The Belmont's Curse demo is free and covers the game's opening chapter. It shipped on September 30, 2026 for PlayStation 5, Nintendo Switch, Xbox Series X|S and PC, and it is still available while the full game counts down to October 14. The Steam demo is a separate product with its own store page and app id.
What is in the demo
The demo is the first chapter, not a cut-down slice built for the storefront. That means it establishes the story setup, introduces Rose and the whip traversal, and puts you in front of one early encounter. Most players report somewhere between thirty and forty-five minutes for a first run, which stretches if you hunt for secrets and optional fights.
One thing worth knowing in advance: the demo covers the part of the game where the whip works primarily as a movement tool rather than a direct attack. If the combat in the first twenty minutes feels unlike a classic Castlevania, that is the design, not a missing feature, and the whip page explains how the mechanic is meant to work.
How big is the download
The official demo page lists a set of capacities by platform, but it does not label which number belongs to which platform, and we are not going to guess the mapping. What is confirmed:
Konami's own range for the demo is 3 to 6 GB across platforms. The Xbox storefront lists the demo at approximately 4.36 GB.
That is the honest state of the number. If you are clearing space, treat 5 GB as a safe working figure and check the size your own storefront reports before downloading.
Carrying your progress over
This is the part people get wrong, because the rule is stricter than "progress carries over". Konami's conditions, in full:
- Demo saves can be transferred to the full game.
- You must be on the same platform and the same account.
- The demo save has to still exist when you transfer.
- Some demo features and content are restricted.
- The full game must be updated to the latest version before the save will transfer.
The practical consequences: do not delete the demo to free up space, do not switch platforms between the demo and launch, and do not expect a PC save to appear on your console. Within those limits the transfer is straightforward, and the transfer is the reason to play the demo rather than just watch it.
⚠️ Not official. There is no cloud save in the demo, according to community reports rather than a Konami statement. Moving a save between two PCs has been described as a manual file copy, so if you plan to start on a desktop and continue on a Steam Deck, expect to move the files yourself.
Performance notes
The demo runs at 60 fps on PS5, Xbox Series X / S and PC, and at 30 fps on Nintendo Switch, matching the platform breakdown for the full game. On PC the demo is Windows only and requires the same hardware as the full release, which is listed on the PC requirements page.
If the demo will not start at all, you are not alone: that is the single most reported demo problem, and the troubleshooting page collects the cases that repeat.
FAQ
Is the Belmont's Curse demo free?
Yes. It is a free download on all four platforms and needs no purchase or subscription.
When did the demo come out?
September 30, 2026 on Steam. Konami's social post announcing it described availability from October 1, which is the same launch seen from a different timezone.
How long does the demo take?
Roughly thirty to forty-five minutes for a first run, depending on how much optional content you look for.
Will my demo progress carry over?
Yes, if the save still exists, you play the full game on the same platform with the same account, and the game is fully updated. All five conditions come from Konami's demo page.
Can I play the demo on a platform I will not buy the game on?
You can, but the progress will not transfer. The carry-over only works within the same platform and account.