Games

Toby Fox Confirms Deltarune Chapter 6 Is Targeting 2027

12 August 2026
Nintendo Switch 2Nintendo Switch
7 min.
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Toby Fox Confirms Deltarune Chapter 6 Is Targeting 2027

Summary:

Toby Fox has shared another major update on Deltarune Chapter 6, confirming that the next installment is still expected to arrive in 2027. In the Deltarune Summer Newsletter 2026, Fox explained that Chapter 6 will be released on its own rather than being bundled together with Chapter 7. He also provided a clearer idea of what players should expect from the next stage of the story, which appears ready to shift away from the wild standalone adventures seen throughout much of the game so far.

According to Fox, Chapter 5 completed the final pieces of setup needed for Chapters 6 and 7. Chapter 6 itself will be shorter and more straightforward, concentrating heavily on one particular aspect of Deltarune’s story. That narrower focus also means several mysteries and story elements may remain untouched until Chapter 7, although Fox teased that one important matter will finally be clarified.

Development is also reaching an important milestone. Fox recently finished writing additional sequences from the final third of Chapter 6 and rearranged rooms to accommodate its revised structure. Once those changes are connected, the development team expects to have a rough version that can be played from beginning to end. Assuming no significant restructuring becomes necessary, attention will then remain on areas including the chapter’s boss and further cutscene polishing. The newsletter additionally contains behind-the-scenes information about Chapter 5 and some of the colorful characters created during its development.

Toby Fox confirms Deltarune Chapter 6 is targeting a 2027 release

Deltarune creator Toby Fox has once again stated that Chapter 6 is planned for release in 2027, giving players a clearer idea of when the next part of Kris, Susie and Ralsei’s increasingly mysterious adventure should continue. The announcement comes through the Deltarune Summer Newsletter 2026, where Fox discussed both the reaction to Chapter 5 and what lies ahead. While there is still no specific release date within 2027, Fox expressed confidence that the development team will be able to release the chapter during that year. It is an encouraging update considering how much work goes into Deltarune’s writing, battles, environments, animation, music and tightly coordinated story sequences. Rather than simply mentioning the release target, Fox also offered considerably more context about how Chapter 6 is taking shape and why its structure will differ from what players experienced in Chapter 5.

Deltarune Chapter 6 will launch separately from Chapter 7

One particularly useful clarification concerns how Chapter 6 will actually be released. Fox confirmed that Chapter 6 is intended to launch by itself, meaning players should not expect the development team to hold it back until Chapter 7 is ready. That distinction matters because previous Deltarune chapters have sometimes been associated with larger combined releases, making it understandable that players might wonder whether the final chapters would follow a similar approach. This time, the plan is straightforward: Chapter 6 is being treated as its own release. Chapter 7 will follow separately at a later point. No release window for Chapter 7 was announced in the latest newsletter, so there is currently no reason to assume how large the gap between the two installments might be. What we do know is that Chapter 6 has its own development path and a clear target of 2027.

Chapter 6 will be shorter and focus on one important part of the story

Players expecting Chapter 6 to continually increase the size of Deltarune may be surprised by Toby Fox’s description of the next installment. Rather than presenting it as an even larger adventure, Fox describes Chapter 6 as a shorter and more straightforward chapter focused primarily on one aspect of the story. That does not necessarily mean it will be lacking in significance. Quite the opposite appears to be true. By narrowing the scope, Chapter 6 can concentrate its attention on a specific part of the larger mystery instead of jumping between numerous unrelated ideas. Fox also warns that several things players may expect to see addressed will remain untouched, suggesting that the chapter has been deliberately designed around a particular purpose. In true Deltarune fashion, he stopped short of revealing what that purpose actually is, although he teased that one matter will finally be clarified whether players are prepared for the answer or not.

Chapter 5 completed the necessary setup for the final chapters

The change in structure makes more sense when looking at how Toby Fox describes Chapter 5’s role in the larger Deltarune story. According to Fox, Chapter 5 completed the remaining setup that was necessary for Chapters 6 and 7. In other words, many of the characters, mysteries, relationships and seemingly disconnected events introduced during earlier adventures are now in place. From Chapter 6 onward, players will start seeing the results of that groundwork. Fox indicated that the increasingly strange and playful adventures that characterized previous chapters will no longer dominate proceedings in quite the same way. That is a substantial tonal promise. Deltarune has always been able to switch from absurd comedy to unsettling revelations within moments, but Chapters 6 and 7 appear positioned to spend considerably more time dealing directly with the central mysteries that have been simmering beneath the surface since the beginning.

