Choose a shared target
Use a goal the group can influence together: find three different strategies, complete four accurate explanations, improve a route after testing, or create two models of the same idea. Avoid posting individual names beside scores or speed.
Rotate meaningful roles
Use player, predictor, checker, and explainer. Every role should contribute to the learning goal. Rotate before one learner becomes the permanent expert or controller.
Compare strategies, not children
After play, display anonymous approaches:
- Strategy A used fewer moves.
- Strategy B was easier to explain.
- Strategy C worked after one revision.
Ask when each approach might be useful. This turns difference into discussion instead of rank.
Recognize evidence
Celebrate observable actions: asking a clarifying question, checking an answer, revising a plan, inviting a partner's idea, or showing the concept another way. Do not promise that competition removes test stress or guarantees retention.
Keep opt-out and privacy paths
Offer an individual or noncompetitive format when public play creates a barrier. Do not use game scores as grades, behaviour charts, disability evidence, or public rewards. Use the station planner for cooperative role structures and the weekly board for a balanced sequence.