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Buy Booster PC

Booster is free to play! Download it on Steam and start playing instantly. Looking for Booster DLCs, in-game currency, or cosmetics? Compare 0 offers on XD.deals to find the best deals.

Release: 13 Aug. 2025
mar
mar
Official
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Keyshops
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About Booster

Booster - about the game

Booster

Open packs. Collect cards. Worship the RNG.

In Booster, every 3 hours you get a chance to pull something awesome — or hilariously useless. Each booster contains a randomly selected card — from common critters to rare kings and legendary sharks.

Key Features:

  • Get boosters every 3 hours

  • Card rotation & limited-time sets

  • Rarity system: Common, Rare, Epic, Legendary

  • Cards are Steam Inventory items

  • ♻️ Trade, sell, or keep them forever

  • Super casual, extremely addictive

Just click. Collect. And see what fate gives you.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

System requirements

Minimum:

  • Processor: Dual-core 2.0 GHz
  • Memory: 2 GB RAM
  • Graphics: Integrated graphics (Intel HD 4000 or better)
  • Storage: 2 GB available space
  • Additional Notes: Broadband Internet connection

Recommended:

  • Processor: Dual-core 2.0 GHz
  • Memory: 2 GB RAM
  • Graphics: Integrated graphics (Intel HD 4000 or better)
  • Storage: 2 GB available space
  • Additional Notes: Broadband Internet connection
Historical low
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FAQ

8 questions

Before you start looking for a cheap Booster CD Key, take a moment to check the essentials. Developed by mar. Published by mar. PC released date: 13 Aug. 2025. Genres: Free To Play, Casual. Categories: In-App Purchases, Single-player, Steam Cloud.

Q Can I play Booster on Steam Deck?

No, not right now. Valve marks Booster as Steam Deck Unsupported, so it won't launch via Proton at this time. Keep an eye on XD.deals - we track Proton breakthroughs and community fixes, and we'll flag it the moment there's a working way to play Booster on Steam Deck.

Yes. A Booster Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play Booster on Steam PC.

Yes. Once your Steam key is redeemed, you can launch Booster in Offline Mode via Steam. Your save files will sync the next time you go online.

Yes, you can buy a Booster Steam Key directly on the Steam Store. At XD.deals, we aggregate all available Steam DRM offers so you can compare cheap Booster steam deals in one place.

At the moment we don't have any live offers for Booster - both official stores ({1}) and keyshops ({2}) show the game as sold out or temporarily unavailable…

With XD.deals, PC gamers can instantly see where to buy a cheap Booster PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Not yet. There's no Booster Steam listing right now, so you can't buy Booster on Steam today. Instead, browse the other Booster offers on XD.deals - official stores and keyshops often provide DRM-free or launcher-key versions you can play while waiting for a future Steam release.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for Booster across official stores and verified keyshops. Click "Shop Now" next to the deal you want, and you'll be redirected to the retailer's website to complete your purchase and receive the key there.

Ready to ride? Set a price alert on XD Deals and grab a discounted Booster Steam key the moment it reaches its next historical low.

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