# Arkham Horror: Oliver Grayson (Ally)

Arkham Horror: Oliver Grayson (Ally) is a board game for 1–8 players. It plays in 240 minutes. It plays best with 1.

- **Players:** 1–8 (best with 1)
- **Playing time:** 240 minutes
- **Complexity:** 3.2 out of 5
- **Year published:** 2011
- **Categories:** Fighting, Expansion for Base-game, Novel-based, Adventure, Horror
- **Mechanics:** Hand Management, Cooperative Game, Dice Rolling, Point to Point Movement, Variable Player Powers, Role Playing
- **Owned by:** 1 Ludoya players

## Links

- [This page](https://www.ludoya.com/games/arkham-horror-oliver-grayson-ally)
- [Arkham Horror: Oliver Grayson (Ally) in the Ludoya app](https://app.ludoya.com/g/arkham-horror-oliver-grayson-ally)
- [BoardGameGeek entry](https://boardgamegeek.com/boardgame/106219)

_Data from Ludoya, updated 2026-11-08. Ratings, ownership and play counts are Ludoya's own._