scenario: ground/gr-e04-coalitions
description: >
  BONDED COALITIONS scoring (GR-E04): Bond networks score together,
  Rivalries do not connect, and an unbonded player is a coalition of
  one. Personal scores subtract Blame (GR-E03, GR-T02).
covers: [GR-E03, GR-E04, GR-O03]
ruled: 2026-08-03
ruled_by: ground-game
ruled_note: >
  GROUND-WP-0002 T03, 2026-08-03 — confirm: encode Modes.csv MODE_COALITION as printed. Encodes no U-item; provisional on the mode data.
seed: 42
setup:
  players: 3
  preset: standard-3p
  patch:
    "lead": 0
    "round": 5
    "mode": BondedCoalitions
    # Edition values 2+2+2 = 6 claimed; 3p threshold is 7, so still no
    # group success — the band this scenario needs is unchanged.
    "problems.1.claimed_by": 0
    "problems.2.claimed_by": 1
    "problems.3.claimed_by": 2
    "relations.0-1": Bond
    "relations.1-2": Rivalry
    "players.0.blame_from": [2]
commands:
  - actor: P1
    cmd: select_action
    args: { action: SUPPORT, target: P2 }
  - actor: P2
    cmd: select_action
    args: { action: SUPPORT, target: P1 }
  - actor: P3
    cmd: select_action
    args: { action: INVESTIGATE, problem: 2 }
  - actor: SYSTEM
    cmd: reveal
  - actor: SYSTEM
    cmd: resolve
  - actor: SYSTEM
    cmd: end_round
expect:
  events:
    - kind: GameEnded
  state:
    "outcome.total": 6
    "outcome.group_success": false
    # P1 claimed value 1 less one Blame; P2 value 2; P3 value 3.
    "outcome.personal.0": 1
    "outcome.personal.1": 2
    "outcome.personal.2": 2
    # GR-E04: P1+P2 are Bonded; the Rivalry leaves P3 solo.
    "outcome.coalitions.0.members": [0, 1]
    "outcome.coalitions.0.score": 3
    "outcome.coalitions.1.members": [2]
    "outcome.coalitions.1.score": 2
  rejects: []