Yes—Deltarune Chapters 3 and 4 are out. They launched on June 5, 2025, as part of the Chapters 1–4 release. The current Steam listing says Chapters 1–5 are available, with more planned as free updates. Steam reviews are strongly positive, but the available figures do not establish that the game “exploded” in launch sales or player numbers.
Are Deltarune Chapters 3 and 4 out now?
Yes. Toby Fox announced that Chapters 1–4 would release on June 5, 2025. They are no longer the newest available chapters: Steam’s current store listing says, “Chapters 1-5 are available now, with more planned as free updates!” Availability and future plans here reflect the listing as accessed October 8, 2026.
![DELTARUNE Chapters 3+4 Piano Score - Sheet Music from game DELTARUNE, Chapters 3 and 4 [Perfect Paperback] Toby Fox and Sydney Kjerstad](https://m.media-amazon.com/images/I/31+tFJZZkGL._SL160_.jpg)
When did Chapters 3 and 4 come out?
The date depends on which announcement or storefront you consult. Toby Fox’s official announcement gave June 5, 2025, while Steam displays June 4, 2025 as the product release date. Fox’s official release-time announcement described the launch timing across Steam, Switch, PS4, and PS5; the time-zone boundary accounts for the different calendar dates. The two dates describe the same release, not separate launches.
How many Deltarune chapters are available on Steam?
Steam currently lists Chapters 1–5 as available. It also says that additional chapters are planned as free updates. That statement establishes the store’s current availability and broad update plan; it does not give a schedule for future chapters.
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Are the Steam reviews good?
Steam’s listing showed 56,766 English-language reviews, with 98% positive and an “Overwhelmingly Positive” rating, in a snapshot accessed October 8, 2026. Review totals and percentages change over time, so these are current storefront figures, not launch-day results or a fixed long-term rating.
Did Deltarune “explode” on Steam?
The positive review snapshot indicates strong user reception among English-language Steam reviewers, but it does not prove a launch-day surge. The cited figures do not establish launch concurrency, copies sold, revenue, or another numeric measure of commercial or player growth. “Exploding on Steam” is therefore best read as headline-style characterization, not a verified performance statistic.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Is the soundtrack available?
Fox’s release-day newsletter said the soundtrack would be available through Bandcamp and Steam. Steam also lists a game-and-soundtrack bundle. Those sources establish digital options; they do not establish physical editions or formats.
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