PKC (Professional Kennel Club)
Source: PKC Nite Hunt Rules eff. 2023-10-01, §8 Point System + placement rules
Strike 100 / 75 / 50 / 25 · Tree 125 / 75 / 50 / 25 · Re-strike 25 · Late tree 25
Casts of 3–4 · 120 min
Elimination rounds; cast winners advance. Late-round casts of a two-hour hunt may agree by majority to hunt one hour.
Tie-break order: (1) Most plus tree points · (2) Most plus strike points · (3) Most circle points (strike + tree) · (4) Most circle tree points · (5) Least minus points
Not stated in the rules: PKC tie (6): still tied -> sudden-death overtime or unanimous coin flip (host records result manually); Pro event vs Open event differences (Pro casts extended max 1h past sunrise); Minus rules detail (off-game, babbling) values beyond 'minus the points called'
Full rule text: see the PKC rulebook (PKC Nite Hunt Rules eff. 2023-10-01, §8 Point System + placement rules).