Right now: the best rip in Double Masters is the Draft Booster Box (24 packs) at $960.30 against $449.70 of expected pulls — a −60% margin after ~15% selling fees, and a 0% chance it actually pays for itself. Figures refresh every two hours.
Double Masters (August 7, 2020) is a premium reprint set with an unusual pack: every 15-card Draft Booster has two rare-or-mythic slots and two traditional foils of any rarity, which is where the name comes from. Boxes hold 24 packs rather than 36, and sealed prices reflect both the doubled slots and supply that stopped long ago. Every pack is guaranteed at least two rares.
Mox Opal, Chrome Mox and Force of Will lead the mythics, with Mana Crypt, Sword of Fire and Ice, Sword of Feast and Famine, Blightsteel Colossus and Archangel of Thune deep behind them. The Borderless rows that crowd the top of the price list came from Collector Boosters and box-topper packs, not the Draft Booster itself. Few rare pools of the era are this top-heavy.
Loose Draft Boosters and the 24-pack Draft Booster Box are tracked; Collector Boosters and box toppers aren't modeled, so a sealed box carries a little more than the table shows. Mythics take about one rare slot in 7.4, twice per pack. The rarity split of the two foil slots is an estimate. Live numbers are in the table below.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls | Odds it pays for itself |
|---|---|---|---|---|
| Draft Booster Pack | −66% | $46.76 | $18.74 | 5% |
| Draft Booster Box (24 packs) | −60% | $960.30 | $449.70 | 0% |
Pull-rate model
Double Masters packs hold 15 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare/Mythic slot #1 | Rare | 86.5% |
| Rare/Mythic slot #1 | Mythic | 13.5% |
| Rare/Mythic slot #2 | Rare | 86.5% |
| Rare/Mythic slot #2 | Mythic | 13.5% |
| Foil slot #1 | Common Foil | 55% |
| Foil slot #1 | Uncommon Foil | 30% |
| Foil slot #1 | Rare Foil | 12% |
| Foil slot #1 | Mythic Foil | 3% |
| Foil slot #2 | Common Foil | 55% |
| Foil slot #2 | Uncommon Foil | 30% |
| Foil slot #2 | Rare Foil | 12% |
| Foil slot #2 | Mythic Foil | 3% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
How many packs are in a Double Masters booster box?
A Draft Booster Box holds 24 packs of 15 cards, each with two rare-or-mythic cards and two foils. Box-topper packs and Collector Boosters aren't modeled.
What are the chase cards in Double Masters?
Mox Opal, Chrome Mox, Force of Will and Mana Crypt, plus the Swords of Fire and Ice and Feast and Famine. Their Borderless versions top the price list but come from Collector Boosters and box toppers.
Are Double Masters pull rates official?
Partly. Two rare-or-mythic slots and two foils per pack is the published structure, and mythic odds follow the standard collation, but the rarity split of the foil slots is a community estimate.
What are the odds a Draft Booster Box (24 packs) of Double Masters pays for itself?
About 0% after ~15% selling fees (0% before fees) as of 2026-10-27, computed from the exact outcome distribution of the Double Masters pack model rather than a simulation. The median Draft Booster Box (24 packs) returns $356.25 of cards after fees against its $960.30 price, and the chance of at least doubling your money is under 0.5%. These odds refresh with every two-hourly price update.
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