diff --git a/saiadmin-artd/src/views/plugin/dice/api/lottery_pool_config/index.ts b/saiadmin-artd/src/views/plugin/dice/api/lottery_pool_config/index.ts
index 989aca0..43e77bf 100644
--- a/saiadmin-artd/src/views/plugin/dice/api/lottery_pool_config/index.ts
+++ b/saiadmin-artd/src/views/plugin/dice/api/lottery_pool_config/index.ts
@@ -97,7 +97,7 @@ export default {
   },
 
   /**
-   * 获取当前彩金池（Redis 实例化，无则按 type=0 创建），含 profit_amount 实时值
+   * 获取当前彩金池（Redis 实例化，无则按 type=0 创建），含玩家累计盈利 profit_amount 实时值
    */
   getCurrentPool() {
     return request.get<{
@@ -130,5 +130,14 @@ export default {
       url: '/core/dice/lottery_pool_config/DiceLotteryPoolConfig/updateCurrentPool',
       data: params
     })
+  },
+
+  /**
+   * 重置当前彩金池的玩家累计盈利（profit_amount 置为 0）
+   */
+  resetProfitAmount() {
+    return request.post<any>({
+      url: '/core/dice/lottery_pool_config/DiceLotteryPoolConfig/resetProfitAmount'
+    })
   }
 }
diff --git a/saiadmin-artd/src/views/plugin/dice/lottery_pool_config/index/modules/current-pool-dialog.vue b/saiadmin-artd/src/views/plugin/dice/lottery_pool_config/index/modules/current-pool-dialog.vue
index 63fe1ad..8a28399 100644
--- a/saiadmin-artd/src/views/plugin/dice/lottery_pool_config/index/modules/current-pool-dialog.vue
+++ b/saiadmin-artd/src/views/plugin/dice/lottery_pool_config/index/modules/current-pool-dialog.vue
@@ -16,19 +16,21 @@
         </div>
         <div class="profit-row mb-3">
           <div class="flex items-center gap-2">
-            <span class="text-gray-500">彩金池盈利（profit_amount）：</span>
-            <span class="font-mono text-lg" :class="profitAmountClass">{{ displayProfitAmount }}</span>
+            <span class="text-gray-500">玩家累计盈利（profit_amount）：</span>
+            <span class="font-mono text-lg" :class="profitAmountClass">{{
+              displayProfitAmount
+            }}</span>
             <span class="realtime-badge">实时</span>
           </div>
           <div class="profit-calc-hint">
-            计算方式：每局抽奖扣除本局发放成本（普通档位 real_ev + 中大奖时 BIGWIN.real_ev），弹窗打开期间每 2 秒自动刷新
+            计算方式：每局按“当前中奖金额（含超级大奖 BIGWIN）减去抽奖券费用 100”累加，弹窗打开期间每 2 秒自动刷新
           </div>
         </div>
         <div class="tip-block">
           <div class="tip-title">抽奖档位规则</div>
           <div class="tip-content">
-            当彩金池盈利 <strong>低于安全线</strong> 时，按<strong>玩家</strong>的 T*_weight 权重抽取抽奖档位；
-            当彩金池盈利 <strong>高于或等于安全线</strong> 时，按<strong>当前彩金池</strong>的 T*_weight 权重抽取档位。
+            当玩家在当前彩金池的累计盈利 <strong>低于安全线</strong> 时，按<strong>玩家</strong>的 T*_weight 权重抽取档位；
+            当累计盈利 <strong>高于或等于安全线</strong> 时，按<strong>当前彩金池</strong>的 T*_weight 权重抽取档位（杀分）。
           </div>
         </div>
       </div>
@@ -68,6 +70,9 @@
     </template>
     <template #footer>
       <el-button @click="handleClose">关闭</el-button>
+      <el-button :loading="resetting" :disabled="!pool" @click="handleResetProfit">
+        重置玩家累计盈利
+      </el-button>
       <el-button type="primary" :loading="saving" :disabled="!pool" @click="handleSubmit">
         保存权重与安全线
       </el-button>
@@ -102,6 +107,7 @@
 
   const loading = ref(false)
   const saving = ref(false)
+  const resetting = ref(false)
   const pool = ref<PoolData | null>(null)
   const formRef = ref<FormInstance>()
 
