diff --git a/saiadmin-artd/src/locales/langs/zh/dice/reward_config.json b/saiadmin-artd/src/locales/langs/zh/dice/reward_config.json
index aa1f3df..9954e62 100644
--- a/saiadmin-artd/src/locales/langs/zh/dice/reward_config.json
+++ b/saiadmin-artd/src/locales/langs/zh/dice/reward_config.json
@@ -10,7 +10,7 @@
     "tipIndex": "色子点数须在 5～30 之间且本表内不重复。",
     "tierRecommendRules": "【结算金额与档位】【大奖】T1：结算金额>2；【小赚】T2：2>=结算金额>1；【抽水】T3：1>=结算金额>0；【惩罚】T4：0>结算金额；【再来一次】T5：0=结算金额。下方可为各档位填写推荐结算金额；表格中「所属档位」随结算金额自动计算，不可手动修改。",
     "tierRecommendRealEv": "推荐结算金额",
-    "tierRecommendAutoMatch": "修改结算金额时自动匹配档位",
+    "tierRecommendAutoMatch": "修改结算金额时自动匹配档位与备注",
     "tierRecommendApplyAmount": "将推荐金额填入已选档位的行",
     "tierRecommendApplyAmountOk": "已为 {n} 行填入推荐结算金额",
     "tierRecommendNoTierRows": "没有可根据结算金额推断档位的行",
@@ -20,7 +20,7 @@
     "tierRecommendT5UiText": "再来一次",
     "tierRecommendT5UiTextEn": "Once again",
     "colTierAutoHint": "根据结算金额自动匹配",
-    "tipBigwin": "从左至右：中大奖点数（不可改）、显示信息、实际中奖、备注、权重(0~10000)。点数 5、30 权重固定 100%。本表单独立提交，仅提交大奖权重。",
+    "tipBigwin": "从左至右：中大奖点数（不可改）、显示信息、结算金额、备注、权重(0~10000)。点数 5、30 权重固定 100%。本表单独立提交，仅提交大奖权重。",
     "colId": "索引(id)",
     "colDicePoints": "色子点数",
     "colDisplayText": "显示文本",
@@ -38,7 +38,7 @@
     "colBigwinPoints": "中大奖点数",
     "colDisplayInfo": "显示信息",
     "colDisplayInfoEn": "显示信息(英文)",
-    "colRealPrize": "实际中奖",
+    "colRealPrize": "结算金额",
     "colWeightRange": "权重(0-10000)",
     "placeholderDisplayInfoZh": "显示信息(中文)",
     "placeholderDisplayInfoEn": "显示信息(英文)",
diff --git a/saiadmin-artd/src/views/plugin/dice/reward/index/index.vue b/saiadmin-artd/src/views/plugin/dice/reward/index/index.vue
index 389630e..712a57e 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward/index/index.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward/index/index.vue
@@ -78,13 +78,6 @@
     return api.list({ ...params, direction: currentDirection.value })
   }
 
