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Bison

Animal · standard threat

Bison bestiary portrait
Bison top-down encounter tokenBison top-down flat-top hex token

Animal · SM +2 Bison [Monster Manual, page 269]

Attributes

ST24
DX9
IQ4
HT11
HP24
Will10
Per12
FP11
Basic Speed5
Basic Move8
Dodge8
DR1

Melee attacks

UsageLevelDamageReach
HoovesHooves (11): thrust 3d-1 crushing (KYOS: 5d crushing), Reach C-1.11thrust 3d-1 crushing (KYOS: 5d crushing)C-1
Weak BiteWeak Bite (11): thrust 1d crushing (KYOS: 1d+2 crushing), Reach C.11thrust 1d crushing (KYOS: 1d+2 crushing)C

Traits (15)

  • Bad Temper (12)
  • Chummy
  • Discriminatory Smell
  • Enhanced Move 0.5 (Ground)
  • Extra Legs (Four Legs)
  • Fur
  • Horizontal
  • Night Vision 4
  • No Fine Manipulators
  • Peripheral Vision
  • Restricted Diet (Herbivore)
  • Short Lifespan 1
  • Temperature Tolerance 1 (Cold)
  • Ultrahearing
  • Wild Animal

Skills (4)

  • 11Brawling
  • 10Intimidation
  • 11Survival (Plains)
  • 10Sumo Wrestling

Notes

  • GCS ancestry draft: gcs/bison.gct
  • Source template total: -19 points.
  • Library-rebuilt template total: -19 points.
  • CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
  • Review attacks, special abilities, encounter frequency, treasure, grappling, and GCS modifiers before approval.

Encounter rating

CER30
Offense14
Protection16
Threat tierstandard
Appearing2
Wandering3

Tags

  • srd-3-5
  • animal

GCS v5 downloads

Where this one came from
Source record
Bison [Monster Manual, page 269]
Source system
gurps_4e_fan_conversion / author_permission
Released under
cc_by_4_0
Conversion
0.2.0-reviewed
Review status
approved
Credit
Original GURPS conversion by Enraged Eggplant, from Monsters (May 11, 2024); adapted and republished with permission.
  • GCS ancestry draft: gcs/bison.gct
  • Source template total: -19 points.
  • Library-rebuilt template total: -19 points.
  • CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
  • CER recomputed from the reviewed Typical Stats through the canonical Dungeons on Automatic CER path: OR 14, PR 16, CER 30, threat tier standard.
  • Encounter metadata derived (gregarious): average number appearing 2, wandering weight 3. Encounter metadata derived for 0.2.0 from the reviewed threat tier and creature class (appearing: minor 4 / standard 2 / major 1 / severe 1, forced to 1 for solitary classes — including swarms, which are a single multi-body creature — and raised to 6 for gregarious minor creatures; wandering weight: minor 4 / standard 3 / major 2 / severe 1). The fan-conversion source states no appearing-in-numbers or wandering values, so these are derived, not source mechanics.
  • Lair, treasure, and grappling remain unpopulated in 0.2.0 by package policy: the authorized fan-conversion source states no lair, treasure, or grappling values, and review declines to invent them. See review/policy/0.2.0-empty-field-policy.md.
  • Review approved by automated-mechanical-review on 2026-07-26 (batch ee-2026-07-26-b4-special-mechanics); GCS fidelity check passed, DOA playability check passed.
  • Special-mechanics record. Mechanics the CER path cannot price are named per record in review/reports/cer-audit.md rather than folded into the number, and encounter counts are capped where a save-or-disable attack is present.

Enraged Eggplant GURPS monster conversions; used, adapted, and republished with unrestricted permission from the author. Portrait and tokens are AI-generated original art. Sources and credits.