@@ -221,6 +227,21 @@
     }
   }
 
+  async function handleResetProfit() {
+    if (!pool.value) return
+    try {
+      resetting.value = true
+      await api.resetProfitAmount()
+      ElMessage.success('玩家累计盈利已重置为 0')
+      await loadPool()
+      emit('success')
+    } catch (e: any) {
+      ElMessage.error(e?.message ?? '重置失败')
+    } finally {
+      resetting.value = false
+    }
+  }
+
   function handleClose() {
     stopPolling()
     visible.value = false
diff --git a/server/app/api/logic/PlayStartLogic.php b/server/app/api/logic/PlayStartLogic.php
index 0f3f398..3881eee 100644
--- a/server/app/api/logic/PlayStartLogic.php
+++ b/server/app/api/logic/PlayStartLogic.php
@@ -73,7 +73,7 @@ class PlayStartLogic
         $config = $ticketType === self::LOTTERY_TYPE_PAID
             ? ($lotteryService->getConfigType0Id() ? DiceLotteryPoolConfig::find($lotteryService->getConfigType0Id()) : null)
             : ($lotteryService->getConfigType1Id() ? DiceLotteryPoolConfig::find($lotteryService->getConfigType1Id()) : null);
-        // 未找到付费/免费对应配置时，统一回退到 type=0 的彩金池，保证所有玩家累加同一彩金池
+        // 未找到付费/免费对应配置时，统一回退到 type=0 的彩金池
         if (!$config) {
             $config = DiceLotteryPoolConfig::where('type', 0)->find();
         }
@@ -81,10 +81,16 @@ class PlayStartLogic
             throw new ApiException('奖池配置不存在');
         }
 
-        // 彩金池盈利低于安全线时按玩家权重抽档，高于或等于安全线时按奖池权重抽档
-        $poolProfit = (float) ($config->profit_amount ?? $config->ev ?? 0);
+        // 计算当前玩家在该彩金池中的累计盈利金额：当前中奖金额（含 BIGWIN）减去抽奖券费用 100
+        $playerQuery = DicePlayRecord::where('player_id', $playerId)
+            ->where('lottery_config_id', $config->id)
+            ->where('status', self::RECORD_STATUS_SUCCESS);
+        $playerWinSum = (float) $playerQuery->sum('win_coin');
+        $playerPlayCount = (int) $playerQuery->count();
+        $playerProfitTotal = $playerWinSum - 100.0 * $playerPlayCount;
         $safetyLine = (int) ($config->safety_line ?? 0);
-        $usePoolWeights = $poolProfit >= $safetyLine;
+        // 玩家累计盈利金额达到或超过安全线时，按奖池 T*_weight 杀分；否则按玩家 T*_weight 抽档位
+        $usePoolWeights = $playerProfitTotal >= $safetyLine;
 
         // 按档位 T1-T5 抽取后，从 DiceReward 表按当前方向取该档位数据，再按 weight 抽取一条得到 grid_number
         $rewardInstance = DiceReward::getCachedInstance();
@@ -244,10 +250,10 @@ class PlayStartLogic
 
                 $p->save();
 
-                // 彩金池盈利：每局扣除本局发放的真实成本（普通档位 real_ev + BIGWIN.real_ev 如触发），不额外加 100
+                // 玩家累计盈利底层仍使用 profit_amount 字段存储：每局按“当前中奖金额（含 BIGWIN） - 抽奖券费用 100”累加
                 // 需确保表有 profit_amount 字段（见 db/dice_lottery_config_add_profit_amount.sql）
-                $totalRealEv = $realEv + $bigWinRealEv;
-                $addProfit = -$totalRealEv;
+                $perPlayProfit = $winCoin - 100.0;
+                $addProfit = $perPlayProfit;
                 try {
                     DiceLotteryPoolConfig::where('id', $configId)->update([
                         'profit_amount' => Db::raw('IFNULL(profit_amount,0) + ' . (float) $addProfit),
@@ -479,6 +485,7 @@ class PlayStartLogic
 
