diff --git a/saiadmin-artd/src/locales/langs/en/dice/lottery_pool_config.json b/saiadmin-artd/src/locales/langs/en/dice/lottery_pool_config.json
index b68f40b..b6c6cd4 100644
--- a/saiadmin-artd/src/locales/langs/en/dice/lottery_pool_config.json
+++ b/saiadmin-artd/src/locales/langs/en/dice/lottery_pool_config.json
@@ -23,7 +23,7 @@
     "poolName": "Pool Name",
     "playerProfit": "Player Total Profit (profit_amount):",
     "realtime": "Live",
-    "profitCalcHint": "Sum of (win amount including BIGWIN minus 100 ticket cost) per round; refreshes every 2s while open.",
+    "profitCalcHint": "Profit per round: paid = win_coin (incl. BIGWIN) - paid_amount (= ante×100); free = win_coin. Refreshes every 2s while open.",
     "tierRuleTitle": "Tier Rule",
     "tierRuleContent": "When player profit in this pool is below safety line, use player T*_weight; when above or equal, use pool T*_weight (kill).",
     "killScoreWeights": "Kill weights",
diff --git a/saiadmin-artd/src/locales/langs/zh/dice/lottery_pool_config.json b/saiadmin-artd/src/locales/langs/zh/dice/lottery_pool_config.json
index a0e1051..dc1bf1a 100644
--- a/saiadmin-artd/src/locales/langs/zh/dice/lottery_pool_config.json
+++ b/saiadmin-artd/src/locales/langs/zh/dice/lottery_pool_config.json
@@ -23,7 +23,7 @@
     "poolName": "池子名称",
     "playerProfit": "玩家累计盈利（profit_amount）：",
     "realtime": "实时",
-    "profitCalcHint": "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",
+    "profitCalcHint": "计算方式：付费每局按“赢取平台币 win_coin（含 BIGWIN）减去付费金额 压注金额paid_amount（= 压注倍数ante×100）”累加；免费每局按“玩家赢得平台币win_coin”累加。弹窗打开期间每 2 秒自动刷新",
     "tierRuleTitle": "抽奖档位规则",
     "tierRuleContent": "当玩家在当前彩金池的累计盈利 低于安全线 时，按 玩家 的 T*_weight 权重抽取档位；当累计盈利 高于或等于安全线 时，按 当前彩金池 的 T*_weight 权重抽取档位（杀分）。",
     "killScoreWeights": "杀分权重",
diff --git a/server/app/dice/model/lottery_pool_config/DiceLotteryPoolConfig.php b/server/app/dice/model/lottery_pool_config/DiceLotteryPoolConfig.php
index 5725862..1240cc1 100644
--- a/server/app/dice/model/lottery_pool_config/DiceLotteryPoolConfig.php
+++ b/server/app/dice/model/lottery_pool_config/DiceLotteryPoolConfig.php
@@ -25,7 +25,7 @@ use plugin\saiadmin\basic\think\BaseModel;
  * @property  $t3_weight T3池权重
  * @property  $t4_weight T4池权重
  * @property  $t5_weight T5池权重
- * @property  $profit_amount 池子累计盈利（每局抽奖累加 100-real_ev，仅展示不可编辑）
+ * @property  $profit_amount 池子累计盈利（每局付费按 win_coin-paid_amount，免费按 win_coin 累加；仅展示不可编辑）
  */
 class DiceLotteryPoolConfig extends BaseModel
 {