-  function formatMoney2(val: unknown): string {
-    if (val === '' || val === null || val === undefined) return '-'
-    const n = typeof val === 'number' ? val : Number(val)
-    if (!Number.isFinite(n)) return '-'
-    return n.toFixed(2)
-  }
-
   const handleSearch = (params: Record<string, any>) => {
     Object.assign(searchParams, { ...params, direction: currentDirection.value })
     getData()
@@ -132,13 +125,6 @@
           align: 'center',
           showOverflowTooltip: true
         },
-        {
-          prop: 'real_ev',
-          label: 'page.table.realEv',
-          width: 110,
-          align: 'center',
-          formatter: (row: Record<string, any>) => formatMoney2(row?.real_ev)
-        },
         { prop: 'remark', label: 'page.table.remark', minWidth: 80, align: 'center', showOverflowTooltip: true },
         { prop: 'weight', label: 'page.table.weight', width: 110, align: 'center' }
       ]
diff --git a/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-edit-dialog.vue b/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-edit-dialog.vue
index f770839..b544574 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-edit-dialog.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-edit-dialog.vue
@@ -53,17 +53,6 @@
                 width="80"
                 align="center"
               />
-              <el-table-column
-                :label="$t('page.weightShared.colRealEv')"
-                prop="real_ev"
-                width="90"
-                align="center"
-                show-overflow-tooltip
-              >
-                <template #default="{ row }">
-                  <span>{{ formatMoney2(row?.real_ev) }}</span>
-                </template>
-              </el-table-column>
               <el-table-column
                 :label="$t('page.weightShared.colUiText')"
                 prop="ui_text"
diff --git a/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-ratio-dialog.vue b/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-ratio-dialog.vue
index 96b779c..c17e8d3 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-ratio-dialog.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward/index/modules/weight-ratio-dialog.vue
@@ -47,17 +47,6 @@
                     align="center"
                     show-overflow-tooltip
                   />
-                  <el-table-column
-                    :label="$t('page.weightShared.colRealEv')"
-                    prop="real_ev"
-                    width="90"
-                    align="center"
-                    show-overflow-tooltip
-                  >
-                    <template #default="{ row }">
-                      <span>{{ formatMoney2(row?.real_ev) }}</span>
-                    </template>
-                  </el-table-column>
                   <el-table-column
                     :label="$t('page.weightShared.colUiText')"
                     prop="ui_text"
@@ -184,13 +173,6 @@
                     align="center"
                     show-overflow-tooltip
                   />
-                  <el-table-column
-                    :label="$t('page.weightShared.colRealEv')"
-                    prop="real_ev"
-                    width="90"
-                    align="center"
-                    show-overflow-tooltip
-                  />
                   <el-table-column
                     :label="$t('page.weightShared.colUiText')"
                     prop="ui_text"
diff --git a/saiadmin-artd/src/views/plugin/dice/reward_config/index/index.vue b/saiadmin-artd/src/views/plugin/dice/reward_config/index/index.vue
index 262c9b8..41748da 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward_config/index/index.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward_config/index/index.vue
@@ -137,15 +137,6 @@
                     />
                   </template>
                 </ElTableColumn>
-                <ElTableColumn
-                  :label="$t('page.configPage.colRealReward')"
-                  min-width="130"
-                  align="center"
-                >
-                  <template #default="{ row }">
-                    <span>{{ formatMoney2(calcRealReward(row.real_ev)) }}</span>
-                  </template>
-                </ElTableColumn>
                 <ElTableColumn :label="$t('page.configPage.colTier')" width="100" align="center">
                   <template #default="{ row }">
                     <span class="tier-readonly">{{ displayRowTier(row) }}</span>
@@ -160,7 +151,8 @@
                     <ElInput
                       v-model="row.remark"
                       size="small"
-                      :placeholder="$t('page.configPage.placeholderRemark')"
+                      :placeholder="remarkPlaceholderForRow(row)"
+                      @input="markRemarkTouched(row)"
                     />
                   </template>
                 </ElTableColumn>
@@ -494,6 +486,7 @@
     buildRowsFromTiers,
     computeBoardFrequencies,
     DEFAULT_TIER_REAL_EV_STANDARDS,
+    defaultRemarkForTier,
     generateTiers,
     inferTierFromRealEv,
     summarizeCounts,
@@ -528,6 +521,8 @@
     tier: string
     remark: string
     weight: number
+    /** 用户已手动改过备注时不再随档位自动覆盖 */
+    remarkTouched?: boolean
   }
 
   const channelScope = useInjectedChannelDept()
@@ -610,6 +605,29 @@
     }
   }
 
+  function markRemarkTouched(row: IndexRow) {
+    row.remarkTouched = true
+  }
+
+  function syncRemarkFromTier(row: IndexRow) {
+    if (row.remarkTouched || row.tier === 'BIGWIN') {
+      return
+    }
+    const tier = displayRowTier(row)
+    if (tier === '') {
+      return
+    }
+    row.remark = defaultRemarkForTier(tier, tierRecommend.T2)
+  }
+
+  function remarkPlaceholderForRow(row: IndexRow): string {
+    const tier = displayRowTier(row)
+    if (tier === '') {
+      return t('page.configPage.placeholderRemark')
+    }
+    return defaultRemarkForTier(tier, tierRecommend.T2)
+  }
+
   function displayRowTier(row: IndexRow): string {
     const tier = inferTierFromRealEv(rowRealEvNumber(row))
     return tier !== '' ? tier : row.tier || '-'
@@ -625,6 +643,7 @@
       applyRealEvDisplay(row, ev)
     }
     syncRowTierFromRealEv(row)
+    syncRemarkFromTier(row)
   }
 
