Production-grade odds engine

Blooket calculator

Bot Pack Odds Calculator

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

⚡ Real-time Bot odds

📊 20-token verified rates

🎯 Exact binomial calculation

Default pack

Bot

Effective cost

9.125 tokens

Last updated

September 9, 2026

The Bot Pack is a full-time 20-token market pack with one legendary robot at the top and no obtainable Chroma.

Target Pack

Bot

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 9.125 tokens.

Epic+ probability

64.0%

At least one Epic, Legendary, or Chroma.

Legendary probability

7.24%

Exact chance of at least one Legendary.

Chroma probability

0.00%

No obtainable pack Chroma in the current lineup.

Estimated opens

Cost model

20.000 / 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 Bot Pack?

Understanding the Bot Blooket box before you spend.

Bot includes four uncommons, two rares, one epic, and one legendary. Mega Bot is the top pull in the current lineup.

Pack price

20 tokens

Avg sell-back

10.875 tokens

Epic+ per box

4.00%

Legendary floor

1 in 333

Currently available in the live discovery hub.

Duplicate sell-back average sits around 10.9 tokens.

8 blooks are indexed in this pack collection.

Lil Bot · Uncommon · 19.5%

Lovely Bot · Uncommon · 19.5%

Angry Bot · Uncommon · 19.5%

Happy Bot · Uncommon · 19.5%

Watson · Rare · 9.00%

Buddy Bot · Rare · 9.00%

Brainy Bot · Epic · 3.70%

Mega Bot · Legendary · 0.30%

Drop rates table

Server-rendered odds for the Bot Pack

Official Bot Pack probabilities validated against community opening datasets. At 20 tokens per open, selling duplicate Bot blooks refunds an estimated 10.88 tokens per pull.

Rarity	Drop rate	Approx. odds	Sell value
Uncommon	78.0%	1 in 1	5 tokens
Rare	18.0%	1 in 6	20 tokens
Epic	3.70%	1 in 27	75 tokens
Legendary	0.30%	1 in 333	200 tokens
Chroma	0.00%	N/A	Not in current pack
Avg duplicate sell-back	100%	Effective open cost: 9.125	10.875 tokens

Source: Blooket in-game pack drop rates + Blooket WikiUpdated: September 9, 2026Per 500 tokens at face price: 25 opens

FAQ

Common questions about Bot odds

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

The current obtainable Bot Pack lineup does not include a pack Chroma, so the calculator returns 0% Chroma odds for this pack right now.

How does dupe refund work in this Bot calculator?

The real-time calculator does not simulate endless duplicate loops. Instead, it uses a precomputed effective cost for the Bot 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 Bot 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 Bot Pack is 7.24%.

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

No. The headline probabilities for the Bot Pack update instantaneously using the exact formula P(at least 1 success) = 1 - (1 - p)^n, where p is each Bot blook's drop rate and n is your pull count (25 pulls per 500 tokens). Full Monte Carlo simulation only runs when you click the simulate button.

Bot Pack Odds Calculator

500 tokens

Understanding the Bot Blooket box before you spend.

Server-rendered odds for the Bot Pack

Common questions about Bot odds

Plan your Bot Pack pulls