The game box description says it’s “for players 10 years old and up”. The best short description of Battle Line for the uninitiated is to say that, at its core, it’s a Poker-like game for two players. Please feel free to download a 4.4MB PDF file containing my custom Battle Line Map. Battle Line is a table top card game and does not come with a map, but I thought I’d like to have a map so I created one.