Players now
6
Rating
78%
1.2K votes
Total visits
579.0K
Favorites
6.2K
Peak (24h)
3
avg 2
Peak recorded
3
2 readings
About Undefined's Tree 2
Undefined's Tree: 2 is a upgrade tree. It's a basic incremental game with upgrades. ~ A continuation / rework of the original Undefined's Upgrade Tree. ~ Updates are usually set as 'Events'. 🔄 Click the 'interested' button for notifications. 👀 Current Upgrade Count: 98 -> 5 or 7 upgrades added every week. ⚠ Beta: Rare or occasional bugs might happen / occur, if they do please report them! (there shouldn't be bugs but we never know :D) 💗 Thanks to all testers for making this game possible and playable, enjoy! idle, incremental, simulator, upgrades
Is Undefined's Tree 2 down?
🟢 Up and running — 6 people playing now
- Released
- 1 May 2026
- Last updated
- 20 October 2026
- Server size
- 5 players
- Price
- Free
Quick answers
Is Undefined's Tree 2 down right now?
Up and running — 6 people playing now.
Is Undefined's Tree 2 free to play?
Yes, it's free to join. Some items or game passes may cost Robux.
How many players can join one server?
Up to 5 players per server.
Who made Undefined's Tree 2?
Undefined's Tree 2 is made by Undefined's Realm.
When was Undefined's Tree 2 released and last updated?
Created 1 May 2026; last updated 20 October 2026.