Warmane has confirmed the date: Icecrown Citadel opens on Onyxia realm September 5 at 14:00 UTC. The Frozen Throne awaits — the final raid of Wrath of the Lich King arrives after a phased rollout that began with Molten Core and Zul'Aman on July 25, followed by Gruul's Lair on August 8.
Why this matters
Warmane's Onyxia realm is the flagship Wrath progression server in the private scene, consistently pulling thousands of concurrent players. Their phased release model — spacing raid tiers 2–3 weeks apart — has become the standard for "progressive" Wrath servers. The September 5 ICC launch continues a schedule announced months ago, and the community has been prepping for months.
The private-server context
Two weeks before BlizzCon 2026, this is the last major Wrath progression milestone on the private side before Blizzard's own Wrath Anniversary announcement (widely expected at BlizzCon). The timing creates a natural comparison:
| Server | ICC Launch | Model |
|---|---|---|
| Warmane Onyxia | Sep 5, 2026 | Progressive, phased |
| Triumvirate | Aug 28, 2026 | Seasonal, lvl-60 endgame |
| Sunwell.pl | Late 2026 (est.) | Progressive |
Warmane's approach is "blizzlike" — slow, deliberate, with gold squishes and inactivity cleanups between phases. Triumvirate's is "seasonal" — lvl-60 endgame, Mythic+, faster resets. Both are valid; the community splits on preference.
What to watch
- Population surge: ICC launches typically bring 20–30% concurrent spikes on Warmane
- Economy reset: Gold squish announced for pre-ICC cleanup (typical Warmane pattern)
- BlizzCon overlap: ICC drops 1 week before BlizzCon — if Blizzard announces Wrath Anniversary, the narrative shifts from "private server progression" to "official vs. private timeline"
Related
- Triumvirate Phase 2: ICC went live Aug 22 — our tracker shows Phase 2 live
- Classic+ Hub: Wrath Anniversary timeline — BlizzCon 2026 watch
- Warmane forum announcement — official source