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+++ b/README.md
@@ -89,6 +89,7 @@ zh#allanchain | 4*2 | 8 | 22/36 |
 
 - Absurdle: https://qntm.org/files/wordle/
 - Letterle: https://edjefferson.com/letterle/
+- LoLdoku: https://www.loldoku.gg/ - Daily League of Legends champion guessing and grid puzzles.
 - Math:
   - Primel: https://converged.yt/primel/
   - Oodle: https://mathszone.co.uk/resources/grid/ooodle/