Undertale Fighting Arena 2
A Roblox experience owned by #lacednation.
Fighting & PvPENUndertaleFightingLeveling
Description (written by the developer; not a statement by this register)
Welcome to Undertale Fighting Arena 2. Choose from a variety of fighters, from Gaster Sans to INSANITY! Sans to Fatal Error all the way to ERROR 404. There are 4 stages: The Starter Playables, The Higher Playables, The Anti Void, and then finally the TRUE BARRIER. To get to each level, you must level up SOULs by killing people. If there are any bugs or something you do not particularly like about the game, contact the creator on their communications server with your complaint/report and try to use correct grammar and spelling please. Credit to kazuma for creating the badge icons for the BASEPLATE minigame Be sure to check out the community-made games wiki at ch1kn.fandom.com!
Last updated by the developer 23 Aug 2026, 07:56 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 24 Aug 2026, 17:52 | 1 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.