         $superWinCoin = 0;
         $isWin = 0;
+        $bigWinRealEv = 0.0;
         if (in_array($rollNumber, self::SUPER_WIN_GRID_NUMBERS, true)) {
             $bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber);
             $alwaysSuperWin = in_array($rollNumber, self::SUPER_WIN_ALWAYS_GRID_NUMBERS, true);
@@ -491,10 +498,13 @@ class PlayStartLogic
                 $roll = (random_int(0, PHP_INT_MAX - 1) / (float) PHP_INT_MAX);
                 $doSuperWin = $bigWinWeight > 0 && $roll < ($bigWinWeight / 10000.0);
             }
+            if ($bigWinConfig !== null && isset($bigWinConfig['real_ev'])) {
+                $bigWinRealEv = (float) $bigWinConfig['real_ev'];
+            }
             if ($doSuperWin) {
                 $rollArray = $this->getSuperWinRollArray($rollNumber);
                 $isWin = 1;
-                $superWinCoin = ($bigWinConfig['real_ev'] ?? 0) > 0 ? (float) ($bigWinConfig['real_ev'] ?? 0) : self::SUPER_WIN_BONUS;
+                $superWinCoin = $bigWinRealEv > 0 ? $bigWinRealEv : self::SUPER_WIN_BONUS;
                 $rewardWinCoin = 0;
             } else {
                 $rollArray = $this->generateNonSuperWinRollArrayWithSum($rollNumber);
@@ -507,6 +517,7 @@ class PlayStartLogic
         $configId = $config !== null ? (int) $config->id : 0;
         $rewardId = ($isWin === 1 && $superWinCoin > 0) ? 0 : $targetIndex;
         $configName = $config !== null ? (string) ($config->name ?? '') : '自定义';
+        $costRealEv = $realEv + ($isWin === 1 ? $bigWinRealEv : 0.0);
 
         return [
             'player_id'          => 0,
@@ -528,6 +539,9 @@ class PlayStartLogic
             'status'             => self::RECORD_STATUS_SUCCESS,
             'tier'               => $tier,
             'roll_number_for_count' => $rollNumber,
+            'real_ev'            => $realEv,
+            'bigwin_real_ev'     => $isWin === 1 ? $bigWinRealEv : 0.0,
+            'cost_ev'            => $costRealEv,
         ];
     }
 }
diff --git a/server/app/dice/controller/lottery_pool_config/DiceLotteryPoolConfigController.php b/server/app/dice/controller/lottery_pool_config/DiceLotteryPoolConfigController.php
index be45839..344d85a 100644
--- a/server/app/dice/controller/lottery_pool_config/DiceLotteryPoolConfigController.php
+++ b/server/app/dice/controller/lottery_pool_config/DiceLotteryPoolConfigController.php
@@ -149,7 +149,7 @@ class DiceLotteryPoolConfigController extends BaseController
 
     /**
      * 获取当前彩金池（Redis 实例化，无则按 type=0 创建）
-     * 返回含 profit_amount 实时值，供前端轮询展示
+     * 返回含玩家累计盈利 profit_amount 实时值，供前端轮询展示
      */
     #[Permission('色子奖池配置列表', 'dice:lottery_pool_config:index:index')]
     public function getCurrentPool(Request $request): Response
@@ -168,4 +168,14 @@ class DiceLotteryPoolConfigController extends BaseController
         $this->logic->updateCurrentPool($data);
         return $this->success('保存成功');
     }
+
+    /**
+     * 重置当前彩金池的玩家累计盈利：将 profit_amount 置为 0
+     */
+    #[Permission('色子奖池配置修改', 'dice:lottery_pool_config:index:update')]
+    public function resetProfitAmount(Request $request): Response
+    {
+        $this->logic->resetProfitAmount();
+        return $this->success('重置成功');
+    }
 }
diff --git a/server/app/dice/logic/lottery_pool_config/DiceLotteryPoolConfigLogic.php b/server/app/dice/logic/lottery_pool_config/DiceLotteryPoolConfigLogic.php
index e5a4d2e..f9ade38 100644
--- a/server/app/dice/logic/lottery_pool_config/DiceLotteryPoolConfigLogic.php
+++ b/server/app/dice/logic/lottery_pool_config/DiceLotteryPoolConfigLogic.php
@@ -31,7 +31,7 @@ class DiceLotteryPoolConfigLogic extends BaseLogic
     }
 
     /**
-     * 获取当前彩金池：从 Redis 读取实例，profit_amount 每次从 DB 实时读取以保证与抽奖累加一致
+     * 获取当前彩金池：从 Redis 读取实例，profit_amount 每次从 DB 实时读取（表示玩家在该池子的累计盈利）
      *
      * @return array{id:int,name:string,safety_line:int,t1_weight:int,t2_weight:int,t3_weight:int,t4_weight:int,t5_weight:int,profit_amount:float}
      */
@@ -109,4 +109,16 @@ class DiceLotteryPoolConfigLogic extends BaseLogic
             : (float) ($pool['profit_amount'] ?? 0);
         Cache::set(self::REDIS_KEY_CURRENT_POOL, json_encode($pool), self::EXPIRE);
     }
+
+    /**
+     * 重置当前彩金池的玩家累计盈利：将 profit_amount 置为 0，并刷新 Redis 缓存
+     */
+    public function resetProfitAmount(): void
+    {
+        $pool = $this->getCurrentPool();
+        $id = (int) $pool['id'];
+        DiceLotteryPoolConfig::where('id', $id)->update(['profit_amount' => 0]);
+        $pool['profit_amount'] = 0.0;
+        Cache::set(self::REDIS_KEY_CURRENT_POOL, json_encode($pool), self::EXPIRE);
+    }
 }
diff --git a/server/app/dice/logic/reward_config_record/WeightTestRunner.php b/server/app/dice/logic/reward_config_record/WeightTestRunner.php
index d39c781..e0e7479 100644
--- a/server/app/dice/logic/reward_config_record/WeightTestRunner.php
+++ b/server/app/dice/logic/reward_config_record/WeightTestRunner.php
@@ -10,6 +10,7 @@ use app\dice\model\reward_config_record\DiceRewardConfigRecord;
 use app\dice\model\reward\DiceReward;
 use app\dice\model\reward_config\DiceRewardConfig;
 use support\Log;
+use support\think\Db;
 
