After years of waiting and lots of fan speculation, Deltarune Chapters 1-4 will be officially released on June 5, 2025. Coinciding with the announcement of the Nintendo Switch 2’s launch date, creator Toby Fox announced via newsletter that the compilation will be sold for $24.99 and will include all of the game’s chapters.
According to Fox, $24.99 represents how much he thinks the first four chapters cost. As Chapters 1-4 are the only chapters that have been completed so far, any future chapters (Deltarune’s chapter menu shows a total of seven chapters) will be added as free updates at no extra cost. Considering Deltarune Chapters 1-4 will be Fox’s most expensive game to date when it releases (Undertale costs $9.99 barring any sales), he wants you to feel like you’re getting the entire Deltarune experience at a good price.

Like Undertale, Fox plans to release the Deltarune Chapters 1-4 soundtrack on Steam. The album will cost $14.99 and include over 150 songs from the first four chapters. As with the main game, purchasing the soundtrack allows you to download the music of any future chapter for free once it is released. Those who purchased the individual Deltarune chapter soundtracks on Toby Fox’s Bandcamp will be glad to know that the music for Chapters 3&4 will be released as separate purchases there once Deltarune Chapters 1-4 comes out.
Deltarune Chapters 1-4 is set to release on June 5 for Nintendo Switch 1 and 2, PC (macOS and Windows), and PlayStation 4 and 5.