BGG ratings produce useful signal but carry specific biases worth understanding. The site skews heavily toward serious hobbyists, which inflates the ratings of complex games and depresses the ratings of casual games. A 7.5 on BGG for a party game is extraordinary; a 7.5 for a heavy euro is average. The rank reflects community engagement as much as objective quality.

The top 10 is remarkably stable over years and genuinely reflects games that withstand repeated play. Brass Birmingham, Gloomhaven, Spirit Island, Ark Nova, Pandemic Legacy — these are not accidental rankings. They represent games that experienced players return to. That signal is real.

What BGG rankings miss: games that are excellent at specific player counts or group types, games that have aged out of the hobby's current taste, and games that are simply less familiar to the community. The 'hidden gem' curation accounts do useful work here.