The duel rank this August, 2021, the issue happen to me. No matter how many win count <no loss in between>, my account stay on Legend 5 permanently
PvP Best Decks & Tier List [Mar 15]
PvP Feature: Legacy Duel [Jan 2023]
Skills (Yu-Gi-Oh! DM) [Mar 16]
[Master Duel] Secret Pack: Abyssal Underworld
37th Main Box: Chaotic Soldiers
How to get Number 39: Utopia playmat (fast 100 times summon)
Game Mats List & How to Get [Mar 1]
Dark Magician: deck recipe [Mar 23]
Blue-Eyes: deck recipe [Mar 8]
Harpie: Deck Recipe [Mar 24]
Pendulum: deck recipe [Mar 24]
Dual Avatar: deck recipe
Number 70: Malevolent Sin | Duel Links & Master Duel
Thousand-Eyes Restrict | Decks and Ruling
Ice Dragon's Prison
Magician's Rod | Decks and Tips
The Phantom Knights of Ancient Cloak | Decks and Ruling