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Kickchain is built around two connected goals: assembling a complete collection and proving you’re the sharpest predictor in the tournament. Sets track your collection completeness — how much of the WC26 album you’ve filled in. The leaderboard tracks your prediction quality — how many correct calls you’ve made, weighted by how bold those calls were.

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Match sets

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How a set works

Every World Cup fixture has exactly three prediction markets: Match Result (1X2), Over/Under 2.5 Goals, and Both Teams to Score (BTTS). Predicting all three markets for the same fixture completes that fixture’s match set.
1

Predict one market

Make any prediction for a fixture — for example, predicting the Match Result. One slot of the three-card set is now filled.
2

Predict the second market

Add a prediction for the Over/Under market for the same fixture. Two slots filled.
3

Complete the set

Predict the BTTS market for the same fixture. All three cards are in your collection — the match set is complete.
You don’t need winning predictions to complete a set. Any prediction — correct or not — fills its slot. Set completion is about collecting, not predicting correctly.

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The WC26 album

Each completed match set is a piece of the larger WC26 album. The album spans every fixture in the World Cup 2026 — group stage through to the final. Complete all the match sets across every fixture and you’ve completed the full WC26 album. Your set progress is visible in two places:
  • Collection tab — shows your cards organised by fixture, with a clear indicator of which sets are complete, partial, or untouched.
  • Matches screen — each fixture card shows a set progress indicator (0/3, 1/3, 2/3, or ✓ Complete) so you can spot gaps at a glance.
Because the on-chain program enforces one prediction per wallet per market, each set slot can only be filled once. There’s no going back to fill a slot after the market closes, so predicting before kick-off is the only way to complete every set for a fixture.

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Leaderboard

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How it works

The Kickchain leaderboard ranks every player by their rarity-weighted prediction score. Only settled winning predictions count — pending, live, and missed predictions have no impact on your score. The leaderboard is computed entirely from on-chain state. Every settled prediction account is read directly from Solana, with no reliance on a centralised server. Your score is whatever the chain says it is — fully transparent and verifiable by anyone.

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Scoring

Your total score is the sum of the rarity weights of all your correct, settled predictions. A Legendary correct prediction is worth five times a Common correct prediction. Getting a single 7.00+ underdog right contributes as much to your score as five correctly called favourites.

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Scoring example

Say you finish the group stage with these settled wins: Total: 11 points — with the single Legendary call contributing nearly half your total score on its own.
Bold predictions on long-shot outcomes can catapult you up the leaderboard. A string of correct calls on clear favourites builds a steady score, but one well-timed Legendary — calling the right underdog at the right moment — can leapfrog dozens of cautious predictors above you.

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What doesn’t count

  • Pending or live predictions — score is only updated when a result is settled on-chain.
  • Missed predictions — incorrect calls don’t subtract points. A wrong prediction just doesn’t score.
  • Set completion — completing sets is tracked separately from leaderboard points. A full album doesn’t directly add to your score.

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Checking the leaderboard

The leaderboard is available from the main navigation. It shows the global rankings across all WC26 predictors, your current rank and total score, and a breakdown of your winning predictions by rarity tier. Because every score is derived from on-chain data, the rankings update as results are settled — no manual refresh needed.