diff --git a/hwe/func.php b/hwe/func.php
index 79f88d20..050ab21e 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -1622,6 +1622,7 @@ function giveRandomUniqueItem(General $general, string $acquireType): bool
         if ($general->getAuxVar('inheritRandomUnique')) {
             $general->setAuxVar('inheritRandomUnique', null);
             $general->increaseInheritancePoint(InheritanceKey::previous, GameConst::$inheritItemRandomPoint);
+            $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, -GameConst::$inheritItemRandomPoint);
             $userLogger = new UserLogger($general->getVar('owner'));
             $userLogger->push(sprintf("얻을 유니크가 없어 %d 포인트 반환", GameConst::$inheritItemRandomPoint), "inheritPoint");
         }
@@ -1692,6 +1693,7 @@ function rollbackInheritUniqueTrial(General $general, string $itemKey, string $r
         [,, $amount] = $ownTrial;
         $trialStor->deleteValue("u{$ownerID}");
         $general->increaseInheritancePoint(InheritanceKey::previous, $amount);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, -$amount);
         LogText("선택유니크 롤백포인트:{$ownerID}", $amount);
 
         $userLogger = new UserLogger($ownerID);
@@ -1907,6 +1909,7 @@ function tryUniqueItemLottery(General $general, string $acquireType = '아이템
         if ($general->getAuxVar('inheritRandomUnique')) {
             $general->setAuxVar('inheritRandomUnique', null);
             $general->increaseInheritancePoint(InheritanceKey::previous, GameConst::$inheritItemRandomPoint);
+            $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, -GameConst::$inheritItemRandomPoint);
             $userLogger = new UserLogger($general->getVar('owner'));
             $userLogger->push(sprintf("유니크를 얻을 공간이 없어 %d 포인트 반환", GameConst::$inheritItemRandomPoint), "inheritPoint");
         }
diff --git a/hwe/func_time_event.php b/hwe/func_time_event.php
index d25c055d..5ed7e025 100644
--- a/hwe/func_time_event.php
+++ b/hwe/func_time_event.php
@@ -1,8 +1,9 @@
 <?php
 namespace sammo;
 
+use sammo\Enums\InheritanceKey;
 use sammo\Enums\RankColumn;
-
+use Ds\Map;
 /**
  * 시간 단위로 일어나는 이벤트들에 대한 함수 모음
  */
@@ -11,13 +12,46 @@ use sammo\Enums\RankColumn;
 function processSumInheritPointRank(){
     $db = DB::db();
 
-    $db->update(
+    $generals = General::createGeneralObjListFromDB(null, null, 2);
+
+    $points = new Map();
+    $points->allocate(count($generals));
+    foreach($generals as $general){
+        $generalID = $general->getID();
+        $points[$generalID] = 0;
+    }
+
+    foreach(InheritanceKey::cases() as $key){
+        if($key === InheritanceKey::previous){
+            continue;
+        }
+        $subPoints = InheritancePointManager::getInstance()->getInheritancePointFromAll($generals, $key);
+        foreach($generals as $general){
+            $generalID = $general->getID();
+            $points[$generalID] += $subPoints[$generalID] ?? 0;
+        }
+    }
+
+    $pointsPairs = [];
+    foreach($points as $generalID => $point){
+        $pointsPairs[] = [
+            'nation_id' => $generals[$generalID]->getNationID(),
+            'general_id' => $generalID,
+            'type' => RankColumn::inherit_point_earned_by_merge->value,
+            'value' => $point,
+        ];
+    }
+    //XXX: multiple batch update가 제공되지 않으므로..
+    $db->delete('rank_data', '`type` = %s', RankColumn::inherit_point_earned_by_merge->value);
+    $db->insert('rank_data', $pointsPairs);
+
+    $db->query(
         'UPDATE `rank_data` D SET `value` = (SELECT SUM(`value`) FROM `rank_data` S WHERE S.general_id = D.general_id AND S.`type` IN %ls) WHERE D.`type` = %s',
         [RankColumn::inherit_point_earned_by_action->value, RankColumn::inherit_point_earned_by_merge->value],
         RankColumn::inherit_point_earned->value
     );
 
