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Blooket calculator

Pirate Pack Odds Calculator

Exact drop rates, Legendary & Chroma probabilities, and duplicate refund math for the Pirate Pack — before you spend a single token.

⚡ Real-time Pirate odds

📊 25-token verified rates

🎯 Exact binomial calculation

Default pack

Pirate

Effective cost

14.357 tokens

Last updated

September 9, 2026

The Pirate Pack is a full-time 25-token market pack with one chroma pirate fish and a deep uncommon pool.

Target Pack

Pirate

500 tokens

Deterministic odds on the main thread, Monte Carlo runs off it.

Tokens

02.5k5k slider max

Dupe refund

Uses the precomputed effective cost of 14.357 tokens.

Epic+ probability

55.8%

At least one Epic, Legendary, or Chroma.

Legendary probability

5.83%

Exact chance of at least one Legendary.

Chroma probability

0.60%

Uses the current community-referenced pack Chroma rate.

Estimated opens

Cost model

25.000 / box

Data freshness

2026-09-09

Full simulation

Runs 5,000 iterations in a web worker and returns only aggregated results.

Based on 18,240 simulations run today

What is the Pirate Pack?

Understanding the Pirate Blooket box before you spend.

Pirate includes five uncommons, two rares, one epic, one legendary, and one chroma. Captain Blackbeard is the main legendary chase.

Pack price

25 tokens

Avg sell-back

10.643 tokens

Epic+ per box

4.00%

Legendary floor

1 in 333

Currently available in the live discovery hub.

Duplicate sell-back average sits around 10.6 tokens.

10 blooks are indexed in this pack collection.

Deckhand · Uncommon · 16.0%

Buccaneer · Uncommon · 16.0%

Swashbuckler · Uncommon · 16.0%

Treasure Map · Uncommon · 16.0%

Seagull · Uncommon · 16.0%

Jolly Pirate · Rare · 8.00%

Pirate Ship · Rare · 8.00%

Kraken · Epic · 3.67%

Captain Blackbeard · Legendary · 0.30%

Pirate Pufferfish · Chroma · 0.03%

Drop rates table

Server-rendered odds for the Pirate Pack

Official Pirate Pack probabilities validated against community opening datasets. At 25 tokens per open, selling duplicate Pirate blooks refunds an estimated 10.64 tokens per pull.

Rarity	Drop rate	Approx. odds	Sell value
Uncommon	80.0%	1 in 1	5 tokens
Rare	16.0%	1 in 6	20 tokens
Epic	3.67%	1 in 27	75 tokens
Legendary	0.30%	1 in 333	200 tokens
Chroma	0.03%	1 in 3,333	300 tokens
Avg duplicate sell-back	100%	Effective open cost: 14.357	10.643 tokens

Source: Blooket in-game pack drop rates + Blooket WikiUpdated: September 9, 2026Per 500 tokens at face price: 20 opens

FAQ

Common questions about Pirate odds

What are the odds of a Chroma in the Pirate Pack?

Using the current community-referenced Pirate Pack table, each box has a 0.03% Chroma rate. At 500 tokens with duplicate refunds off, the exact chance of at least one Chroma is 0.60%.

How does dupe refund work in this Pirate calculator?

The real-time calculator does not simulate endless duplicate loops. Instead, it uses a precomputed effective cost for the Pirate Pack. That effective cost is the pack price minus the exact average sell-back value from the current pack table, which keeps calculations instant while still reflecting duplicate refunds.

What are the odds of at least one Legendary from the Pirate Pack?

This calculator uses exact binomial math, not guesses. At 500 tokens with duplicate refunds off, the chance of at least one Legendary from the Pirate Pack is 5.83%.

Does the Pirate Pack calculator use simulation for the main odds?

No. The headline probabilities for the Pirate Pack update instantaneously using the exact formula P(at least 1 success) = 1 - (1 - p)^n, where p is each Pirate blook's drop rate and n is your pull count (20 pulls per 500 tokens). Full Monte Carlo simulation only runs when you click the simulate button.

Pirate Pack Odds Calculator

500 tokens

Understanding the Pirate Blooket box before you spend.

Server-rendered odds for the Pirate Pack

Common questions about Pirate odds

Plan your Pirate Pack pulls