# GRO: Battle for the Petri Dish

GRO: Battle for the Petri Dish is a board game for 2 players. It plays in 90 minutes and is meant for ages 10 and up. It is rated 4.1 out of 10 by 1 Ludoya reviewers.

- **Players:** 2
- **Playing time:** 90 minutes
- **Minimum age:** 10+
- **Complexity:** 2 out of 5
- **Year published:** 1999
- **Categories:** Abstract Strategy
- **Ludoya rating:** 4.1 out of 10, from 1 reviews

**Designers:** Greg Turner

**Artists:** Matthias Catrein

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## Links

- [This page](https://www.ludoya.com/games/gro-battle-for-the-petri-dish)
- [GRO: Battle for the Petri Dish in the Ludoya app](https://app.ludoya.com/g/gro-battle-for-the-petri-dish)
- [BoardGameGeek entry](https://boardgamegeek.com/boardgame/1427)

_Data from Ludoya, updated 2026-09-22. Ratings, ownership and play counts are Ludoya's own._