A Strength Classification is an unofficial Yu-Gi-Oh! term, originally invented by StarlightSG, which appears on some of his cards. A strength classification is a term which is used as a more simple way to generalize the amount of stages of strength a monster card has. A few examples of Strength Classifications would be the most common form, Levels, and the Xyz variant, Ranks. As this is an unofficial term, not all cards made by all users on this Wiki will use it, although anyone who wants to use it can do so. All Strength Classifications are positive, even if the type of card holding the classification is negative.


Anyone who wishes to add their monster types to the table can do so.

Type(s) of Monster Strength Classification Icon
Normal, Effect, Ritual, Fusion, Synchro, Enhance, Terrain Level Level2
Dark Synchro Negative Level NegStar
Xyz Rank 18px-RankStar.svg
Link Link Rating
Hybrid Any, depends on the required Materials
Composition Quality Quality
Spectrum Wavelength Wavelength
Timewarp Level, Negative Level
Marshal Affinity Affinity
Overdrive Limit LimitStar
Constellation Star Cluster StarCluster
Evolute Stage Stage
Reactor Product PF