-    $db->update(
+    $db->query(
         'UPDATE `rank_data` D SET `value` = (SELECT `value` FROM `rank_data` S WHERE S.general_id = D.general_id AND S.`type` = %s) WHERE D.`type` = %s',
         RankColumn::inherit_point_spent_dynamic->value,
         RankColumn::inherit_point_spent->value
diff --git a/hwe/sammo/API/General/Join.php b/hwe/sammo/API/General/Join.php
index 2aad0242..ac07d253 100644
--- a/hwe/sammo/API/General/Join.php
+++ b/hwe/sammo/API/General/Join.php
@@ -387,6 +387,9 @@ class Join extends \sammo\BaseAPI
             $inheritStor = KVStorage::getStorage(DB::db(), "inheritance_{$userID}");
             $inheritStor->setValue('previous', [$inheritTotalPoint - $inheritRequiredPoint, null]);
             $userLogger->flush();
+            $db->update('rank_data', [
+                'value'=>$db->sqleval('value + %i', $inheritRequiredPoint)
+            ], 'general_id = %i AND type = %s', $generalID, RankColumn::inherit_point_spent_dynamic->value);
         }
 
         $me = [
diff --git a/hwe/sammo/API/InheritAction/BuyHiddenBuff.php b/hwe/sammo/API/InheritAction/BuyHiddenBuff.php
index adc9ece0..155a8057 100644
--- a/hwe/sammo/API/InheritAction/BuyHiddenBuff.php
+++ b/hwe/sammo/API/InheritAction/BuyHiddenBuff.php
@@ -5,6 +5,7 @@ namespace sammo\API\InheritAction;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -80,6 +81,7 @@ class BuyHiddenBuff extends \sammo\BaseAPI
         $inheritBuffList[$type] = $level;
         $general->setAuxVar('inheritBuff', $inheritBuffList);
         $inheritStor->setValue('previous', [$previousPoint - $reqAmount, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $reqAmount);
         $general->applyDB($db);
         return null;
     }
diff --git a/hwe/sammo/API/InheritAction/BuyRandomUnique.php b/hwe/sammo/API/InheritAction/BuyRandomUnique.php
index 209f5dae..e8e77b66 100644
--- a/hwe/sammo/API/InheritAction/BuyRandomUnique.php
+++ b/hwe/sammo/API/InheritAction/BuyRandomUnique.php
@@ -5,6 +5,7 @@ namespace sammo\API\InheritAction;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -52,6 +53,7 @@ class BuyRandomUnique extends \sammo\BaseAPI
 
