S1 through S14
Project Diablo 2 season timeline
The wiki table below records PD2 season starts and finished-season lengths. The homepage says six-month resets while the wiki says a planned 4–6 months. Those are one official source family. Earlier research recorded four months from TheGamer and a 161-day average from aRPG Timeline; neither third-party page could be reverified on 28 October 2026.
The date and duration table was checked against the live wiki on 28 October 2026. Its specific historical day counts currently have one source. The recorded Season 13 discrepancy is wiki 24 April versus an earlier timeline record of 25 April; the timeline returned HTTP 429, so that comparison is historical rather than a fresh second confirmation.
In this topic
Start dates and lengths
Lengths below are the wiki’s day counts for finished seasons. Season 14 is in progress, so it has no length. Season 4 includes the Crafters Race League inside that wiki row.
| Season | Wiki start | Days |
|---|---|---|
| 1 | 2020-11-06 | 127 |
| 2 | 2021-03-12 | 133 |
| 3 | 2021-07-23 | 134 |
| 4 | 2021-12-03 | 169 |
| 5 | 2022-06-24 | 155 |
| 6 | 2022-11-25 | 155 |
| 7 | 2023-04-28 | 148 |
| 8 | 2023-09-22 | 140 |
| 9 | 2024-04-12 | 195 |
| 10 | 2024-10-25 | 203 |
| 11 | 2025-05-16 | 196 |
| 12 | 2025-11-28 | 147 |
| 13 Betrayal | 2026-04-24 (timeline: 04-25) | 182 |
| 14 Alliance | 2026-10-23 | In progress |
What happens when a season ends
The wiki says ladder characters transfer to non-ladder. Items in shared stash pages do not transfer. Move them to a character or a personal stash page before the season ends, or they are gone.
The usual public sequence on that page is a developer stream for the date, a closed beta of about 7–10 days, an open beta of 2–3 days, then the reset. Season 15 has no date on the table.
Watch
Spanxxxy Season 14 weekend recap on a Bone Spear necromancer. Upload date (YouTube metadata, single source): 2026-10-26. Season 14 Weekend Recap - Bone Spear Necromancer on YouTube. The player loads only after you press play.
Questions
How long is a PD2 season?
The homepage says six months. The wiki says seasons are planned every 4–6 months. Finished seasons on the wiki ran from 127 to 203 days. Do not average those into a new official number.
When is Season 15?
Not announced as of 28 October 2026. The wiki table stops at Season 14, and aRPG Timeline says the next season is not announced.
Related
Sources
Checked: 2026-10-28. Single-source claims are attributed; disagreements stay visible.
- Wiki Seasons — 2026-10-28 — Fetched 2026-10-28. Single official-wiki source family for detailed numeric rules; separate wiki pages are not independent confirmation.
- aRPG Timeline PD2 — 2026-10-28 — HTTP 429 on 2026-10-28; not reverified. Dates, times and predictions attributed to this site refer to the earlier research record, not this audit.
- Official homepage — 2026-10-28 — Fetched 2026-10-28. Official source family, shared with the wiki. Launch label is literally 10am PST; no verified local-time conversion.
- TheGamer feature — 2026-10-28 — Fetch failed on 2026-10-28 (HTTP/2 reset; HTTP/1.1 retry TLS EOF). Historical research citation only; not independent confirmation in this audit.