# 8.0 トラストランク（Trust Rank）

SyFuでは、ユーザーの信頼度と利用実績に基づき **S〜Dの5段階ランク** を設定しています。

このランクによって、**BIND金額の上限、EVT報酬効率（Earn Rate）、XP上限、出金待機時間** などが変化します。

健全な行動を続けるほどランクが上昇し、報酬効率が最大化されます。


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