PackMath runs the pull-rate math for the ten biggest TCGs right now — Magic, Pokémon, One Piece, Yu-Gi-Oh!, Lorcana, Riftbound, Gundam, Dragon Ball, Digimon and Flesh and Blood. Per-pack odds tables, expected value calculators, and a free pack simulator. No accounts, no ads, no fluff.
One premium pack every day, on the house. Miss a day and the streak resets — that’s the deal.
Per-pack odds for every premium rarity across the ten biggest TCGs — official figures where published, community estimates clearly labeled, unknowns honestly marked.
ONE PIECEPer-set expected value from community pull-rate data. Editable prices, honest "worth ripping?" verdict.
LORCANAHow many packs for a 50% shot at an Enchanted? Plus full box expected value with editable card prices.
9 GAMESOpen packs free. One Piece, Lorcana, Gundam, Pokémon, Magic, Yu-Gi-Oh!, Riftbound, Digimon and Flesh and Blood — animated pulls, your personal pull vault, zero cost.
Bandai publishes no official pull rates. Community box-opening reports average about 6.5 Super Rares, 0.7 Secret Rares and 2 alternate arts per 24-pack box, with roughly 1 Manga Rare per 48 boxes. Our One Piece EV calculator is calibrated to those figures.
The community estimate is about 1 Enchanted per 96 packs — roughly one per 4-box case. That means 67 packs for a 50% chance at one. See the Lorcana odds calculator for the full confidence table.
Compare the box's expected value (EV) to its street price. If EV beats the box price, ripping is mathematically defensible; if it trails badly, singles win. Both calculators give an honest verdict — One Piece and Lorcana.
Only where publishers publish them: Wizards of the Coast (Magic bonus-sheet rates), Riot/UVS (Riftbound box averages) and Legend Story Studios (Flesh and Blood slot data) are marked OFFICIAL. Everything else is a labeled community estimate, and tiers with no reliable data say unknown.
Yes — the pack simulator rips unlimited free packs across 9 games with animated reveals, and the daily pack above gives you one premium pack per day with a streak to protect.
Bandai and Ravensburger publish no official pull rates. Every rate on this site is either a community estimate compiled from box-opening reports, or clearly labeled as illustrative. Card prices are dated snapshots — markets move, so every price input is editable. Nothing here is financial advice; it's arithmetic.
PackMath is an independent fan tool. Not affiliated with Bandai, Ravensburger, or Disney. One Piece Card Game © Bandai. Disney Lorcana © Disney / Ravensburger. Gundam Card Game © Bandai / Sotsu / Sunrise.