Direct answer
Yet Another Zombie Survivors is available for Xbox One and Xbox Series X|S. The Xbox store lists single-player, 4K Ultra HD, 60fps+, Series X|S optimization, Smart Delivery, achievements, presence, and cloud saves. The wider 1.0 release is dated August 20, 2026, while one collected Xbox store view showed August 21, so that one-day difference is treated as a regional or store-date conflict.
Verified facts
The same Xbox product ID previously appeared as a Game Preview before version 1.0. This point is included because it is directly supported by the strongest source available for this topic and does not require an invented value. Where a platform or community source supplies the detail, that source is named below.
The official store confirms Xbox One and Xbox Series X|S support. This point is included because it is directly supported by the strongest source available for this topic and does not require an invented value. Where a platform or community source supplies the detail, that source is named below.
Smart Delivery, 4K Ultra HD, 60fps+, cloud saves, and Xbox achievements are listed capabilities. This point is included because it is directly supported by the collected research and does not require an invented value. Where a platform or community source supplies the detail, that source is named below.
The current release description confirms a one-to-three Survivor squad inside a single-player game. This point is included because it is directly supported by the collected research and does not require an invented value. Where a platform or community source supplies the detail, that source is named below.
The collected US price snapshot was $14.99 before a temporary discount. This point is included because it is directly supported by the collected research and does not require an invented value. Where a platform or community source supplies the detail, that source is named below.
What this means in practice
Use these facts to answer the search question before optimizing around secondary details. The important distinction is between a confirmed product feature and a player conclusion drawn from one run, one patch, or one hardware setup. This page keeps those evidence levels separate so the practical recommendation remains useful after a balance change.
When the current game client differs from an older guide, prefer the current client and the latest official release note. Community material is still valuable for discovering interactions and problems, but it becomes reliable guidance only after the version and conditions match. Do not infer an exact number, character, code, or unlock from a partial search excerpt.
Version and source limits
The official Xbox view and the wider launch announcement differed by one day. That limitation is intentional: version 1.0 released on August 20, 2026, while several available guides and community posts describe Early Access builds. The unresolved part stays visibly marked instead of being filled with a guess.
Prices and discounts are regional and time-sensitive. That limitation is intentional: version 1.0 released on August 20, 2026, while several available guides and community posts describe Early Access builds. The unresolved part stays visibly marked instead of being filled with a guess.
Cross-platform progression and the Xbox achievement total are 待确认. That limitation is intentional: version 1.0 released on August 20, 2026, while several available guides and community posts describe Early Access builds. The unresolved part stays visibly marked instead of being filled with a guess.
How to check the current game
Check the current in-game menu or platform store first, then compare it with the official 1.0 announcement. Use dated community posts only for behavior that the official sources do not document, and look for independent confirmation rather than several mirrored pages. If the current wording cannot be reproduced, mark the claim 待确认.
The source list below is intentionally short and traceable. Official stores establish platform facts, the developer blog establishes release changes, databases organize public records, and community pages provide attributed observations. None of those categories is silently presented as another.
Bottom line
Yet Another Zombie Survivors is available for Xbox One and Xbox Series X|S. The Xbox store lists single-player, 4K Ultra HD, 60fps+, Series X|S optimization, Smart Delivery, achievements, presence, and cloud saves. The wider 1.0 release is dated August 20, 2026, while one collected Xbox store view showed August 21, so that one-day difference is treated as a regional or store-date conflict. That is the most defensible answer supported by the collected material as of August 24, 2026; recheck the official sources after patches when the question depends on balance, availability, price, compatibility, or an unresolved mechanic.
How to use this information safely
Match every recommendation to the version and platform you are actually playing. A mechanic confirmed for version 1.0 is stronger evidence than an Early Access ranking, while a current platform store is stronger evidence than an undated availability page. When the topic involves balance, test the idea in the current client before spending permanent resources around it.
Separate a repeatable mechanic from a successful individual run. One video, Reddit post, or Steam thread can reveal a useful interaction, but it does not establish the best character, exact hidden value, or universal performance result. Reproduce the same condition and compare an independent source before turning the observation into a firm recommendation.
Treat time-sensitive details as snapshots. Prices, discounts, user-review percentages, community rankings, performance reports, and planned release windows can change after this research date. Platform features and developer announcements are linked below so the current state can be checked without relying on a copied number.
Editorial verification method
This guide gives official statements the highest weight for release dates, roster additions, platform features, and version changes. Community wikis and databases are used to organize mechanics or public records, while professional and player guides contribute attributed interpretations. Several near-identical fan domains are treated as one source group rather than artificial independent agreement.
Conflicts are resolved only when a stronger source directly answers the same question. The nine-Survivor roster is confirmed because the official 1.0 notes explicitly call Ranger the ninth Survivor, but Potato’s current behavior is not resolved because the official notes do not explain the item. An unresolved conflict remains marked 待确认 instead of being smoothed into confident prose.
No unsupported damage value, character, redemption code, release day, compatibility promise, or achievement total is added to fill space. Dates are written with their platform context, estimates are attributed to the database that calculated them, and player conclusions are labeled as community opinion. That evidence trail is what makes the answer useful even when the next patch changes the meta.
Sources used
Sources are shown by evidence type. Community findings are attributed and never presented as official facts.