 /**
  * 一键测试权重：单进程后台执行模拟摇色子，写入 dice_play_record_test 并更新 dice_reward_config_record 进度
@@ -67,27 +68,31 @@ class WeightTestRunner
             $this->markFailed($recordId, '免费奖池配置不存在');
             return;
         }
-        $paidTierWeights = null;
-        $freeTierWeights = null;
-        if ($paidConfig === null) {
-            $paidTierWeights = $record->paid_tier_weights;
-            if (!is_array($paidTierWeights) || $paidTierWeights === []) {
-                $this->markFailed($recordId, '付费未选奖池时需提供 paid_tier_weights');
-                return;
-            }
+        $paidTierWeights = (is_array($record->paid_tier_weights ?? null) && $record->paid_tier_weights !== [])
+            ? $record->paid_tier_weights
+            : null;
+        $freeTierWeights = (is_array($record->free_tier_weights ?? null) && $record->free_tier_weights !== [])
+            ? $record->free_tier_weights
+            : null;
+        if ($paidConfig === null && $paidTierWeights === null) {
+            $this->markFailed($recordId, '付费未选奖池时需提供 paid_tier_weights');
+            return;
         }
-        if ($freeConfig === null) {
-            $freeTierWeights = $record->free_tier_weights;
-            if (!is_array($freeTierWeights) || $freeTierWeights === []) {
-                $this->markFailed($recordId, '免费未选奖池时需提供 free_tier_weights');
-                return;
-            }
+        if ($freeConfig === null && $freeTierWeights === null) {
+            $this->markFailed($recordId, '免费未选奖池时需提供 free_tier_weights');
+            return;
         }
 
         // 每次测试开始前清空进程内静态缓存，强制从共享缓存读取最新 BIGWIN/奖励配置，与数据库一致
         DiceRewardConfig::clearRequestInstance();
         DiceReward::clearRequestInstance();
 
+        // 测试时按“单个虚拟玩家”累计中奖金额来判断是否触发杀分：达到 safety_line 前用自定义档位（玩家权重），达到后用奖池权重
+        $paidSafetyLine = $paidConfig !== null ? (int) ($paidConfig->safety_line ?? 0) : 0;
+        $freeSafetyLine = $freeConfig !== null ? (int) ($freeConfig->safety_line ?? 0) : 0;
+        $paidPlayerWinTotal = 0.0;
+        $freePlayerWinTotal = 0.0;
+
         $playLogic = new PlayStartLogic();
         $resultCounts = [];
         $tierCounts = [];
@@ -96,28 +101,40 @@ class WeightTestRunner
 
