HomeDELTARUNE
DELTARUNE
tobyfox · released Jun 4, 2025 · demo · data updated Oct 23, 2026
by tobyfox
Dive into the parallel story to UNDERTALE! Fight or spare your way through action-packed battles as you explore a mysterious world alongside an endearing cast of new and familiar characters. Chapters 1-5 are available no
Released Jun 4, 2025 · Demo available
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Overwhelmingly Positive · 98% positive of 128,220 Steam reviews | Oct 23, 2026 |
| Followers on Steam | 210,003 | Oct 20, 2026 |
| Regular US price | $24.99 | Oct 20, 2026 |
| Twitch peak viewers | 898 | Oct 22, 2026 |
| Top Sellers rank | #273 | Oct 22, 2026 |
| Top Sellers US rank | #221 | Oct 22, 2026 |
| New & Trending rank | #163 | Oct 22, 2026 |
New Steam reviews per week
| Week | New positive | New negative |
|---|---|---|
| Week of Oct 29, 2025 | 410 | 2 |
| Week of Nov 5, 2025 | 412 | 11 |
| Week of Nov 12, 2025 | 422 | 5 |
| Week of Nov 19, 2025 | 3,378 | 14 |
| Week of Nov 26, 2025 | 4,662 | 25 |
| Week of Dec 3, 2025 | 390 | 6 |
| Week of Dec 10, 2025 | 372 | 11 |
| Week of Dec 17, 2025 | 563 | 13 |
| Week of Dec 24, 2025 | 819 | 14 |
| Week of Dec 31, 2025 | 1,033 | 24 |
| Week of Jan 7, 2026 | 699 | 9 |
| Week of Jan 14, 2026 | 600 | 15 |
| Week of Jan 21, 2026 | 566 | 9 |
| Week of Jan 28, 2026 | 469 | 6 |
| Week of Feb 4, 2026 | 452 | 13 |
| Week of Feb 11, 2026 | 430 | 7 |
| Week of Feb 18, 2026 | 506 | 15 |
| Week of Feb 25, 2026 | 418 | 9 |
| Week of Mar 4, 2026 | 373 | 12 |
| Week of Mar 11, 2026 | 382 | 13 |
| Week of Mar 18, 2026 | 341 | 12 |
| Week of Mar 25, 2026 | 402 | 85 |
| Week of Apr 1, 2026 | 452 | 60 |
| Week of Apr 8, 2026 | 302 | 13 |
| Week of Apr 15, 2026 | 307 | 10 |
| Week of Apr 22, 2026 | 319 | 9 |
| Week of Apr 29, 2026 | 333 | 6 |
| Week of May 6, 2026 | 321 | 12 |
| Week of May 13, 2026 | 335 | 18 |
| Week of May 20, 2026 | 329 | 8 |
| Week of May 27, 2026 | 347 | 6 |
| Week of Jun 3, 2026 | 577 | 9 |
| Week of Jun 10, 2026 | 1,337 | 23 |
| Week of Jun 17, 2026 | 1,806 | 41 |
| Week of Jun 24, 2026 | 9,055 | 318 |
| Week of Jul 1, 2026 | 3,294 | 108 |
| Week of Jul 8, 2026 | 2,684 | 83 |
| Week of Jul 15, 2026 | 2,186 | 71 |
| Week of Jul 22, 2026 | 2,105 | 50 |
| Week of Jul 29, 2026 | 1,839 | 48 |
| Week of Aug 5, 2026 | 1,616 | 44 |
| Week of Aug 12, 2026 | 1,394 | 45 |
| Week of Aug 19, 2026 | 1,291 | 46 |
| Week of Aug 26, 2026 | 1,161 | 44 |
| Week of Sep 2, 2026 | 1,070 | 31 |
| Week of Sep 9, 2026 | 933 | 28 |
| Week of Sep 16, 2026 | 741 | 28 |
| Week of Sep 23, 2026 | 667 | 27 |
| Week of Sep 30, 2026 | 792 | 20 |
| Week of Oct 7, 2026 | 628 | 17 |
| Week of Oct 14, 2026 | 505 | 19 |
Sales estimate
| Copies sold on Steam | 3.4M – 9.2M | |
|---|---|---|
| Gross revenue on Steam | $51M – $180M before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 128,220 | Oct 23, 2026 |
| Copies per review | 27–72 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Soundtrack | 1 in 146 games |
| Music | 1 in 90 games |
| Great Soundtrack | 1 in 46 games |
| Bullet Hell | 1 in 23 games |
| Emotional | 1 in 20 games |
| Comedy | 1 in 13 games |
| Mystery | 1 in 12 games |
| Funny | 1 in 8 games |
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| To the Moon | Freebird Games | 64% | Overwhelmingly Positive · 69,943 |
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| Escape from Ever After | Sleepy Castle Studio, Wing-It! Creative | 61% | Overwhelmingly Positive · 1,565 |
| Everhood | Chris Nordgren, Jordi Roca | 57% | Overwhelmingly Positive · 11,461 |
| Wandersong | Wishes Ultd., Greg Lobanov | 58% | Overwhelmingly Positive · 2,192 |
| Jimmy and the Pulsating Mass | Kasey Ozymy | 60% | Very Positive · 525 |
| Welcome to Bummertown | Think Inside The Box | 60% | Very Positive · 84 |
| Void of Lilly | Innocent Soul | 58% | Very Positive · 238 |