UnderMine 2 early access: last update, players and status

UnderMine 2 has been in Early Access on Steam for 16 months, since Jul 22, 2025. The last update to UnderMine 2 was posted 15 days ago (Oct 30, 2026), one of 3 in the past 90 days. Updates to UnderMine 2 arrive about every 11 days over the past year. UnderMine 2 peaked at 77 players in the last 24 hours.

In early access16 monthssince Jul 22, 2025

Last update15 days agoOct 30, 2026

Updates, 90 days3about every 11 days

Players, 24-hour peak77

Positive reviews75%of 855

Price$19.99

Update activity, past year

Fewer More

A year ago15 updates in the past yearThis week

Is UnderMine 2 still being updated?

Yes. The last update to UnderMine 2 was posted 15 days ago, on Oct 30, 2026. Over the past year updates to UnderMine 2 have come about every 11 days.

Oct 30, 2026Major update0.9.0 | Smuggler's Grotto Update
Oct 28, 2026Patch0.9.0 | Smuggler's Grotto Update Preview
Oct 23, 2026PatchUM2 0.9.0 Now on TestMine!
Aug 11, 2026Major update0.8.0 | Demon Rivals Update
Aug 6, 2026Patch0.8.0 | Demon Rivals Update Preview
Jun 15, 2026Major update0.7.5 | Lunar Magic Update
May 1, 2026Major update0.7.0 | Duskfall Update
Apr 22, 2026Patch0.7.0 | Duskfall Update Preview
Apr 15, 2026Patch0.7.0 Duskfall deployed to TestMine
Feb 23, 2026Major update0.6.0 | The Roost Update

11 earlier updates and other posts

Feb 18, 2026Patch0.6.0 | The Roost Update Preview
Feb 6, 2026PatchUM2 0.6.0 Deployed to TestMine
Dec 19, 2025Update0.5.1 | Booster Pack #1 Update!
Dec 1, 2025Major updateUM2 - 0.5.0 | The Well Update
Nov 21, 2025PatchUM2 - 0.5.0 | The Well Update Preview
Sep 17, 2025PatchUnderMine 2 - 0.4.1 | Hot Fixes
Sep 16, 2025Major updateUnderMine 2 - 0.4.0 | The Burning Eye Update
Sep 12, 2025PatchUnderMine 2 - 0.4.0 | The Burning Eye Update Preview
Aug 1, 2025PatchUnderMine 2 - 0.3.2 - (Very) Small Update
Jul 29, 2025UpdateUnderMine 2 - 0.3.1 - Small Update
Jul 23, 2025PatchHot Fix Update - Version 0.3.23933
Oct 1, 2026Announcement25% off - Steam Autumn Sale!
May 29, 2026NewsSpring Newsletter
Jan 30, 2026NewsWinter Newsletter
Nov 11, 2025NewsTestMine
Nov 4, 2025AnnouncementUM2 Dev Stream - Fri Nov 7th 10am PST
Sep 29, 2025AnnouncementUnderMIne Complete Bundle!
Aug 5, 2025NewsEarly Access Roadmap
Jul 22, 2025NewsUnderMine 2 Early Access is LIVE!

How long has UnderMine 2 been in early access?

UnderMine 2 entered Early Access on Steam on Jul 22, 2025 and has been in it for 16 months.

How many people are playing UnderMine 2?

UnderMine 2 peaked at 77 players on Steam in the last 24 hours.

What is UnderMine 2?

Steam users tag UnderMine 2 as Action Roguelike, Roguelite, Co-op, Action-Adventure and Roguelike. UnderMine 2 is local co-op and priced at $19.99, and 75% of its 855 Steam reviews are positive.

Delve into the dangerous, ever-shifting labyrinth that is the Undermine. Discover, craft, and combine hundreds of unique items. Pair them with an ever-expanding roster of distinct playable characters for a new run every time! Grab a partner and uncover UnderMine 2's secrets together in local co-op.

How Thorium describes it on its Steam store page, which also has the developer's own answer on how long it expects to stay in early access.

Browse related lists

Early access games that are still being updated Co-op early access games Local co-op early access games Multiplayer early access games Early access games under $20 Early access games for Steam Deck Early access roguelike games

Steam tags: Action Roguelike, Roguelite, Co-op, Action-Adventure, Roguelike, Pixel Graphics, Action, Adventure, Dungeon Crawler, 2D.

Status	Active
Early access since	Jul 22, 2025
Last update	Oct 30, 2026
Typical gap	11 days between updates
Playing now	69 (Nov 14, 23:48 UTC)
7-day peak	77
Steam reviews	75% positive of 855
Price	$19.99
Play	Local co-op
Steam Deck	Verified
Platforms	Windows
Developer	Thorium
Publisher	Thorium