I have always ran across a few people who have higher grimoire than me and think they are better at me than the game. To be honest, I think those people go to Destiny Tracker and grind all day for +5 Grimoire each time. The real question here is this: Does Grimoire really tell who you are? My opinion: Sort of Edit 1: Seems like we are having a contest here about who has the highest Grimoire even though this wasn't the main point. (Max=3665) Edit 2: Like this post if you agree with my opinion Edit 3: Some people have been telling me that I grind for Grimoire. That is not true as I stopped at 3550. It may be high but that is because I played the game a lot since day 1. Never wasted time killing 250 ogres ect..