
Early Access
Yes, but updates are hit or miss. Last updated 51 days ago, with about 1 update per month.
Last checked Oct 22, 2026
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.
Aug 31, 2026 · Build
Public branch build 25039429
Latest build time Steam reports for the public branch.
Aug 13, 2026 · Build
testmine branch build 24718155
Latest build time Steam reports for the testmine branch.
Aug 11, 2026 · Patch note
0.8.0 | Demon Rivals Update (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/44971839/ec9f1cdc17cc442e676ebde45f78d8207d2aa491.png"] Sho’guul makes a chaotic return to the Undermine! And he brought a frien…emy?? What is dark without light? Yin without Yang? Enter Order, Primordial Impetus, demonic counterpart to her brother Sho’guul. Together they keep the universe in balance and only occasionally meddle…
Jun 15, 2026 · Patch note
0.7.5 | Lunar Magic Update (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/44971839/b7161747e32781a8132dc654f389fe0b2dcdedf2.png"] Welcome to 0.7.5 Lunar Magic! UnderMine 2 grows larger once again with the new playable character: Minerva, a fully functional Orrery, major updates to the Journal such as the Bestiary, four new achievements, and a slew of other improvements. New Content Lunar Sorceress Min…
May 1, 2026 · Patch note
0.7.0 | Duskfall Update (opens in new tab)
Welcome to 0.7.0 Duskfall! This is UnderMine 2's biggest update yet. Discuss these notes with other players and the developers on Discord ! [img src="{STEAM_CLAN_IMAGE}/44971839/4b4cc2c1cc3b1cd36aaf0f169da809a4b952e96c.png"] New Content The Duskfall The goblins have been busy! We’ve added a new starting zone called The Duskfall, a goblin-infested, subterran…
UnderMine 2 last shipped a public branch build 51 days ago (Aug 31, 2026).
It got about 1 update per month over the last year and is irregular (42/100). 5 of the last 12 months had at least one update day. Gaps between updates are somewhat regular.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
UnderMine 2: 6 updates in the last 12 months, avg every 51 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 2 |
| January 2026 | 0 |
| February 2026 | 1 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 1 |
| June 2026 | 1 |
| July 2026 | 0 |
| August 2026 | 1 |
| September 2026 | 0 |
| October 2026 | 0 |