The rarest blook in Blooket in 2026 is Tim the Alien, a Mystical-rarity blook with only 2 copies ever awarded, and it cannot be pulled from any pack. Among blooks you can chase with tokens, the Elf Sweater Snowman Chroma from the Blizzard Pack holds the lowest drop rate at 0.01%.
Blooket’s rarity system contains 8 tiers, from Common to Mystical. Mysticals cannot be obtained from any pack. For Legendary blooks, the Megalodon from the Aquatic Pack is the rarest at 0.2% per opening. As of 2026, Blooket contains 330 total blooks across all 8 tiers.
The rarest blook in Blooket in 2026 is Tim the Alien, a Mystical-rarity blook of which only 2 copies exist, awarded exclusively to the top finishers of the Pokemon Are Cool event, making it completely unobtainable through standard pack openings.
Tim the Alien sits in the Mystical tier, a category that no pack in Blooket’s market can produce. Regardless of token count, players cannot pull a Mystical from any pack.
The distinction that matters for most players is this: the rarest blook you can actually chase with tokens is the Elf Sweater Snowman Chroma from the Blizzard Pack, carrying a 0.01% drop rate per opening. That is a 1-in-10,000 chance on each pack.
For Legendary blooks specifically, the Megalodon from the Aquatic Pack is the rarest at 0.2% per opening. It takes approximately 346 Aquatic Pack openings to reach a 50% cumulative pull chance.
Blooket’s rarity system ranks blooks across 8 tiers, which are Common, Uncommon, Rare, Epic, Legendary, Chroma, Unique, and Mystical, where Mystical is the absolute rarest tier and Common blooks are free for every player regardless of tokens.
Tier | Blook Count | Drop Rate Range | How to Obtain |
Common | 49 | Free | Default, no pack needed |
Uncommon | 73 | ~75% per pack | Market packs |
Rare | 43 | 6-10% per pack | Market packs |
Epic | 19 | 2-5.15% per pack | Market packs |
Legendary | 16 | 0.2-1.0% per pack | Market packs |
Chroma | ~80 | 0.01-0.08% per pack | Packs and events |
Unique | 2 | N/A | One-time awards only |
Mystical | 5 | N/A | Exclusive events only |
Tiers 1 through 6 (Common through Chroma) are obtainable through normal gameplay and tokens. Tiers 7 and 8 (Unique and Mystical) cannot be obtained from any pack, and no token amount changes that.
This breakdown also answers how many blooks there are in Blooket: 330 total, spread across all 8 rarity levels. For a full explanation of how Blooket pack drop rates work across each tier, the BlooketIQ glossary covers the complete framework.
Mystical blooks are the rarest tier in all of Blooket, with only 5 known to exist, and none can be pulled from any market pack, making them permanently unobtainable for the vast majority of players regardless of token count.
Mystical Blook | Event Source | Copies Known |
Tim the Alien | Pokemon Are Cool event | 2 |
Spooky Ghost | Contest of Candy 2020 | 2 |
Phantom King | Potions of Pix’ahlia event | ~50 |
Rainbow Astronaut | LUNCH event | Limited |
Hamsta Claus | Holiday event | Limited |
Tim the Alien holds 2 copies and delivers maximum stats in Tower Defense mode, combining functional superiority with unmatched scarcity. It is widely recognized as the rarest blook in Blooket’s history.
Spooky Ghost also has 2 copies and holds historical significance as the first Mystical ever created in Blooket, awarded during the original Contest of Candy Halloween event in 2020. Some older sources misclassify it as a Legendary, but it is correctly a Mystical-rarity blook.
Phantom King has approximately 50 copies, awarded across two guilds during the Potions of Pix’ahlia event after the winning guild was disqualified for using exploits. Despite being more common than the others, it remains exceptionally rare.
Beyond Mysticals, Blooket also has 2 Unique blooks: the Wise Owl (awarded at ISTE 2023 in Philadelphia) and the Wise Caterpillar (awarded through a Khan Academy integration). Like Mysticals, neither is obtainable from any pack.
For players asking what the rarest blook in Blooket ever is: Tim the Alien and Spooky Ghost are tied at 2 copies each. Tim the Alien is the definitive answer for most because of its gameplay utility combined with its extreme scarcity.
