ðə ɡˈeɪm ɹˈuːlz wɜː ɡɹˈaʊndbɹeɪkɪŋ ɪn sˈɛvɹəl ɹᵻspˈɛkts, ænd ðə ɡˈeɪm, ɹᵻvˈaɪzd sˈɛvɹəl tˈaɪmz, wʌzɐ bɛstsˈɛlɚ fɔːɹ ˈævælən hˈɪl fɔːɹ sˈɛvɹəl dˈɛkeɪdz.
The game rules were groundbreaking in several respects, and the game, revised several times, was a bestseller for Avalon Hill for several decades.