Steal a Deltarune [Anniversary]
A Roblox experience owned by Steal A Deltarune.
Fighting & PvPENDeltaruneUndertaleBoss Battle
Description (written by the developer; not a statement by this register)
Welcome to Steal a Deltarune! A game inspired by Deltarune! ⚔️FIGHT Deltarune characters! 🙏SPARE Deltarune characters! 💬Talk to your Deltarune's! 🏹Earn more weapons! ⭐Find Secrets :) 🎉 Events: Jevil, Spamton, Tenna, Gerson, Chaos King, Snowgrave, Roaring, Asgore, Asriel, Togore, Jackenstien, Rouxls Kaard, Rockstar, GASTER, & TITAN! ❤️ TYSM FOR PLAYING! ⚡ New update every day! 🔥 Events & surprises all the time! All credit goes to Toby Fox Credit For Omega Flowey's Event Songs: - Your Best Nightmare Dual Mix - iwannabethecollector Gegi - Undertale - Finale [Metal Remix] : NyxTheShield OFFICIAL Tags: Deltarune, Deltarune Hunt, Deltarune Game, Deltarune Roblox, Undertale, Undertale Roblox, Toby Fox, Jevil, Spamton, Snowgrave, Tenna, Gerson, King Deltarune, Titan Deltarune, Dark World, Kris, Susie, Ralsei, Noelle, Lancer, Steal Game, Steal a Deltarune, Steal Deltarune, Clicker Game, Tycoon, Collector, Simulator, Fighting Game, Anime Game, Boss Battle
Last updated by the developer 10 Aug 2026, 00:54 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 11 Aug 2026, 15:48 | 9 | 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.
Roblox recommends these alongside it
Roblox’s own “games like this” rail, as we recorded it on 22 August 2026. The order is Roblox’s, not ours. Which games it points at most →
Like ratio over time
Growth
| Measured (UTC) | % liked | Change |
|---|---|---|
| 25 Aug 2026, 04:00 | 74 | no change |
| 15 Aug 2026, 03:52 | 74 | first reading |
Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.