Yes—for opening the packs, sorting the cards, and building or practicing a deck. No—if you mean playing an ordinary Sealed match: Wizards of the Coast describes Sealed as a two-player format, and a Prerelease Kit does not include an opponent or an official solo mode.
What you can do with a kit on your own
A Prerelease Kit gives you a set-specific pool of cards to open and use for deckbuilding. You can work through that process alone, even if you do not have anyone to play against.
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- Open the packs and sort cards by color or card type.
- Evaluate which colors and cards work best together, then build one or more decks.
- Keep the other opened cards as a pool for alternate builds or later adjustments.
- Practice sample turns by playing without an opponent, sometimes called goldfishing. This can help you learn your cards and sequence plays, but it does not test how your deck handles an opponent’s decisions.
What the kit is designed for
A Prerelease Pack is made for building a deck from the packs inside and using it at a Prerelease event. The contents vary by set, so check the guide for the specific release rather than assuming every kit is identical.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteFor example, Wizards’ Foundations Prerelease Guide lists six Play Boosters, a traditional foil year-stamped rare or mythic promo, an Arena code card in select regions, a storage box, and a spindown counter. The 2026 The Hobbit Prerelease Guide lists six Play Boosters, a traditional foil promo, a deck box, and a spindown die.
#1 Best Overall
- Contents: 6 Magic: The Gathering | Marvel Super Heroes Play Boosters Each Play Booster contains 14 Magic: The Gathering cards May contain these cards: MSH 1–384; MAR 41–100 1–4 cards of rarity rare o
Why ordinary Sealed play needs another person
Wizards’ Sealed Deck format description specifies two players and says matches are 1v1. A Prerelease Kit supplies cards for building a deck; it does not supply an opponent or turn the game into a solo experience.
You could choose to control both decks as a house-made practice exercise, but that is not an official solo format. The official pages describe the regular two-player game, not a solitaire Sealed ruleset.
Rank #2
- Crimson Vow Prerelease Kit
How to build a usable Sealed deck at home
- Open and review the pool. Sort the cards, identify possible colors and combinations, and decide which cards support a coherent plan.
- Build to at least 40 cards. Wizards’ Sealed rules set a 40-card minimum. The Foundations guide recommends exactly 40 so your strongest cards are more likely to appear.
- Check your lands. You may use any number of basic lands. If your opened cards do not provide enough, have basics available; at Prerelease events, stores provide them, and players may bring preferred basics of their own.
- Practice or save the pool. Try sample turns to learn how the deck functions, or keep the unused cards for alternate builds. For a normal Sealed match, arrange to play against another person.
Wizards’ Prerelease overview explains the event context and notes that stores provide basic lands. At home, you will need to supply your own if you do not already have them.
Quick Recap
Rank #3
- Contents: 6 Magic: The Gathering | Teenage Mutant Ninja Turtles Play Boosters Each Play Booster contains 14 Magic: The Gathering cards May contain these cards: TMT 1–252; PZA 1–20 1–5 cards o
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