Chapter 6 is moving toward a complete beginning-to-end rough draft

Alongside the story details, Toby Fox provided a valuable look at the current state of Chapter 6’s development. He recently completed additional writing for sequences taking place toward the final third of the chapter and has been rearranging rooms to accommodate changes to its structure. Once those adjustments have been incorporated and the relevant sections are properly connected, the team expects to reach the point where a rough version of Chapter 6 can be played from beginning to end. That represents an important development milestone because it allows the entire chapter to be evaluated as one continuous experience rather than as a collection of individual rooms, battles and scenes. A complete rough playthrough can expose pacing problems, awkward transitions or sequences that work well individually but feel different once placed inside the larger adventure. Assuming that process does not reveal a need for significant restructuring, development can increasingly shift toward finishing and polishing the remaining major elements.

The Chapter 6 boss and cutscene polishing remain major areas of development

Reaching a complete rough version does not mean Chapter 6 will suddenly be finished, and Fox has been clear about some of the work that will remain afterward. Barring major structural changes, one of the biggest outstanding elements is the chapter’s boss. Deltarune has built a reputation for battles that combine traditional role-playing mechanics with bullet-dodging sequences, memorable music and character-specific gimmicks, so it is hardly surprising that a major boss encounter can require significant development time. Cutscenes will also continue receiving attention as the team works through the polishing process. Those scenes are especially important in a chapter that Fox describes as more directly connected to Deltarune’s central story. Timing, character expressions, animations, dialogue and music can completely change how a revelation lands. When the story finally begins answering questions players have discussed for years, even a few seconds of presentation can make the difference between a scene that simply delivers information and one that sticks with players long after the credits appear.

Toby Fox says Chapter 7 will put Chapter 6’s pacing into perspective

Fox is already aware that describing Chapter 6 as shorter could concern fans who want each new installment to become larger than the last. His response is essentially to judge the structure once the story has progressed through Chapter 7. Fox said he is completely confident that players will understand his approach to pacing by the end of the seventh chapter. That makes Chapter 6 particularly interesting because its size may be tied directly to its narrative role rather than the amount of material the team was capable of producing. Sometimes a story benefits from a giant detour packed with characters and jokes. Sometimes it needs to move like an arrow toward one target. Chapter 6 sounds closer to the latter. Its narrower scope could give a particular character, mystery or event enough room to command the spotlight before Chapter 7 addresses whatever remains. Exactly what Fox has planned is still carefully hidden, leaving players with plenty of time to speculate before 2027.

The Summer 2026 newsletter also reveals Chapter 5 development details

The newsletter is not solely focused on what comes next. Toby Fox also looks back at Chapter 5 and shares behind-the-scenes material connected to its development. That includes additional information and concept material concerning some of the colorful characters encountered during the chapter. These kinds of retrospective details offer an interesting glimpse at how Deltarune changes between the first idea and the finished game, particularly because its characters can look so deliberately strange that it is easy to wonder where their designs originated. Players who have not finished Chapter 5 should approach the additional material cautiously, however, because the newsletter includes spoilers. For everyone already caught up, the retrospective provides a fitting bridge between Chapter 5 and the more serious direction Fox is teasing for Chapters 6 and 7. Chapter 5 may have been the final burst of elaborate silliness before Deltarune begins pulling harder on the countless story threads it has spent years arranging.

Conclusion

Deltarune Chapter 6 is steadily moving closer to becoming a complete playable experience, although plenty of development work still remains before its planned 2027 release. Toby Fox’s latest update makes the direction of the next chapter clearer without revealing the mysteries waiting inside it. Chapter 6 will release separately from Chapter 7, will be shorter than some players might expect and will focus closely on one particular part of the story. More importantly, Chapter 5 has apparently finished the setup required for what comes next. The playful detours that helped define earlier adventures are giving way to chapters designed to address the central mysteries surrounding Deltarune. With additional sequences written, rooms being reorganized and a beginning-to-end rough version drawing closer, the pieces are starting to connect. We still have no idea exactly which long-running question Chapter 6 intends to answer, but Fox certainly knows how to leave players staring suspiciously at every unexplained detail while they wait.

FAQs
  • When will Deltarune Chapter 6 be released?
    • Toby Fox currently expects Deltarune Chapter 6 to release in 2027. A specific release date within 2027 has not been announced.
  • Will Deltarune Chapter 6 and Chapter 7 release together?
    • No. Toby Fox has clarified that Chapter 6 is planned to release by itself rather than being bundled together with Chapter 7.
  • Will Deltarune Chapter 6 be shorter than Chapter 5?
    • Fox describes Chapter 6 as a shorter and more straightforward chapter. It will focus on one particular aspect of the story rather than attempting to address every remaining mystery.
  • How far along is Deltarune Chapter 6?
    • Additional sequences toward the final third have been written, while rooms are being rearranged around the revised structure. Once those changes are connected, the team expects to have a rough version playable from beginning to end.
  • What work still needs to be completed for Deltarune Chapter 6?
    • Assuming no major restructuring is required, Toby Fox says development time will continue to be needed for areas including the chapter’s boss and polishing its cutscenes.
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