DELTARUNE
On Fire

DELTARUNE

83,936 CCU today · 87,703 Overwhelmingly Positive reviews

Why DELTARUNE Is Trending

DELTARUNE is one of the most beloved games on Steam, pulling 83,936 concurrent players today with 87,703 Overwhelmingly Positive reviews. That's not a launch spike - it's 8 months of sustained, organic momentum from a game that launched in June 2025 with Chapters 1-4. Players keep discovering it through word-of-mouth rather than marketing.

Toby Fox's follow-up to Undertale — the 2015 RPG that defined a generation of indie games — charged $24.99 for the full chapter package. The overwhelming review score across nearly 90,000 ratings means this is genuinely one of the best games on the platform. With Chapter 5 confirmed for the second half of 2026 and included free in the purchase, the value proposition is exceptional.

Key Stats — February 19, 2026

24h Peak Players
1,924
Review Score
99% Overwhelmingly Positive
Price
$24.99
Released
Developer
Toby Fox
Genre
Platform
Steam

Trending in the Steam — category with 1,924 concurrent players and +368/wk followers gained this week.

What Players Are Saying

✅ Reasons to Play

  • Overwhelmingly Positive rating — one of Steam's highest-reviewed games
  • Toby Fox's signature music, writing, and fourth-wall-breaking moments
  • Chapter 5 included free — incredible value at $24.99 for 15–25 hours

❌ Things to Consider

  • Chapter 5 not yet released — story ends mid-arc for now
  • More linear than Undertale with less "genocide/pacifist" moral weight
  • Some chapters are much shorter than others (Ch.1 is only ~2–3 hrs)

What the Community Is Saying

99%
Overwhelmingly Positive
66,357 Steam reviews
Positive
99%
Negative
1%
👍 Recommended 14h played

a game about furry lesbians trying to save the world AND it has sans undertale, what better can it get?

👍 Recommended 34h played

greatest game of all time but I kept getting my ass destroyed by that stupid fat poker clown

👍 Recommended 13h played

Incredible, makes Undertale (already an amazing game) look like a demo

👍 Recommended 18h played

Spamton G. Spamton Thats my ♥♥♥♥♥♥♥ name I am secret boss In deltarune game this is chapter 2 Before chapter 3 After chapter 1 I cant count past 3 *sick instrumental break*

👍 Recommended 50h played

I would like to start this essay off with an apology to DELTARUNE as a whole. In the past, I hated it. Why? Because, in my eyes, the community was annoying. It’s dumb, I know. Hating a game because you don’t like the community. I sincerely apologise to DELTARUNE (yes, I will be…

👎 Not Recommended 10h played

mr tricky tobias foxington, i fell the need to write a strongly worded email to you're manager because in this terrible game, sans (the human i remember you're genocides guy) is dating my mother (toriel murderer) and also, there was no sex scene with ralsei like you promised.…

Should You Play DELTARUNE?

DELTARUNE holds overwhelmingly positive reviews on Steam with a 99% positive rating, one of the most celebrated games in its genre on Steam. It attracts a healthy 1,924 players at peak, showing strong player retention for a — title. The combination of strong developer support and passionate community has kept it highly rated over time.

DELTARUNE is mid-range priced at $24.99 on Steam, developed by Toby Fox. Players who enjoy the — genre and want something currently trending on Steam will find DELTARUNE worth checking out.

Should You Play DELTARUNE?

DELTARUNE holds overwhelmingly positive reviews on Steam with a 99% positive rating, one of the most celebrated games in its genre on Steam. It attracts a healthy 1,924 players at peak, showing strong player retention for a — title. The combination of strong developer support and passionate community has kept it highly rated over time.

DELTARUNE is mid-range priced at $24.99 on Steam, developed by Toby Fox. Players who enjoy the — genre and want something currently trending on Steam will find DELTARUNE worth checking out.

Is DELTARUNE Worth Playing in 2026?

Is DELTARUNE worth buying in 2026?

Yes. DELTARUNE has 87,703 Overwhelmingly Positive reviews on Steam and still pulls 83,936 concurrent players today - 8 months after its June 2025 launch. Chapters 1-4 are $24.99, and Chapter 5 is confirmed as a free update for the second half of 2026. Sustained daily CCU at this level is extraordinarily rare for any indie game.

Do I need to play Undertale before DELTARUNE?

While DELTARUNE is a parallel story to Undertale and features familiar characters, it is designed to be accessible to new players. However, playing Undertale first will significantly enrich your appreciation of the narrative callbacks and character moments. Undertale is also available on Steam for a low price and takes only 6–8 hours to complete.

When does DELTARUNE Chapter 5 release?

Toby Fox confirmed in September 2025 (on Undertale's 10th anniversary) that DELTARUNE Chapter 5 will release in the second half of 2026. In January 2026, he shared that translation is already underway and development is on track. Once released, Chapter 5 will be a free update for all owners of the $24.99 Chapters 1–4 package.

How long is DELTARUNE Chapters 1–4?

DELTARUNE Chapters 1–4 offer approximately 15–25 hours of gameplay depending on your playstyle. Chapter 1 is the shortest at around 2–3 hours, while Chapters 3 and 4 are significantly longer and more complex. Multiple endings and hidden routes add substantial replayability, especially for players who want to find every secret.

Is it free to play?

DELTARUNE is a paid game on Steam. Check the Steam store page for current pricing and any active discounts.

How many people play DELTARUNE?

Player counts for DELTARUNE vary. It appears in TrendingGames.gg's top-1000 tracked games, indicating active Steam followers and community interest.