About Cupdiction

Predict the Cup. Keep the receipts.

Cupdiction is a social prediction market for World Cup fans. Pick YES or NO with free play credits, build a simulated portfolio, and prove who called it before kickoff.

Enter the Arena Read FAQ

FREE PLAY CREDITS ONLY · NO REAL-MONEY BETTING

How it works

Three steps from take to timestamped receipt.

Pick a market

Choose match outcomes, tournament props, and fan-driven questions across the bracket.

Pick your side

Pick YES or NO using free Cup Credits. Demo prices move as the crowd reacts.

Keep receipts

Every call is timestamped before kickoff and scored after the result resolves.

Why Cupdiction

Built for fans who call it before kickoff.

Fan-powered probabilities

Prices move as fans pick sides. The crowd's confidence becomes a demo number for every match question.

Timestamped predictions

Every pick is locked before kickoff and signed with the moment you made the call.

Play-credit portfolio

Watch your simulated portfolio compound as resolved markets pay out in Cup Credits.

Global + private boards

Climb the global leaderboard, your country board, and any private league you join.

Private leagues

Spin up a league for your group chat.

Office, football club, or crypto group — Cupdiction makes it easy to run a private competition with custom markets and shareable weekly recaps.

Invite link
One-click join for friends, group chats, or DMs.
Private markets
Custom questions only your league sees.
Demo leaderboard
Updated per match. Bragging rights, automated.
Weekly recap
Shareable highlight card every Sunday.

Group Chat Cup

12 members · private league

Active

cupdiction.com/l/groupchat-cup-9f2x

1@marco

+412%

2@leah

+287%

3@you

+204%

4@dipak

+91%

5@noor

−12%

FAQ

Questions, answered.

Is this gambling?

No. Cupdiction is a free-to-play social prediction game using simulated play credits, with no deposits or cash payouts.

What are Cup Credits?

Cup Credits are free in-app play credits used to pick YES or NO on prediction markets. They have no real-world monetary value.

How are markets resolved?

Each market has a written resolution rule. After the relevant match or tournament event, an admin closes the market and credits payouts in Cup Credits to YES or NO holders.

What is a receipt?

Every pick is timestamped to the second before kickoff. After resolution, your receipt is permanently scored — no edits, no hindsight.

Can I create my own markets?

Inside a private league, yes — write any question with a clear resolution rule and your league can play it.

Does Cupdiction work on mobile?

Yes. The app is fully responsive and a native experience is planned for the 2026 tournament.

Safety & disclaimer

Cupdiction is a free-to-play social prediction game. Markets use play credits only and are designed for entertainment, competition, and fan engagement. No real-money betting is supported.

Ready to call it

Your World Cup takes deserve receipts.

Enter the Arena Explore Demo Markets