What is a Magic or Pokémon prerelease?

How prereleases run

The shop receives a prerelease kit from the publisher: branded packaging, sealed product, a promo card for each player, and (depending on the publisher) prize cards for top finishers. Players pay entry covering the kit cost plus a small margin for the shop.

Format is almost always Sealed: each player opens product, builds a 40-card deck on the spot, and plays 3–4 rounds of Swiss. The kept product becomes the player's to take home.

Why prereleases matter commercially

Prereleases are the highest-margin sealed-product event of the set cycle. Players buy boosters, sleeves, and deck boxes during the event. Many shops also run buylist tables on prerelease day to acquire the new set's chase cards before the autopricer-driven price drop.

Related terms

• WPN — The Wizards Play Network (WPN) is Wizards of the Coast's official retailer programme for Magic: The Gathering. WPN status grants a shop access to prerelease kits, organised-play prize support, sanctioned-event tools, and the right to identify itself as a recognised Magic store.
• Friday Night Magic — Friday Night Magic (FNM) is the weekly recurring casual Magic: The Gathering event run on Friday evenings at WPN-recognised stores. It's the most consistent in-store event in trading-card retail and the backbone of most card shops' Friday revenue.
• Sealed product — Sealed product is any unopened trading-card product still in its publisher packaging — booster packs, booster boxes, bundles, prerelease kits, starter decks, collector boxes. It contrasts with singles, which are individual cards opened from product.