diff --git a/server/gameserver/explosion.cc b/server/gameserver/explosion.cc
index 59e7f528..d96195c3 100644
--- a/server/gameserver/explosion.cc
+++ b/server/gameserver/explosion.cc
@@ -86,13 +86,29 @@ void Explosion::ProcDamage()
              }
              if (type_ == kExplosionEnemyAndObstacle) {
                  if (sender_.Get() && sender_.Get()->IsProperTarget(c)) {
-                     if (center_.Distance(c->GetPos()) < explosion_range_) {
-                         objects.insert(c);
+                     if (custom_check_cb_) {
+                         bool is_hit = false;
+                         custom_check_cb_({&is_hit, (Entity*)c});
+                         if (is_hit) {
+                             objects.insert(c);
+                         }
+                     } else {
+                         if (center_.Distance(c->GetPos()) < explosion_range_) {
+                             objects.insert(c);
+                         }
                      }
                  }
              } else {
-                 if (center_.Distance(c->GetPos()) < explosion_range_) {
-                     objects.insert(c);
+                 if (custom_check_cb_) {
+                     bool is_hit = false;
+                     custom_check_cb_({&is_hit, (Entity*)c});
+                     if (is_hit) {
+                         objects.insert(c);
+                     }
+                 } else {
+                     if (center_.Distance(c->GetPos()) < explosion_range_) {
+                         objects.insert(c);
+                     }
                  }
              }
          }
@@ -112,8 +128,16 @@ void Explosion::ProcDamage()
              if (!entity->ReceiveExplosionDmg(this)) {
                  return;
              }
-             if (center_.Distance(entity->GetPos()) < explosion_range_) {
-                 objects.insert(entity);
+             if (custom_check_cb_) {
+                 bool is_hit = false;
+                 custom_check_cb_({&is_hit, entity});
+                 if (is_hit) {
+                     objects.insert(entity);
+                 }
+             } else {
+                 if (center_.Distance(entity->GetPos()) < explosion_range_) {
+                     objects.insert(entity);
+                 }
              }
          }
          );
diff --git a/server/gameserver/explosion.h b/server/gameserver/explosion.h
index c05f9265..d6570e60 100644
--- a/server/gameserver/explosion.h
+++ b/server/gameserver/explosion.h
@@ -18,6 +18,7 @@ class Explosion : public std::enable_shared_from_this<Explosion>
     int GetExplosionEffect() { return explosion_effect_; };
     void SetDamageDelay(int delay) { explosion_damage_delay_ = delay; };
     void SetHitCb(CommonCbProc cb) { hit_cb_ = cb; };
+    void SetCustomCheckCb(CommonCbProc cb) { custom_check_cb_ = cb; };
     void SetThrough(bool through) { through_ = through; };
     bool IsThrough() { return through_; };
 
@@ -52,6 +53,7 @@ protected:
     a8::Vec2 center_;
     long long special_damage_type_ = 0;
     long long create_frameno_ = 0;
+    CommonCbProc custom_check_cb_;
     CommonCbProc hit_cb_;
     bool through_ = false;