	11.1	74.8	66.9	2.5	9.1	3.3	3,178	1,016	486	155	143	294	281	+638
22	Allen Iverson A. Iverson	86	3,044	42.4	35.4	4.6	5.7	2.1	0.1	12.6	25.5	49.3	2.0	5.0	40.7	8.2	10.7	76.5	58.5	1.5	3.1	3.5	3,644	395	486	179	12	303	221	+283
23	Rick Barry R. Barry	84	3,274	42.2	39.0	10.6	3.4			14.1	29.7	47.6				10.7	12.0	89.0	55.7				3,548	893	285				287
24	Shai Gilgeous-Alexander S. Gilgeous-Alexander	78	2,662	36.3	34.1	4.9	6.0	1.5	0.9	11.5	21.0	54.6	1.4	3.4	42.7	9.7	10.9	89.3	66.1	0.7	4.2	2.8	2,830	385	471	119	74	217	223	+159
25	Spencer Haywood S. Haywood	78	2,704		34.7	13.9	2.7			13.4	25.5	52.4				7.9	9.5	84.0	58.5					1,087	213				218