Welcome to the official Good Game rarity site. All content is for entertainment purposes only and no guarantee is given as to its accuracy or fitness for any purpose. It is subject to change on a regular basis.

Rarity calculations are similar to those used by many other rarity sites. If you're interested in the theory behind the rarity calculations, this article gives a very good overview.

Each Good Game NFT is ranked by:

• Assigning a score to each attribute based on the number of other NFTs with the same value for the attribute. The exact formula is:
  attribute score = number minted / number with same value
• All attribute scores are summed to give a total score for the NFT.
• Additional points are awarded based on the number of attributes in each set. There are five sets (Gears of Metal, Avenged Marvels, Massively Effective, Duty is Calling and Legendary League) and the more attributes in a single set the higher the rarity score (only the desk, shelf and poster attributes are taken into account when determining sets).
• NFTs are ranked starting at rank 1 for the highest score (rarest) to lowest score (least rare).

The method used here to calculate a Good Game NFTs rarity based on individual attributes, while good, does have some shortcomings:

• Very rare attributes contribute significantly to the score. This could result in large changes in ranking in the earlier days of the project when some attributes are rare, but may not be as rare as more NFTs are minted.
• At lower rarity levels, where the bulk of the NFTs sit, NFTs can be very different in rank despite having similar scores.
• As the combination of attributes possessed by an NFT aren't considered, the algorithm cannot determine the uniqueness or rarity of the NFT as a whole. If a particular combination of attributes is considered particular rare and valuable, this may not be reflected in the rarity ranking.
• All the Good Game NFTs look great and are distinctly different regardless of the rarity ranking, so take this with a pinch of salt.