One Piece — Arc Guide

Arc	Chapters	Chs	Episodes	Eps	Tier
East Blue Saga
Romance Dawn	Ch 1 – 7	7	Ep 1 – 3	3	WATCH
Orange Town	Ch 8 – 21	14	Ep 4 – 8	5	WATCH
Syrup Village	Ch 22 – 41	20	Ep 9 – 18	10	WATCH
Baratie	Ch 42 – 68	27	Ep 19 – 30	12	WATCH
Arlong Park	Ch 69 – 95	27	Ep 31 – 45	15	WATCH
Loguetown	Ch 96 – 100	5	Ep 48 – 53	6	WATCH
Warship Island	—	—	Ep 54 – 61	8	SKIP
Alabasta Saga
Reverse Mountain	Ch 101 – 105	5	Ep 62 – 63	2	READ
Whiskey Peak	Ch 106 – 114	9	Ep 64 – 67	4	READ
Little Garden	Ch 115 – 129	15	Ep 70 – 77	8	READ
Drum Island	Ch 130 – 154	25	Ep 78 – 91	14	WATCH
Alabasta	Ch 155 – 217	63	Ep 92 – 130	39	SKIM
Post-Alabasta	—	—	Ep 131 – 135	5	SKIP
Goat Island	—	—	Ep 136 – 138	3	SKIP
Ruluka Island	—	—	Ep 139 – 143	5	SKIP
Sky Island Saga
Jaya	Ch 218 – 236	19	Ep 144 – 152	9	SKIM
Skypiea	Ch 237 – 302	66	Ep 153 – 195	43	SKIM
G-8	—	—	Ep 196 – 206	11	SKIP
Water 7 Saga
Long Ring Long Land	Ch 303 – 321	19	Ep 207 – 219	15	SKIP
Water 7	Ch 322 – 374	53	Ep 229 – 263	35	WATCH
Enies Lobby	Ch 375 – 430	56	Ep 264 – 312	49	WATCH
Post-Enies Lobby	Ch 431 – 441	11	Ep 313 – 325	13	WATCH
Ice Hunter	—	—	Ep 326 – 336	11	SKIP
Thriller Bark Saga
Thriller Bark	Ch 442 – 489	48	Ep 337 – 381	45	SKIM
Spa Island	—	—	Ep 382 – 384	3	SKIP
Summit War Saga
Sabaody Archipelago	Ch 490 – 513	24	Ep 385 – 405	21	WATCH
Amazon Lily	Ch 514 – 524	11	Ep 408 – 421	14	READ
Impel Down	Ch 525 – 549	25	Ep 422 – 458	31*	SKIM
Marineford	Ch 550 – 580	31	Ep 459 – 489	31	WATCH
Post-War	Ch 581 – 597	17	Ep 490 – 516	27	WATCH
— 2-Year Time Skip — Ch 597 / Ep 516 —
Fish-Man Island Saga
Return to Sabaody	Ch 598 – 602	5	Ep 517 – 522	6	READ
Fish-Man Island	Ch 603 – 653	51	Ep 523 – 574	52	READ
Dressrosa Saga
Punk Hazard	Ch 654 – 699	46	Ep 575 – 629	55	READ
Dressrosa	Ch 700 – 801	102	Ep 629 – 746	118	READ
Four Emperors (Yonko) Saga
Zou	Ch 802 – 822	21	Ep 751 – 779	29	WATCH
Whole Cake Island	Ch 823 – 908	86	Ep 783 – 877	95	SKIM
Reverie	Ch 903–906, 956–958	~12	Ep 878–889, 957	~13	WATCH
Wano Country	Ch 909 – 1057	149	Ep 890 – 1085	196*	WATCH
Final Saga
Egghead	Ch 1058 – 1125	68	Ep 1086 – 1122+	36+	WATCH
Elbaf (ongoing)	Ch 1126 – ???	46+	Ep 1123+	???	WATCH

* Impel Down includes 4 embedded filler eps. Wano excludes 2 filler eps (895–896, 1029–1030). Filler rows dimmed — no manga equivalent. G-8 is the one optional filler worth watching if you want a break.