Nightwater is $14.99 on Steam with a $13.49 introductory discount (10% off) ending October 2, 2026. The store page is sold in three launch bundles: MineMogul x Nightwater (2 items, $25.63), Cauldron x Nightwater (2 items, $25.63), and Incremental Must-plays BUNDLE (6 items, $53.49). No separate Deluxe edition or preorder bonus is listed. The standalone demo (AppID 4576520) remains available as a separate depot. See the bundles table below for per-bundle pricing vs. buying each app separately.
Buy now or wait?
The $13.49 introductory price is the lowest confirmed launch-window price for Nightwater. If you are already decided on the game, buying before October 2, 2026 captures the 10% intro discount. If you prefer to wait for a deeper sale (e.g., a future seasonal event), the base $14.99 will remain the regular price and any future discount would be a separate Steam sale event, not the intro offer. Bundle buyers should compare the bundle price vs. the sum of single-app prices — see the bundles table below.
Available in these Steam bundles (launch window)
| Bundle | Items | Bundle price | Sum if bought separately | Savings | Sale ends |
|---|---|---|---|---|---|
| MineMogul x Nightwater | 2 | $25.63 | $26.98 | 5% | October 2, 2026 |
| Cauldron x Nightwater | 2 | $25.63 | $26.98 | 5% | October 2, 2026 |
| Incremental Must-plays BUNDLE | 6 | $53.49 | $56.65 | 6% | October 2, 2026 |
Which bundle, if any, fits you?
The two-game bundles (MineMogul x Nightwater, Cauldron x Nightwater) make sense if you were already planning to buy the partner game — MineMogul is a 2D mining and factory title, Cauldron is the named partner in bundle 86334 — and want a 5% discount vs. buying both apps separately. The six-game Incremental Must-plays BUNDLE fits players who want a broader incremental/factory starter set at roughly 6% off the sum of the singles. None of the bundles unlock extra Nightwater content; they are buy-with-Nightwater deals.
How to install the Nightwater Demo
Open the demo store page, click 'Add to Library', and accept the Steam client install prompt. The demo then appears under your Steam library and starts downloading to your default Steam library folder. If you do not see the download button, make sure the Steam client is signed in and that your default Steam library has at least 10 GB free — the demo uses the same storage target as the full game on Steam.
Canonical source
All current price, introductory offer, and bundle figures are sourced exclusively from the official Steam store page for AppID 3983860. The Steam page is the source of truth for the live price, the October 2 intro cutoff, and the three launch bundles; this page re-verifies against Steam on every research pass. The Steam Community Discussions index is used only for community-reported observations (e.g., achievement trigger reports).
FAQ
How much does Nightwater cost?
$14.99 USD on Steam with a $13.49 introductory discount (10% off) ending October 2, 2026. The base price is the regular Steam price; the $13.49 intro offer is the lowest confirmed launch-window price. After October 2, the price returns to the $14.99 base unless a separate Steam sale begins. See the price-and-editions page for the current price and bundle table.
What editions of Nightwater will be available?
Not announced as of 2026-09-18. The Steam page does not enumerate any edition structure. Whether the launch will offer a Standard edition only, a Deluxe edition, or any bundle is not yet known.
Is there a Nightwater demo?
Yes. The Nightwater Demo is available on Steam as a separate depot under AppID 4576520. Add it to your library from the demo store page; it downloads through the Steam client. Demo progress does not carry over to the full game.
Where do I download the Nightwater demo?
Open the Nightwater Demo store page on Steam (AppID 4576520), click 'Add to Library', and accept the Steam client install prompt. The demo then appears under your Steam library and downloads to your default Steam library folder.
Which Steam bundles include Nightwater?
Three launch-window Steam bundles include Nightwater: MineMogul x Nightwater (2 items, $25.63, 5% off), Cauldron x Nightwater (2 items, $25.63, 5% off), and Incremental Must-plays BUNDLE (6 items, $53.49, 6% off). All three bundle sales end October 2, 2026. See the price-and-editions page for the per-bundle savings comparison.