Game rules · Sequencing
Summit
A sealed 52-card deal — both players fight the identical layout, so the deal can never favour anyone. Long streaks beat stock-flipping.
The run
How it plays
- 28 cards in three peaks; a card is playable once nothing covers it.
- Rank must be exactly one up or one down from the waste top (A↔K wraps).
- 23 stock cards — every flip is free but kills your streak.
Sequencing · up to 3 min
Scoring formula · versioned
Every point, accounted for
Integer arithmetic only — the same result on every device, every time. Changing any number creates a new scoring version; old results never change.
| Component | Condition | Points |
|---|---|---|
| Card played | streak s | +50 +10×(s−1) |
| Peak cleared | each of the three | +150 |
| Board cleared | all 28 (ends the run) | +1,000 |
| Stock bounty | per card left in stock at the clear | +15 |
| Stuck | stock empty, no play — run over | run over |
Fairness
Chance never picks the winner
The challenge is sealed and identical for both players — variety without advantage. Every official score is replayed and verified on the server.
Deterministic challengesServer-replayed scoresNo random tie-breaks