diff --git a/Assets/PlayFabEditorExtensions/Editor/Resources/.CloudScript.js b/Assets/PlayFabEditorExtensions/Editor/Resources/.CloudScript.js
index 43cb44ce6..02ac0d517 100644
--- a/Assets/PlayFabEditorExtensions/Editor/Resources/.CloudScript.js
+++ b/Assets/PlayFabEditorExtensions/Editor/Resources/.CloudScript.js
@@ -471,8 +471,8 @@ handlers.Get_AllMail = function(args)
 handlers.Save_Init = function(args)
 {
     var readonlydata = Get_UserReadOnlyData();
-    //var error = Get_Error(readonlydata, args.Token);
-    //if (error < 0) return Get_Return(error);
+    var error = Get_Error(readonlydata, args.Token);
+    if (error < 0) return Get_Return(error);
 
     let add_farmshop = null;
     let isInit = false;
@@ -2315,6 +2315,29 @@ handlers.Save_MissionAll = function(args)
     }
     return Get_Return(1);
 }
+
+handlers.Save_Buff = function(args)
+{
+    var readonlydata = Get_UserReadOnlyData();
+    var error = Get_Error(readonlydata, args.Token);
+    if (error < 0) return Get_Return(error);
+
+    var urod = Get_JsonUserData(readonlydata);
+
+    if (urod.Buff.Infinity > 0 || urod.Buff.Time[args.Index] <= 0)
+    {
+        if (urod.Buff.Infinity <= 0)
+            urod.Buff.Time[args.Index] = 600;
+
+        var table = Get_MissionTable();
+        Add_MissionCount(table, urod, "WATCH_AD_ALL", 0, 1);
+        Add_MissionCount(table, urod, "WATCH_AD_ACC", 0, 1);
+
+        Set_JsonUserData(urod);
+        return Get_Return(0);
+    }
+    return Get_Return(1);
+}
 /////////////////////////////////// 서버 처리
 
 handlers.Write_UnityInApp = function(args)
diff --git a/Assets/Script/Server/ServerClass.cs b/Assets/Script/Server/ServerClass.cs
index 001fd4ac2..5c55c86e5 100644
--- a/Assets/Script/Server/ServerClass.cs
+++ b/Assets/Script/Server/ServerClass.cs
@@ -2623,6 +2623,7 @@ public class SD_Buff
         return rtn;
     }
 
+    public bool ApplyBuff(int index) { return isInfinity() || Get_RemainTime(index) > 0; }
     public bool isInfinity() { return Infinity > 0; }
     public int Get_RemainTime(int index) { return isInfinity() ? 1 : Time[index]; }
     public void Set_Time(int index, int time) { Time[index] = time; Time[index].RandomizeCryptoKey(); }
diff --git a/Assets/Script/Server/ServerInfo.cs b/Assets/Script/Server/ServerInfo.cs
index d2b210a95..2e21f9391 100644
--- a/Assets/Script/Server/ServerInfo.cs
+++ b/Assets/Script/Server/ServerInfo.cs
@@ -2328,6 +2328,42 @@ public class ServerInfo : MyCoroutine
                 Set_Coroutine(() => { Save_MissionAll(group, _act); }, 2f);
             });
     }
+
+    public void Save_Buff(int index, Action _act)
+    {
+        NetWait.Ins.Set(true);
+        PlayFabClientAPI.ExecuteCloudScript(new ExecuteCloudScriptRequest
+        {
+            FunctionName = MethodBase.GetCurrentMethod().Name,
+            GeneratePlayStreamEvent = true,
+            FunctionParameter = new
+            {
+                Token = m_LoginInfo.EntityToken.EntityToken,
+                Index = index,
+            }
+        },
+            result =>
+            {
+                if (result.Error == null)
+                {
+                    NetWait.Ins.Set(false);
+                    var str_result = result.FunctionResult.ToString();
+                    var error = MyErrorCheck(str_result);
+                    // (0 성공, 1 실패 (광고 시간 남음))
+                    switch (error)
+                    {
+                        case 0: _act?.Invoke(); break;
+                        case 1: ToastUI.Ins.Set(999900026); break;
+                    }
+                }
+                else
+                    Set_Coroutine(() => { Save_Buff(index, _act); }, 2f);
+            },
+            fail =>
+            {
+                Set_Coroutine(() => { Save_Buff(index, _act); }, 2f);
+            });
+    }
     #endregion
 
     #region 우편
diff --git a/Assets/Script/UI/Buff/BuffADCard.cs b/Assets/Script/UI/Buff/BuffADCard.cs
index eec81d899..571dfc5ce 100644
--- a/Assets/Script/UI/Buff/BuffADCard.cs
+++ b/Assets/Script/UI/Buff/BuffADCard.cs
@@ -62,9 +62,12 @@ public class BuffADCard : CardBase
 
         ADInfo.Ins.Show_AD(() =>
         {
-            sdata.Buff.Set_Time(m_Index, 600);
-            Set_UI();
-            MyInfoUI.Ins.Set_Buff();
+            ServerInfo.Ins.Save_Buff(m_Index, () =>
+            {
+                sdata.Buff.Set_Time(m_Index, 600);
+                Set_UI();
+                MyInfoUI.Ins.Set_Buff();
+            });
         });
     }
 }
\ No newline at end of file
diff --git a/Assets/Script/Util/MyValue.cs b/Assets/Script/Util/MyValue.cs
index a6c9e9e4b..9ab431706 100644
--- a/Assets/Script/Util/MyValue.cs
+++ b/Assets/Script/Util/MyValue.cs
@@ -415,13 +415,13 @@ public class ActorStatInfo
         Set_Stat(true, eStat.FinalMoveSpeed, Get_BuffStat(eStat.FinalMoveSpeed) + Get_DebuffStat(eStat.FinalMoveSpeed));
 
         // 최종 골드
-        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.GOLD_Multiplier, m_sdata.Buff.Get_RemainTime(0) > 0 ? 0.5 : 0);
+        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.GOLD_Multiplier, m_sdata.Buff.ApplyBuff(0) ? 0.5 : 0);
 
         // 최종 경험치
-        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.EXP_Multiplier, m_sdata.Buff.Get_RemainTime(1) > 0 ? 0.5 : 0);
+        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.EXP_Multiplier, m_sdata.Buff.ApplyBuff(1) ? 0.5 : 0);
 
         // 최종 아이템
-        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.ITEM_Multiplier, m_sdata.Buff.Get_RemainTime(2) > 0 ? 0.5 : 0);
+        if (!DSUtil.CheckNull(m_sdata)) Set_Stat(true, eStat.ITEM_Multiplier, m_sdata.Buff.ApplyBuff(2) ? 0.5 : 0);
 
         if (isPet)
         { // 펫의 경우