Cabral, João2014-01-282014-01-282013Cabral, João (2013). "Treason strategies". In Proceedings of the Recreational Mathematics Colloquium III, ed. Jorge Nuno Silva, 15 – 22. ISBN: 978-989-97346-4-7. Associação Ludus: Lisboa.978-98997346-4-7http://hdl.handle.net/10400.3/2654Recreational Mathematics Colloquium III, April 3 - 6, 2013, Ponta Delgada, Açores, Portugal (Comunicação).The Treason Game had its debut in the Recreational Mathematics Colloquium II, and now it is played in High Schools by students. But it is always a game in continuous evolution due to its richness in strategies and direct application to the teaching of isometries in Schools. We present the study, exploration and discussion of some strategies used by players of this game.engGame TheoryRecreational Mathematicsconference object