HNK Hajduk Split and NK Osijek will compete in a Croatian HNL (Prva HNL) professional soccer match on April 21, 2026. The outcome will be determined by the result after 90 minutes of regular play plus stoppage time, excluding extra time or penalties. Three mutually exclusive outcomes are possible: Hajduk win, Osijek win, or draw.
Unified Resolution Criteria (Consistent across platforms)
All three platforms (Polymarket draw market, Polymarket win markets, and Kalshi) resolve based on the official match outcome after 90 minutes plus stoppage time on April 21, 2026, with identical scope and primary resolution source.
Primary resolution logic:
Official statistics from the Croatian Football Federation (HNL - Hrvatska nogometna liga) or the event organizers, with fallback to consensus of credible reporting if official statistics are not published within 2 hours of match conclusion.
Core resolution logic:
The match outcome is determined by the result after 90 minutes of regular play plus stoppage time only (no extra time or penalties).
Exactly one of three mutually exclusive outcomes will occur: HNK Hajduk Split wins, NK Osijek wins, or the match ends in a draw.
Polymarket draw market resolves YES if the match ends in a draw, NO otherwise.
Polymarket Hajduk win market resolves YES if Hajduk wins, NO otherwise.
Polymarket Osijek win market resolves YES if Osijek wins, NO otherwise.
Kalshi market resolves YES regardless of outcome (Tie, Hajduk, or Osijek victory).
If the match is postponed, all markets remain open until the match is completed.
If the match is canceled with no make-up game, Polymarket draw and win markets resolve according to their specific cancellation clauses (draw resolves YES, win markets resolve NO), while Kalshi resolves YES upon any outcome or cancellation.
Edge cases & Clarifications:
Match Postponement: If the match scheduled for April 21, 2026 is postponed, all markets remain open and unresolved until the match is actually played and completed.
Match Cancellation Without Make-up: If the match is canceled entirely with no make-up game scheduled, Polymarket draw market resolves YES, Polymarket win markets resolve NO, and Kalshi resolves YES.
Resolution Source Timing: Primary resolution uses official HNL statistics. If official statistics are not published within 2 hours after match conclusion, credible reporting consensus may be used as fallback.
Timing:
Resolution occurs upon official announcement of the final match result after 90 minutes plus stoppage time on April 21, 2026, or upon the official determination that the match has been canceled or will not be played.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.
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