Pack Odds Calculator

Blooket Pack OddsLive drop rates for every market pack

Enter your token budget to see your live probability for each pack. The interactive table ranks packs by your chance of pulling at least one blook of your target rarity, and the reference tables below list the raw combined drop rate for every rarity tier in every Blooket market pack.

Reference: Drop Rates per Pack

Combined drop rates for each rarity tier in a single pack opening.

PackCostUncommonRareEpicLegendaryChroma
Space20 tokens75.00%20.00%4.50%0.45%0.05%
Medieval20 tokens67.00%27.00%5.00%1.00%0.00%
Aquatic20 tokens75.00%18.30%6.00%0.70%0.00%
Blizzard25 tokens72.50%22.20%4.25%1.00%0.05%
Lunch25 tokens75.00%21.00%3.31%0.65%0.04%
Bug25 tokens78.50%18.00%2.97%0.50%0.03%
Pirate25 tokens80.00%16.00%3.67%0.30%0.03%
Breakfast20 tokens75.00%18.00%7.00%0.00%0.00%
Bot20 tokens78.00%18.00%3.70%0.30%0.00%
Safari20 tokens75.00%21.00%3.48%0.50%0.02%
Dino25 tokens78.00%18.00%3.70%0.30%0.00%
Spooky25 tokens76.00%20.00%3.29%0.65%0.06%
Wonderland20 tokens75.20%19.50%5.00%0.30%0.00%
Outback25 tokens75.00%21.00%3.60%0.37%0.03%
Ice Monster25 tokens78.00%17.00%4.50%0.35%0.15%
Autumn25 tokens78.00%18.00%2.95%1.00%0.05%

How to read these odds

Each percentage in the reference table is the combined drop rate for that rarity tier in a single pack opening. For example, if a pack has two Legendaries at 0.5% each, the Legendary column shows 1.0%.

A 1% drop rate does not mean a 1-in-100 guarantee. The real chance of pulling at least one Legendary from 100 opens is 1 - (1 - 0.01)^100 = 63.4%, not 100%. Use the interactive controls above to compute your actual probability based on your token budget.

Packs with rotating Chromas (like Space) show the rate for a single active rotation, not the combined rate across all colors. If you want to see what a run of openings actually feels like at these rates, try the Pack Opening Simulator, which rolls random pulls against this exact table.

Drop rates are per-open constants set by Blooket, so your previous pulls never change your next pull's odds — there is no pity timer and no hidden streak bonus. The only lever you control is how many opens your tokens buy, which is why the same rarity can be a realistic chase in a cheap pack and a long shot in an expensive one. The ROI Calculator folds pack cost into the comparison, and the Chase Calculator turns any target blook into a concrete token budget at 50%, 90%, and 99% confidence.

FAQ

Pack odds questions

Every Blooket market pack has fixed drop rates per blook that sum to 100%. Uncommons typically land between 15% and 20% each, Rares near 10%, Epics between 2% and 5%, Legendaries between 0.2% and 1%, and Chromas between 0.02% and 0.08%. The tables on this page list the live combined rate per rarity for every pack.

It changes as Blooket rotates packs, so check the live reference table on this page — it ranks every market pack's combined Legendary rate. Remember that a higher Legendary rate does not always mean better value: pack cost matters too, which is what the ROI Calculator accounts for.

No. Each open is independent, so the chance of at least one success in 100 opens at 1% is 1 - 0.99^100, which is about 63.4%. Use the interactive calculator above to convert your real token budget into an honest probability.

The per-open rates never change, but selling duplicate blooks back for tokens lets you afford more opens from the same starting balance. Toggling duplicate resell in the calculator uses each pack's effective cost to reflect those extra opens.

Rates are compiled from publicly documented Blooket pack data and cross-checked so every pack's blook rates sum to 100%. See the methodology page for exactly how the dataset is sourced, validated, and updated.