         $general->setAuxVar('inheritRandomUnique', TimeUtil::now());
         $inheritStor->setValue('previous', [$previousPoint - $reqAmount, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $reqAmount);
         $general->applyDB($db);
         return null;
     }
diff --git a/hwe/sammo/API/InheritAction/BuySpecificUnique.php b/hwe/sammo/API/InheritAction/BuySpecificUnique.php
index 16bc5806..d97da7c5 100644
--- a/hwe/sammo/API/InheritAction/BuySpecificUnique.php
+++ b/hwe/sammo/API/InheritAction/BuySpecificUnique.php
@@ -5,6 +5,7 @@ namespace sammo\API\InheritAction;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -82,6 +83,7 @@ class BuySpecificUnique extends \sammo\BaseAPI
         $itemTrials[$itemKey] = $amount;
         $general->setAuxVar('inheritUniqueTrial', $itemTrials);
         $inheritStor->setValue('previous', [$previousPoint - $amount, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $amount);
         $trialStor->setValue("u{$userID}", [$userID, $generalID, $amount]);
         $general->applyDB($db);
         return null;
diff --git a/hwe/sammo/API/InheritAction/ResetSpecialWar.php b/hwe/sammo/API/InheritAction/ResetSpecialWar.php
index 35297fdf..62bb6025 100644
--- a/hwe/sammo/API/InheritAction/ResetSpecialWar.php
+++ b/hwe/sammo/API/InheritAction/ResetSpecialWar.php
@@ -5,6 +5,7 @@ namespace sammo\API\InheritAction;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -68,6 +69,7 @@ class ResetSpecialWar extends \sammo\BaseAPI
         $general->setAuxVar('inheritResetSpecialWar', $nextLevel);
         $general->setVar('special2', 'None');
         $inheritStor->setValue('previous', [$previousPoint - $reqPoint, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $reqPoint);
         $general->applyDB($db);
         return null;
     }
diff --git a/hwe/sammo/API/InheritAction/ResetTurnTime.php b/hwe/sammo/API/InheritAction/ResetTurnTime.php
index 08e1d370..89a44e0f 100644
--- a/hwe/sammo/API/InheritAction/ResetTurnTime.php
+++ b/hwe/sammo/API/InheritAction/ResetTurnTime.php
@@ -6,6 +6,7 @@ use DateTimeImmutable;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -77,6 +78,7 @@ class ResetTurnTime extends \sammo\BaseAPI
         $general->setVar('turntime', TimeUtil::format($turnTime, true));
         $general->setAuxVar('inheritResetTurnTime', $nextLevel);
         $inheritStor->setValue('previous', [$previousPoint - $reqPoint, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $reqPoint);
         $general->applyDB($db);
         return null;
     }
diff --git a/hwe/sammo/API/InheritAction/SetNextSpecialWar.php b/hwe/sammo/API/InheritAction/SetNextSpecialWar.php
index c8bc189b..30a31e51 100644
--- a/hwe/sammo/API/InheritAction/SetNextSpecialWar.php
+++ b/hwe/sammo/API/InheritAction/SetNextSpecialWar.php
@@ -5,6 +5,7 @@ namespace sammo\API\InheritAction;
 use sammo\Session;
 use DateTimeInterface;
 use sammo\DB;
+use sammo\Enums\RankColumn;
 use sammo\GameConst;
 use sammo\General;
 use sammo\KVStorage;
@@ -77,6 +78,7 @@ class SetNextSpecialWar extends \sammo\BaseAPI
 
         $general->setAuxVar('inheritSpecificSpecialWar', $type);
         $inheritStor->setValue('previous', [$previousPoint - $reqAmount, null]);
+        $general->increaseRankVar(RankColumn::inherit_point_spent_dynamic, $reqAmount);
         $general->applyDB($db);
         return null;
     }
diff --git a/hwe/sammo/Betting.php b/hwe/sammo/Betting.php
index 0cf8c44a..28ae7877 100644
--- a/hwe/sammo/Betting.php
+++ b/hwe/sammo/Betting.php
@@ -166,6 +166,9 @@ class Betting
             $userLogger = new UserLogger($userID);
             $userLogger->push("{$amount} 포인트를 베팅에 사용", "inheritPoint");
             $userLogger->flush();
+            $db->update('rank_data', [
+                'value'=>$db->sqleval('value + %i', $amount)
+            ], 'general_id = %i AND type = %s', $generalID, RankColumn::inherit_point_spent_dynamic->value);
         } else {
             $db->update('general', [
                 'gold' => $db->sqleval('gold - %i', $amount)
@@ -363,6 +366,11 @@ class Betting
                 $inheritStor->setValue('previous', [$nextPoint, 0]);
                 $inheritStor->invalidateCacheValue('previous'); //XXX: 실제로는 previous 값을 사용할 수 없도록 락을 걸어야 한다.
 
+                $generalID = $rewardItem['generalID'];
+                $db->update('rank_data', [
+                    'value'=>$db->sqleval('value + %i', $amount)
+                ], 'general_id = %i AND type = %s', $generalID, RankColumn::inherit_point_earned_by_action->value);
+
                 $amountText = number_format($amount);
                 $previousPointText = number_format($previousPoint);
                 $nextPointText = number_format($nextPoint);
diff --git a/hwe/sammo/Enums/RankColumn.php b/hwe/sammo/Enums/RankColumn.php
index b7ec7068..97110d3c 100644
--- a/hwe/sammo/Enums/RankColumn.php
+++ b/hwe/sammo/Enums/RankColumn.php
@@ -78,14 +78,14 @@ enum RankColumn: string
   case occupied = 'occupied';
 