   /** 奖励索引 id 与后端 DiceRewardConfigLogic 一致：0～25 */
@@ -669,14 +688,6 @@
     }
   }
 
-  function calcRealReward(realEv: unknown): number {
-    const n = typeof realEv === 'number' && !Number.isNaN(realEv) ? realEv : Number(realEv)
-    if (Number.isNaN(n)) {
-      return -1
-    }
-    return n - 1
-  }
-
   /** BIGWIN 行不参与按 real_ev 推断 T1-T5，避免编辑时从大奖权重表消失 */
   function setBigwinRowWeight(row: IndexRow, v: number | number[] | undefined | null) {
     const n = Array.isArray(v) ? v[0] : v
@@ -695,6 +706,7 @@
     } else {
       applyRealEvDisplay(row, n)
     }
+    syncRemarkFromTier(row)
   }
 
   function handleApplyRecommendRealEv() {
@@ -723,6 +735,7 @@
     let count = 0
     for (const row of indexRowsExcludeBigwin.value) {
       syncRowTierFromRealEv(row)
+      syncRemarkFromTier(row)
       if (row.tier !== '') {
         count++
       }
diff --git a/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/create-reward-reference-preview-dialog.vue b/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/create-reward-reference-preview-dialog.vue
index d2df748..ad99761 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/create-reward-reference-preview-dialog.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/create-reward-reference-preview-dialog.vue
@@ -35,7 +35,6 @@
                 <ElTableColumn label="start" prop="start_index" width="78" align="center" />
                 <ElTableColumn :label="$t('page.table.endIndex')" prop="id" width="78" align="center" />
                 <ElTableColumn :label="$t('page.table.displayText')" prop="ui_text" width="90" align="center" show-overflow-tooltip />
-                <ElTableColumn :label="$t('page.table.realEv')" prop="real_ev" width="90" align="center" show-overflow-tooltip />
                 <ElTableColumn :label="$t('page.table.remark')" prop="remark" min-width="80" align="center" show-overflow-tooltip />
                 <ElTableColumn :label="$t('page.table.weight')" width="130" align="center">
                   <template #default="{ row }">
@@ -77,7 +76,6 @@
                 <ElTableColumn label="start" prop="start_index" width="78" align="center" />
                 <ElTableColumn :label="$t('page.table.endIndex')" prop="id" width="78" align="center" />
                 <ElTableColumn :label="$t('page.table.displayText')" prop="ui_text" width="90" align="center" show-overflow-tooltip />
-                <ElTableColumn :label="$t('page.table.realEv')" prop="real_ev" width="90" align="center" show-overflow-tooltip />
                 <ElTableColumn :label="$t('page.table.remark')" prop="remark" min-width="80" align="center" show-overflow-tooltip />
                 <ElTableColumn :label="$t('page.table.weight')" width="120" align="center">
                   <template #default="{ row }">
diff --git a/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/weight-ratio-dialog.vue b/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/weight-ratio-dialog.vue
index 32f663e..e613c7e 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/weight-ratio-dialog.vue
+++ b/saiadmin-artd/src/views/plugin/dice/reward_config/index/modules/weight-ratio-dialog.vue
@@ -50,13 +50,6 @@
               show-overflow-tooltip
             />
             <el-table-column :label="$t('page.weightRatio.colDicePoints')" prop="grid_number" width="80" align="center" />
-            <el-table-column
-              :label="$t('page.weightRatio.colRealEv')"
-              prop="real_ev"
-              width="90"
-              align="center"
-              show-overflow-tooltip
-            />
             <el-table-column
               :label="$t('page.weightRatio.colUiText')"
               prop="ui_text"
diff --git a/saiadmin-artd/src/views/plugin/dice/reward_config/utils/generateIndexByRules.ts b/saiadmin-artd/src/views/plugin/dice/reward_config/utils/generateIndexByRules.ts
index 3e6b1e1..2eb44ba 100644
--- a/saiadmin-artd/src/views/plugin/dice/reward_config/utils/generateIndexByRules.ts
+++ b/saiadmin-artd/src/views/plugin/dice/reward_config/utils/generateIndexByRules.ts
@@ -70,6 +70,32 @@ export const DEFAULT_TIER_REAL_EV_STANDARDS: TierRealEvStandards = {
  * T4 惩罚：0>金额
  * T5 再来一次：=0
  */
+/** 各档位默认备注（奖励索引表；用户可手动改，改档位时会按规则刷新除非已手动编辑过备注） */
+export function defaultRemarkForTier(
+  tier: IndexTier | 'BIGWIN' | string,
+  t2RealEvStandard?: number
+): string {
+  if (tier === 'T1' || tier === 'BIGWIN') {
+    return '大奖格'
+  }
+  if (tier === 'T2') {
+    if (t2RealEvStandard !== undefined && t2RealEvStandard <= 1) {
+      return '完美回本'
+    }
+    return '小赚'
+  }
+  if (tier === 'T3') {
+    return '抽水'
+  }
+  if (tier === 'T4') {
+    return '惩罚'
+  }
+  if (tier === 'T5') {
+    return '再来一次'
+  }
+  return ''
+}
+
 export function inferTierFromRealEv(realEv: number): IndexTier | '' {
   if (!Number.isFinite(realEv)) {
     return ''
diff --git a/server/app/dice/logic/reward/DiceRewardLogic.php b/server/app/dice/logic/reward/DiceRewardLogic.php
index 684c01b..805a06f 100644
--- a/server/app/dice/logic/reward/DiceRewardLogic.php
+++ b/server/app/dice/logic/reward/DiceRewardLogic.php
@@ -43,19 +43,21 @@ class DiceRewardLogic
         $orderField = isset($where['orderField']) && $where['orderField'] !== '' ? (string) $where['orderField'] : 'r.tier';
         $orderType = isset($where['orderType']) && strtoupper((string) $where['orderType']) === 'DESC' ? 'desc' : 'asc';
 