         try {
             for ($i = 0; $i < $paidS; $i++) {
-                $row = $playLogic->simulateOnePlay($paidConfig, 0, 0, $paidTierWeights);
+                $usePoolWeights = $paidConfig !== null && $paidPlayerWinTotal >= $paidSafetyLine && $paidSafetyLine > 0;
+                $customWeights = $usePoolWeights ? null : $paidTierWeights;
+                $row = $playLogic->simulateOnePlay($paidConfig, 0, 0, $customWeights);
+                $this->accumulatePlayerWin($row, $paidPlayerWinTotal);
                 $this->aggregate($row, $resultCounts, $tierCounts);
                 $buffer[] = $this->rowForInsert($row, $recordId);
                 $done++;
                 $this->flushIfNeeded($buffer, $recordId, $done, $total, $resultCounts, $tierCounts);
             }
             for ($i = 0; $i < $paidN; $i++) {
-                $row = $playLogic->simulateOnePlay($paidConfig, 1, 0, $paidTierWeights);
+                $usePoolWeights = $paidConfig !== null && $paidPlayerWinTotal >= $paidSafetyLine && $paidSafetyLine > 0;
+                $customWeights = $usePoolWeights ? null : $paidTierWeights;
+                $row = $playLogic->simulateOnePlay($paidConfig, 1, 0, $customWeights);
+                $this->accumulatePlayerWin($row, $paidPlayerWinTotal);
                 $this->aggregate($row, $resultCounts, $tierCounts);
                 $buffer[] = $this->rowForInsert($row, $recordId);
                 $done++;
                 $this->flushIfNeeded($buffer, $recordId, $done, $total, $resultCounts, $tierCounts);
             }
             for ($i = 0; $i < $freeS; $i++) {
-                $row = $playLogic->simulateOnePlay($freeConfig, 0, 1, $freeTierWeights);
+                $usePoolWeights = $freeConfig !== null && $freePlayerWinTotal >= $freeSafetyLine && $freeSafetyLine > 0;
+                $customWeights = $usePoolWeights ? null : $freeTierWeights;
+                $row = $playLogic->simulateOnePlay($freeConfig, 0, 1, $customWeights);
+                $this->accumulatePlayerWin($row, $freePlayerWinTotal);
                 $this->aggregate($row, $resultCounts, $tierCounts);
                 $buffer[] = $this->rowForInsert($row, $recordId);
                 $done++;
                 $this->flushIfNeeded($buffer, $recordId, $done, $total, $resultCounts, $tierCounts);
             }
             for ($i = 0; $i < $freeN; $i++) {
-                $row = $playLogic->simulateOnePlay($freeConfig, 1, 1, $freeTierWeights);
+                $usePoolWeights = $freeConfig !== null && $freePlayerWinTotal >= $freeSafetyLine && $freeSafetyLine > 0;
+                $customWeights = $usePoolWeights ? null : $freeTierWeights;
+                $row = $playLogic->simulateOnePlay($freeConfig, 1, 1, $customWeights);
+                $this->accumulatePlayerWin($row, $freePlayerWinTotal);
                 $this->aggregate($row, $resultCounts, $tierCounts);
                 $buffer[] = $this->rowForInsert($row, $recordId);
                 $done++;
@@ -135,6 +152,15 @@ class WeightTestRunner
         }
     }
 
+    /** 累加单个虚拟玩家在测试过程中的中奖金额（win_coin） */
+    private function accumulatePlayerWin(array $row, float &$runningWinTotal): void
+    {
+        if (!isset($row['win_coin'])) {
+            return;
+        }
+        $runningWinTotal += (float) $row['win_coin'];
+    }
+
     private function aggregate(array $row, array &$resultCounts, array &$tierCounts): void
     {
         $grid = (int) ($row['roll_number_for_count'] ?? $row['roll_number'] ?? 0);
diff --git a/server/plugin/saiadmin/config/route.php b/server/plugin/saiadmin/config/route.php
index 969f7cd..8dee7a0 100644
--- a/server/plugin/saiadmin/config/route.php
+++ b/server/plugin/saiadmin/config/route.php
@@ -122,6 +122,7 @@ Route::group('/core', function () {
     Route::get('/dice/lottery_pool_config/DiceLotteryPoolConfig/getOptions', [\app\dice\controller\lottery_pool_config\DiceLotteryPoolConfigController::class, 'getOptions']);
     Route::get('/dice/lottery_pool_config/DiceLotteryPoolConfig/getCurrentPool', [\app\dice\controller\lottery_pool_config\DiceLotteryPoolConfigController::class, 'getCurrentPool']);
     Route::post('/dice/lottery_pool_config/DiceLotteryPoolConfig/updateCurrentPool', [\app\dice\controller\lottery_pool_config\DiceLotteryPoolConfigController::class, 'updateCurrentPool']);
+    Route::post('/dice/lottery_pool_config/DiceLotteryPoolConfig/resetProfitAmount', [\app\dice\controller\lottery_pool_config\DiceLotteryPoolConfigController::class, 'resetProfitAmount']);
     fastRoute('dice/reward_config_record/DiceRewardConfigRecord', \app\dice\controller\reward_config_record\DiceRewardConfigRecordController::class);
     Route::post('/dice/reward_config_record/DiceRewardConfigRecord/importFromRecord', [\app\dice\controller\reward_config_record\DiceRewardConfigRecordController::class, 'importFromRecord']);
     fastRoute('dice/play_record_test/DicePlayRecordTest', \app\dice\controller\play_record_test\DicePlayRecordTestController::class);