The rarest pack-obtainable Chroma in Blooket is the Elf Sweater Snowman from the Blizzard Pack, with a 0.01% drop rate, a 1-in-10,000 chance per opening, making it nearly 8 times harder to pull than the most common pack Chroma, Ice Slime, at 0.08%.
Rank | Chroma Blook | Pack | Drop Rate | Packs for 50% Chance |
1 (Rarest) | Elf Sweater Snowman | Blizzard Pack | 0.01% | ~6,931 |
2 | Rainbow Panda | Safari Pack | 0.02% | ~3,466 |
3 | Ice Crab | Ice Monster Pack | 0.02% | ~3,466 |
4 | Teal Platypus | Outback Pack | 0.03% | ~2,310 |
5 | Pirate Pufferfish | Pirate Pack | 0.03% | ~2,310 |
6 | Blue Butterfly | Bug Pack | 0.03% | ~2,310 |
7 | Half Sandwich | Lunch Pack | 0.04% | ~1,733 |
8 | Red Astronaut | Space Pack | 0.05% | ~1,386 |
9 | Snow Globe | Blizzard Pack | 0.05% | ~1,386 |
10 | Skeleton Fish | Spooky Pack | 0.06% | ~1,155 |
11 (Easiest) | Ice Slime | Multiple | 0.08% | ~866 |
Note on Tropical Globe: The Tropical Globe previously carried a 0.02% drop rate from the Blizzard Pack. It is no longer obtainable from standard packs and is now awarded only through the Laser Tag Beta Contest.
Blooket contains approximately 80 Chroma blooks as of 2026, including pack variants and event-exclusive seasonal Chromas. The 11 blooks in the table above represent the pack-obtainable Chromas that any player can chase by opening market packs with tokens.
The Elf Sweater Snowman requires approximately 6,931 packs for a 50% chance. See exactly how many tokens you need for any Chroma or Legendary before spending them. Free, no account needed.
The rarest Legendary blook in Blooket is the Megalodon from the Aquatic Pack, with a 0.2% drop rate that requires approximately 346 pack openings to reach a 50% cumulative pull chance, which is 5 times harder than the easiest Legendaries, King and Santa Claus, both at 1.0%.
Rank | Legendary Blook | Pack | Drop Rate | Packs for 50% Chance |
1 (Rarest) | Megalodon | Aquatic Pack | 0.2% | ~346 |
2 | Mega Bot | Bot Pack | 0.3% | ~231 |
2 | T-Rex | Dino Pack | 0.3% | ~231 |
2 | King of Hearts | Wonderland Pack | 0.3% | ~231 |
2 | Captain Blackbeard* | Pirate Pack | 0.3-0.45% | ~154-231 |
6 | Yeti | Ice Monster Pack | 0.35% | ~198 |
7 | Sugar Glider | Outback Pack | 0.37% | ~187 |
8 | Astronaut | Space Pack | 0.45% | ~154 |
8 | Lion | Safari Pack | 0.45% | ~154 |
10 | Ghost | Spooky Pack | 0.65% | ~107 |
10 | Sandwich | Lunch Pack | 0.65% | ~107 |
12 (Easiest) | King | Medieval Pack | 1.0% | ~69 |
12 (Easiest) | Santa Claus | Blizzard Pack | 1.0% | ~69 |
Captain Blackbeard’s drop rate varies across community sources, with figures between 0.3% and 0.45%. Both the Breakfast Pack and the Bug Pack contain no Legendary blooks.
The most common Legendary in Blooket is the King from the Medieval Pack and Santa Claus from the Blizzard Pack, both at 1.0% per opening. The second rarest Legendaries are Mega Bot, T-Rex, and King of Hearts, all tied at 0.3%.
For a full breakdown of how Legendary blook odds and drop rates are calculated, the BlooketIQ Legendary glossary covers the probability model in detail.
Blooket contains 330 total blooks as of 2026, distributed across 8 rarity tiers, with Uncommon blooks making up the largest group at 73 and Unique blooks the smallest at just 2.
Tier | Blook Count |
Common | 49 |
Uncommon | 73 |
Rare | 43 |
Epic | 19 |
Legendary | 16 |
Chroma | ~80 |
Unique | 2 |
Mystical | 5 |
Total | ~330 |
The Chroma count sits at approximately 80 as of 2026, based on Blooket Wiki data. The number changes as Blooket adds new seasonal packs and event rewards throughout the year, so the figure includes both currently available and recently retired variants.
