This is a group speaking (predominately) activity/game I concocted here in China but I'm sure it's been done before.
There are 4 slides in the PPT:
1. Steps to organise and run the game I find work best for my learners. Feel free to adapt and improve!
2-4. Example subject slides for three rounds.
You can make rounds from any subject (animals, news, celebrities, places, TV/Movies etc) and the minimum you need is a list of subjects, a marker, a board and a stopwatch.
Each round comfortably will eat up 5-7 minutes in a two-team setup,even more with 3+ teams.
Please let me know if you find any cool variations or twists.