   /** 유산 포인트 획득(지연) */
-  case inherit_point_earned = 'inherit_point_earned';
+  case inherit_point_earned = 'inherit_earned';
   /** 유산 포인트 소모(지연) */
-  case inherit_point_spent = 'inherit_point_spent';
+  case inherit_point_spent = 'inherit_spent';
 
   /** 유산 포인트 획득량(merge 명령) */
-  case inherit_point_earned_by_merge = 'inherit_point_earned_dynamic';
+  case inherit_point_earned_by_merge = 'inherit_earned_dyn';
   /** 유산 포인트 획득량(베팅 등 별도 명령) */
-  case inherit_point_earned_by_action = 'inherit_point_earned_by_action';
+  case inherit_point_earned_by_action = 'inherit_earned_act';
   /** 유산 포인트 소모량(증감 있음) */
-  case inherit_point_spent_dynamic = 'inherit_point_spent_dynamic';
+  case inherit_point_spent_dynamic = 'inherit_spent_dyn';
 }
diff --git a/hwe/sammo/General.php b/hwe/sammo/General.php
index 91adbcdb..22021dfe 100644
--- a/hwe/sammo/General.php
+++ b/hwe/sammo/General.php
@@ -636,6 +636,7 @@ class General implements iAction
 
             if ($refundPoint > 0) {
                 $this->increaseInheritancePoint(InheritanceKey::previous, $refundPoint);
+                $this->increaseRankVar(RankColumn::inherit_point_spent_dynamic, -$refundPoint);
             }
 
             $inheritPointManager = InheritancePointManager::getInstance();
diff --git a/hwe/sammo/InheritancePointManager.php b/hwe/sammo/InheritancePointManager.php
index 541327b3..6c36fcdf 100644
--- a/hwe/sammo/InheritancePointManager.php
+++ b/hwe/sammo/InheritancePointManager.php
@@ -49,6 +49,59 @@ class InheritancePointManager
     return $value;
   }
 
+  /**
+   * @param array<General> $generals
+   * @return Map<int, int|float>
+   */
+  public function getInheritancePointFromAll(array $generals, InheritanceKey $key, ?array &$aux = null, bool $forceCalc = false): Map
+  {
+    $inheritType = $this->getInheritancePointType($key);
+
+    $storeType = $inheritType->storeType;
+    $multiplier = $inheritType->pointCoeff;
+
+    $result = new Map();
+
+    $db = DB::db();
+
+    $gameStor = KVStorage::getStorage($db, 'game_env');
+    if ($storeType === true || ($gameStor->isunited != 0 && !$forceCalc)) {
+      $ownerMap = [];
+      foreach ($generals as $general) {
+        $ownerMap[$general->getVar('owner')] = $general->getID();
+      }
+
+      (array_map(fn (General $gen) => $gen->getID(), $generals));
+      $ownerMap = Util::convertPairArrayToDict($db->queryAllLists('SELECT `owner`, `no` FROM `general`'));
+      foreach (KVStorage::getValuesFromInterNamespace($db, "storage", $key) as $namespace => $value) {
+        if (!str_starts_with($namespace, 'inheritance_')) {
+          continue;
+        }
+        $userID = Util::toInt(substr($namespace, strlen('inheritance_')));
+        if (!key_exists($userID, $ownerMap)) {
+          continue;
+        }
+        [$value,] = $value;
+
+        $result[$ownerMap[$userID]] = $value;
+      }
+
+      return $result;
+    }
+
+    $auxTmp = [];
+    foreach ($generals as $general) {
+      $generalID = $general->getID();
+      $auxSub = null;
+      $value = $this->getInheritancePoint($general, $key, $auxSub, $forceCalc);
+      $auxTmp[$generalID] = $auxSub;
+      $result[$generalID] = $value;
+    }
+    $aux = $auxTmp;
+
+    return $result;
+  }
+
   public function getInheritancePoint(General $general, InheritanceKey $key, &$aux = null, bool $forceCalc = false): int|float|null
   {
     $inheritType = $this->getInheritancePointType($key);