🧱 Play Stack with friends

Playing with friends usually dies in logistics: everyone install this, add each other, be online at nine. The blocks.pw way deletes all of it — you play Stack first, then send a link. Whoever opens it faces your exact score, whenever they get to it. The duel closes itself and announces the loser.

The challenge-link flow

  1. Open blocks.pw/new and play your best-of-5 (Stack may land among the shuffled mini-games — every duel mixes skills).
  2. Send the generated link anywhere: WhatsApp, Discord, iMessage, a group chat that needs stirring up.
  3. Your friend taps it and plays the same sequence against your recorded rounds — no install, no signup.
  4. The scoreboard settles it and the rematch button keeps it going.

Async is the point: you at lunch, them at midnight, duel still valid. One link also works on a whole group — everyone who opens it plays against you, turning one message into a tournament.

Making it a rivalry

The best friend-duels have stakes and receipts. Post the result screenshot in the group chat. Run a weekly best-of-three. Loser handles the coffee run. Since Stack tests precision under pressure, excuses will be creative — "my screen lagged" is the new "I wasn't trying" — which is exactly why the numbers on the scoreboard matter. For context-specific formats, see 1v1 games over WhatsApp or quick games over Discord.

How to play Stack

  1. A block slides side to side above a fixed base.
  2. Tap to drop it. One drop — no undo, no second run.
  3. Your score is the overlap: how much of your block landed on the base.
  4. Better alignment than your opponent takes the round.

Play Stack now

30-second duels, free in your browser. No download, no signup.

Play now — free

Frequently asked questions

Do my friends need the app or an account?

Neither — the challenge link opens in their browser and the duel starts immediately. That's the whole trick: zero setup on their side.

Do we need to be online at the same time?

No. Duels are asynchronous — you play now, they play whenever, and the result closes automatically.

Can more than one friend play my link?

Yes — every person who opens it plays against your score. One link can take on the whole group chat.

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