BreakSeal

Card break formats explained: pick your team, random team, draft, razz and more

Updated 21 October 2026 · By BreakSeal

Card breaks differ in how buyers are matched to cards. Some formats need no randomizing at all; others depend on it, which is where a verifiable shuffle matters.

The common formats

Which ones need a randomizer

BreakSeal has a mode for each of the main cases: Teams (match teams to spots), Pick order (a random order for a draft) and Razz (prizes among spots).

Which format should you run?

Sources for the format descriptions: Fanter's break formats guide and Cardboard Connection's group breaking 101.

Randomize a break