---
pretty_name: "Pokemon TCG Pull Rates (Sourced, With CI)"
license: cc-by-4.0
language:
- en
tags:
- pokemon
- trading-card-game
- gaming
- probability
---

# PullSim pull rates — 4 Pokemon TCG sets, sourced

Use this if you need per-pack Pokemon TCG probabilities you can cite, instead of a table someone typed. Every tier ships with the pack count behind it and the 95% interval the source published, so you can tell a measurement from a guess before you model anything.

These files drive PullSim, a free pack-opening simulator: https://pullsim.com/
The arithmetic behind every figure, including where the source articles disagree: https://pullsim.com/how-we-calculate/

Per-tier fields: ratePct, samplePacks, ciPct, poolSize, sourceUrl, sourceDate, plus alternateRatePct where the source article disagrees with itself. One JSON per set under data/ — no schema drift between sets.

Good for: expected-value and cost-per-chase-card modelling, sanity-checking creator-reported sample sizes, and as a baseline when a rate is claimed without a source.

CC BY 4.0. Cite as: PullSim, "Pokemon TCG Pull Rates (Sourced, With CI)", 2026, https://huggingface.co/datasets/zin294/pullsim-pull-rates