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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteThe highest rarity tier in Blooket’s official Blooks rarity list is Mystical. It sits at the end of the sequence Blooket publishes, and it is the top listed category. Rarity, however, is not the same thing as a Blook’s individual value, and that distinction matters if you are trading or comparing collections.
The full rarity sequence
Blooket’s Help Center page “Blooks Page Overview” lists Blook rarities in this order, from lowest to highest:
- Common
- Uncommon
- Rare
- Epic
- Legendary
- Chroma
- Unique
- Mystical
Mystical is the last entry. As of the page as accessed on October 8, 2026, no higher tier appears in that list.
Why rarity does not equal individual value
The same overview states: “Blooks of the same rarity can have different values.” In practice, two Blooks that share a tier, including two Mystical Blooks, may not be worth the same. Value is tracked separately, through what Blooket describes as Blook Score, so a common-looking Blook can outvalue a higher-tier one in some cases. Use the rarity label to understand a Blook’s category, and use its individual value to judge what it is worth.
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What “rarity” actually means on Blooket
Blooket’s “How to Sell Blooks” help page explains that a Blook’s rarity is based on its drop rate or on a special designation. That wording is the basis for the sequence above. Blooket does not publish a drop-rate percentage for each tier in the sources reviewed, so there is no official number to attach to Mystical or any other tier. Be cautious with any site that gives a specific odds figure without naming an official source for it.
Context: what Blooks are
Blooket’s “What is a Blook?” help page describes Blooks as square creatures that players collect on the platform and use in games. They are digital, in-game items, not physical collectibles. The overview also explains that coins can be exchanged for packs, and that experience points unlock Class Pass collectibles that can be used to form custom Blooks.
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Rarest versus highest: a careful reading
“Highest rarity” and “rarest” are not interchangeable claims. Mystical is the highest tier in Blooket’s list. The sources reviewed do not establish that every individual Mystical Blook is the rarest item on the platform, nor that every Mystical Blook has equal value. If you need to know whether a specific Blook is scarce or valuable, check that Blook’s own details rather than relying on its tier name alone.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Sources
- Blooket Help Center, “Blooks Page Overview”: the official rarity list and the statement on same-rarity values.
- Blooket Help Center, “What is a Blook?”: the official description of Blooks as collectible, in-game digital items.
- Blooket Help Center, “How to Sell Blooks”: the explanation that rarity is based on drop rate or special designation.
These pages were accessed on October 8, 2026. Blooket can change its lists and help content, so check the current “Blooks Page Overview” if you are reading this later.
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