The rarest blook in Blooket is not automatically the best blook, because rarity measures pull probability, while best depends entirely on which game mode you are playing.
Here is how the top blooks break down by game mode:
For collectors, rarity determines prestige and scarcity. For competitive players, game mode utility determines actual value. The two do not always overlap.
Players can calculate their exact cumulative probability of pulling any specific Legendary or Chroma blook, before spending a single token, using the free BlooketIQ pack odds calculator, which applies the formula 1 – (1 – p)^N across all 15 supported packs.
Single-pack odds are misleading on their own. The Elf Sweater Snowman carries a 0.01% chance in one pack. After 6,931 packs, that cumulative chance reaches 50%. The Megalodon carries a 0.2% chance per pack, and after 346 packs, that cumulative chance also reaches 50%.
BlooketIQ converts your token amount into estimated pack openings and displays your cumulative chase chance for every named Legendary and Chroma in your selected pack.
If you want to understand the math behind these numbers, our guide on how Blooket pack odds work explains the probability model in full. The complete data sources and calculation assumptions are also documented in BlooketIQ’s methodology.
Enter your token amount, select your pack, and see your cumulative Chroma and Legendary odds instantly. Free, no account needed. Free, no account needed.
Tim the Alien is the rarest blook in Blooket in 2026, a Mystical-rarity blook of which only 2 copies exist, awarded to the top finishers of the Pokemon Are Cool event. Among pack-obtainable blooks that any player can chase with tokens, the Elf Sweater Snowman Chroma holds the lowest drop rate at 0.01%.
The Elf Sweater Snowman from the Blizzard Pack is the rarest pack-obtainable Chroma in Blooket, with a 0.01% drop rate, a 1-in-10,000 chance per opening. Rainbow Panda and Ice Crab follow at 0.02%, requiring approximately 3,466 packs each to reach a 50% cumulative pull chance.
The Megalodon from the Aquatic Pack is the rarest Legendary blook in Blooket, with a 0.2% drop rate per opening. At 20 tokens per pack, reaching a 50% cumulative chance requires approximately 346 Aquatic Pack openings, costing around 6,920 tokens.
Four Legendary blooks share the second rarest drop rate in Blooket at 0.3% each: Mega Bot (Bot Pack), Tyrannosaurus Rex (Dino Pack), King of Hearts (Wonderland Pack), and Captain Blackbeard (Pirate Pack). Each requires approximately 231 pack openings to reach a 50% cumulative pull chance.
The King from the Medieval Pack and Santa Claus from the Blizzard Pack share the highest Legendary drop rate in Blooket at 1.0% each, making them the easiest Legendaries to obtain through standard pack openings.
Ice Slime is the most common pack Chroma in Blooket, with a 0.08% drop rate, approximately 8 times more likely to pull per pack than the Elf Sweater Snowman at 0.01%.
Blooket contains 330 total blooks as of 2026, spanning 8 rarity tiers from Common (49 blooks) to Mystical (5 blooks). The Uncommon tier is the largest at 73 blooks, while Unique is the smallest at 2.
Blooket contains approximately 80 Chroma blooks as of 2026, including pack-obtainable variants and event-exclusive seasonal Chromas. The total count changes as Blooket releases new seasonal content throughout the year.
The best blook in Blooket depends on the game mode. King of Hearts and Mega Bot generate the highest income in Factory mode, while Tim the Alien holds maximum stats in Tower Defense. Rarity and gameplay performance are separate attributes, and the rarest blook is not automatically the strongest.
Tim the Alien and the Spooky Ghost are tied as the rarest Mystical blooks in Blooket, with only 2 copies of each in existence. Tim the Alien is generally considered the rarest overall because of its exceptional gameplay utility in addition to its scarcity.
No. Mystical blooks cannot be obtained from any market pack in Blooket, regardless of token count. All 5 Mysticals were awarded exclusively through limited-time competitive events, making them permanently unobtainable through standard gameplay for the vast majority of players.
The rarest blook obtainable from a standard market pack is the Elf Sweater Snowman Chroma from the Blizzard Pack, with a 0.01% drop rate. Among Legendary blooks, the Megalodon from the Aquatic Pack is the rarest at 0.2% per opening.