diff --git a/server/gameserver/mt/Param.cc b/server/gameserver/mt/Param.cc
index 327a4707..4bffb43b 100644
--- a/server/gameserver/mt/Param.cc
+++ b/server/gameserver/mt/Param.cc
@@ -285,4 +285,9 @@ namespace mt
         return 0;
     }
 
+    std::tuple<int, int, int, int>* Param::GetRankModeConf(int elo)
+    {
+        return nullptr;
+    }
+
 }
diff --git a/server/gameserver/mt/Param.h b/server/gameserver/mt/Param.h
index 7acf2282..9043611b 100644
--- a/server/gameserver/mt/Param.h
+++ b/server/gameserver/mt/Param.h
@@ -125,6 +125,7 @@ namespace mt
         int revive_count = 1;
         int pvp_revive_time = 10;
 
+        std::vector<std::tuple<int, int, int, int>> rank_mode_confs;
     };
     static void StaticPostInit();
     static const S& s() { return s_; };
@@ -133,6 +134,7 @@ namespace mt
     static double GetFloatParam(const std::string& param_name, double def_val = 0.0f);
     static std::string GetStringParam(const std::string& param_name, const char* def_val = "");
     static int GetStarNum(int rank);
+    static std::tuple<int, int, int, int>* GetRankModeConf(int elo);
 
  private:
     static S s_;
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 98a77e59..677c1869 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -38,13 +38,17 @@ const int HUM_NUM_DOWN_LIMIT = 2500;
 
 static RoomType_e GetHumanRoomType(const std::shared_ptr<BattleDataContext> netdata)
 {
-    if (netdata->GetBattleTimes() < mt::Param::s().newbie_room_battle_times) {
-        return RoomType_OldBrid1;
+    if (netdata->join_msg->room_mode() == kPvpRankMode) {
+        auto rank_mode_conf = mt::Param::GetRankModeConf(netdata->GetElo());
+    } else {
+        if (netdata->GetBattleTimes() < mt::Param::s().newbie_room_battle_times) {
+            return RoomType_OldBrid1;
+        }
+        if (netdata->GetRank() < mt::Param::s().mid_room_max_rank) {
+            return RoomType_OldBrid2;
+        }
+        return RoomType_OldBrid3;
     }
-    if (netdata->GetRank() < mt::Param::s().mid_room_max_rank) {
-        return RoomType_OldBrid2;
-    }
-    return RoomType_OldBrid3;
 }
 
 void RoomMgr::Init()