Cha' was a game played on the planet Vulcan with numerous rules. In 2281, Spock and Saavik engaged in a game as a way of relaxing and then Nyota Uhura challenged Saavik to a match. (TOS novel: Dwellers in the Crucible)
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 7 |