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Hay! One Billion! official game artwork

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Hay! One Billion! Wiki

You dropped your favorite needle... in a barn with exactly One Billion pieces of hay. Guess you better go find the needle in a haystack. Search around with your hands, find coins to purchase tools and search fa

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Hay! One Billion!

Hay! One Billion! drops you into a barn that contains exactly one billion pieces of hay. You start with only your hands, destroying hay to uncover hidden coins and eventually the lost needle.

The game offers both solo and online co‑op play, lets you spend coins on tools that speed up hay removal, tracks progress with Steam Cloud, and includes Steam Achievements for key milestones.

01 / THE GUIDE

Gameplay Loop

You begin by manually searching the hay with your hands, destroying hay to reveal buried coins. Each coin you collect becomes currency for later purchases.

After buying tools, the rate at which hay disappears increases, bringing you closer to the needle. The loop repeats: destroy hay, collect coins, upgrade, and repeat until the needle is found.

  • Watch how quickly coins appear after each hay chunk is destroyed to gauge the value of upgrades.
  • Compare the time taken for a hand‑only search versus a tool‑assisted search to see efficiency gains.

02 / THE GUIDE

Tool Upgrades

Coins you discover can be spent on upgrades and tools that let you clear hay more quickly. Each purchase directly improves your hay‑removal speed.

Tools are optional; you may continue using only your hands, but each upgrade shortens the path to the needle. Choosing which tools to buy shapes how fast you progress.

  • Prioritize upgrades that explicitly increase hay removal speed for the biggest time savings.
  • Note each tool’s cost and the speed boost it provides before committing coins.
Hay! One Billion! official gameplay screenshot
Publisher-provided gameplay image · Team 1B

03 / THE GUIDE

Multiplayer Co‑op

Online co‑op lets multiple players search the hay together, destroying hay and finding coins as a group.

Working together in co‑op can make clearing hay and collecting coins a shared effort as you all search for the needle.

  • Talk with your teammates about tool purchases so everyone can plan their spending together.
  • Measure hay cleared per minute in solo versus co‑op sessions to see the cooperative benefit.

04 / THE GUIDE

Achievements & Steam Cloud

The game includes Steam Achievements, giving you extra goals to pursue beyond the main objective.

The game lists Steam Cloud support, so your progress can be handled through that Steam feature.

  • Review achievement titles to set short‑term targets during each play session.
  • After major upgrades, confirm cloud sync to ensure your progress is backed up.

05 / THE GUIDE

Full Controller Support

The game includes full controller support, allowing play entirely with a gamepad, including compatibility with DualSense controllers on supported platforms.

Controller support offers an alternative way to play, including with DualSense controllers.

  • Try the controller to discover whether it feels comfortable for long sessions.
  • Observe any differences in response speed between input methods to choose the most responsive setup.

WATCH THE GAME

Hay! One Billion! videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Hay! One Billion! FAQ

    How do I obtain tools to search faster?

    Destroy hay to uncover coins, then spend those coins in the in‑game shop to purchase tools that increase your search speed.

    Which operating system can I play Hay! One Billion! on?

    The game is listed for Windows; macOS and Linux are not indicated as supported platforms in the official information.

    Do all players need the same upgrades in co‑op?

    The official information does not detail how tool purchases work between co‑op players, so coordinate with your group as you play.

    More Hay! One Billion! guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.