+        $keepIds = $this->resolveDedupedRewardIdsByGrid($direction, $tier, $adminInfo, $requestDeptId);
+        if ($keepIds === []) {
+            return [
+                'total'         => 0,
+                'per_page'      => $limit,
+                'current_page'  => $page,
+                'data'          => [],
+            ];
+        }
+
         $query = DiceReward::alias('r')
-            ->where('r.direction', $direction)
+            ->whereIn('r.id', $keepIds)
             ->field('r.id,r.tier,r.direction,r.end_index,r.weight,r.grid_number,r.start_index,r.ui_text,r.real_ev,r.remark,r.type,r.create_time,r.update_time')
             ->order($orderField, $orderType)
-            ->order('r.end_index', 'asc');
-
-        if ($adminInfo !== null) {
-            AdminScopeHelper::applyConfigScope($query, $adminInfo, $requestDeptId, 'r.dept_id');
-        }
-
-        if ($tier !== '') {
-            $query->where('r.tier', $tier);
-        }
+            ->order('r.grid_number', 'asc');
 
         $paginator = $query->paginate($limit, false, ['page' => $page]);
         $arr = $paginator->toArray();
@@ -81,6 +83,41 @@ class DiceRewardLogic
         ];
     }
 
+    /**
+     * 列表去重：每个方向、每个色子点数(5-30)仅保留一条（取 id 最大），避免历史重复数据导致 104 条
+     * @return int[]
+     */
+    private function resolveDedupedRewardIdsByGrid(
+        int $direction,
+        string $tier,
+        ?array $adminInfo,
+        $requestDeptId
+    ): array {
+        $dedupeQuery = DiceReward::alias('rd')
+            ->field('MAX(rd.id) AS keep_id')
+            ->where('rd.direction', $direction)
+            ->whereBetween('rd.grid_number', [5, 30]);
+
+        if ($adminInfo !== null) {
+            AdminScopeHelper::applyConfigScope($dedupeQuery, $adminInfo, $requestDeptId, 'rd.dept_id');
+        }
+
+        if ($tier !== '') {
+            $dedupeQuery->where('rd.tier', $tier);
+        }
+
+        $rows = $dedupeQuery->group('rd.grid_number')->select()->toArray();
+        $ids = [];
+        foreach ($rows as $row) {
+            $id = isset($row['keep_id']) ? (int) $row['keep_id'] : 0;
+            if ($id > 0) {
+                $ids[] = $id;
+            }
+        }
+
+        return $ids;
+    }
+
     /**
      * 按单方向批量更新权重（仅更新当前方向的 weight，并刷新缓存）
      * @param int $direction 0=顺时针 1=逆时针