Iron Soul: Dungeon event
Iron Soul: Dungeon Black Thursday: Schedule, Times & Next Countdown
Black Thursday is a recurring weekly event in Iron Soul: Dungeon, the dungeon-crawler that keeps roughly about 3,400 adventurers in its halls at any given hour and has drawn more than about 330,000,000 visits alongside over about 1,600,000 favorites. It is one of the game’s steadiest fixtures — a standing point on the weekly calendar that brings regulars back on the same two slots every cycle.
Rather than a one-off, Black Thursday returns on a dependable rhythm: it recurs weekly and has already run 15 times, with two separate time windows each week so players in different parts of the world can all reach it. The next one is set for Wednesday, October 21 at 11 PM ET.
Iron Soul: Dungeon
Black Thursday
Oct 21, 11:00 PM ET
Next in 3d 10h 57m
Projected from its usual rhythm — we confirm the exact time once the developer posts it.
- Wednesdays, 11:00 PM ET
- Thursdays, 11:00 AM ET
Runs weekly.
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How often Black Thursday runs
Black Thursday runs once a week, and each week it opens across two distinct slots: Wednesday at 11:00 PM ET and Thursday at 11:00 AM ET. The two windows exist for a practical reason — a single Eastern-time slot would land in the middle of the night for much of the world, so spreading it across a late-evening and a late-morning opening lets players from the Americas to Asia and Australia catch it at a sensible hour.
The upcoming date shown above is our best estimate drawn from the event’s steady weekly pattern; the developer hasn’t posted an exact date yet, and we’ll confirm it once it’s announced.
What happens during Black Thursday
Black Thursday is a community window rather than a solo grind. When it opens, the game’s servers fill and the dungeon runs that are harder to staff on a quiet afternoon become easy to join, so it’s the most reliable stretch of the week to find a full group, clear deeper floors, and play alongside other regulars who treat the slot as their standing session. Because it comes back every week, missing one run costs nothing — the next opening is only a cycle away.
Tips for catching it
- Pick whichever window suits your day — the Wednesday-night slot favors the Americas, while the Thursday-morning ET slot lands in the afternoon and evening across Europe, India, and East Asia.
- Set a reminder for the window you prefer; the next start time is on the card above so you don’t have to track the schedule yourself.
- If you can’t make it, don’t rush — Black Thursday returns the following week at the same two times.
How it fits the game’s rhythm
Iron Soul: Dungeon has cycled through plenty of limited-time content — timed 2X boosts, the Boss: Odin Challenge, and Season 4 have all come and gone — but those are temporary pushes that eventually wrap up. Black Thursday is the opposite: the one event you can count on returning week after week, which makes it the game’s dependable anchor between the bigger, one-off seasonal pushes.
Frequently asked questions
What time is the Iron Soul: Dungeon Black Thursday event in my timezone?
The two weekly windows fall at Wednesday 11:00 PM ET and Thursday 11:00 AM ET.
How often is the Iron Soul: Dungeon Black Thursday event?
Black Thursday runs weekly, opening across two time windows each cycle, and it has run 15 times so far.
When is the next Iron Soul: Dungeon Black Thursday event?
The next Black Thursday is expected on Wednesday, October 21 at 11 PM ET, based on the event’s regular weekly rhythm; the usual times are on the card above.
What do you do in Iron Soul: Dungeon Black Thursday?
It’s the week’s busiest window for group play, when servers fill and it becomes easy to find teams for dungeon runs and deeper floors alongside other regular players.