There are three types of ranked championships
|Names & Faces||5 min||15 min||15 min|
|Binary Numbers||5 min||30 min||30 min|
|Random Numbers||15 min||30 min||60 min|
|Abstract Images||15 min||15 min||15 min|
|Speed Numbers||5 min||5 min||5 min|
|Historic/Future Dates||5 min||5 min||5 min|
|Random Cards||10 min||30 min||60 min|
|Random Words||5 min||15 min||15 min|
|Spoken Numbers||100s & 300s||100s, 300s & 550s||200s, 300s & 550s|
|Speed Cards||5 min||5 min||5 min|
Any Hong Kong resident who wishes to compete in any WMSC recognized memory championships* (outside of Hong Kong) must be a registered member of the Hong Kong Memory Team in that year.
* Number of participants to any WMSC recognized memory championships may be restricted by the championships organizer.