"Indonesia is religious diverse with six recognized religions and hundreds of registered religions, which contributes to rich beliefs, but also has potential for religiously based conflicts. There have been an increase in religiously motivated violent incidents such as terrorism, radicalism cases from year to year in some areas of Indonesia, illustrating that intolerance, irrespectiveness, and extremism exist. Studies have shown that interreligious dialogue can decrease fear, suspicion, and prevent misunderstanding. This paper introduces an interreligious dialogue tool “Peace Journey›› as an educative game that can increase its participants’ knowledge about religious diversity in Indonesia, as well as promote them with tolerance, respect, and peace." (Abstract)