diff --git a/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMicroViewAdapter.kt b/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMicroViewAdapter.kt
index eb48d43f1..e98f5676e 100644
--- a/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMicroViewAdapter.kt
+++ b/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMicroViewAdapter.kt
@@ -92,7 +92,7 @@ class GameMicroViewAdapter(context: Context?) : BaseMicroViewAdapter(context) {
     }
 
     override fun getItemCount(): Int {
-        return max(AvRoomDataManager.get().mCurrentRoomInfo?.mgMicNum ?: 6, 6)
+        return AvRoomDataManager.get().mgMicNum
     }
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMiniMicroViewAdapter.kt b/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMiniMicroViewAdapter.kt
index 0232814ea..80e05808c 100644
--- a/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMiniMicroViewAdapter.kt
+++ b/app/src/main/java/com/yizhuan/erban/avroom/adapter/GameMiniMicroViewAdapter.kt
@@ -63,7 +63,7 @@ class GameMiniMicroViewAdapter(context: Context?) : BaseMicroViewAdapter(context
     }
 
     override fun getItemCount(): Int {
-        return max(AvRoomDataManager.get().mCurrentRoomInfo?.mgMicNum ?: 6, 6)
+        return AvRoomDataManager.get().mgMicNum
     }
 
 
diff --git a/app/src/main/java/com/yizhuan/erban/avroom/fragment/GameRoomFragment.kt b/app/src/main/java/com/yizhuan/erban/avroom/fragment/GameRoomFragment.kt
index 9ac5f8705..112c7bc5a 100644
--- a/app/src/main/java/com/yizhuan/erban/avroom/fragment/GameRoomFragment.kt
+++ b/app/src/main/java/com/yizhuan/erban/avroom/fragment/GameRoomFragment.kt
@@ -143,8 +143,8 @@ class GameRoomFragment : BaseRoomFragment<IGameRoomView?, GameRoomPresenter?>(),
         }
     }
 
-    fun isSixMic(): Boolean {
-        return AvRoomDataManager.get().mCurrentRoomInfo?.mgMicNum == 6
+    private fun isSixMic(): Boolean {
+        return AvRoomDataManager.get().mgMicNum == AvRoomDataManager.GAME_DEF_MIC_COUNT
     }
 
     override fun onSendMsgSuccess(msg: String?) {
diff --git a/core/src/main/java/com/yizhuan/xchat_android_core/manager/AvRoomDataManager.java b/core/src/main/java/com/yizhuan/xchat_android_core/manager/AvRoomDataManager.java
index 9a0e42542..685420d5c 100644
--- a/core/src/main/java/com/yizhuan/xchat_android_core/manager/AvRoomDataManager.java
+++ b/core/src/main/java/com/yizhuan/xchat_android_core/manager/AvRoomDataManager.java
@@ -73,6 +73,12 @@ public final class AvRoomDataManager {
      * VIP麦位的位置
      */
     public static final int POSITION_VIP_MIC = 999;
+
+    /**
+     * 游戏房最小坑位数
+     */
+    public static final int GAME_DEF_MIC_COUNT = 6;
+
     /************************************************公屏数据****************************************************/
 
     private final static int MAX_MESSAGE_SIZE = 2000;//公屏最多展示条数
@@ -660,8 +666,8 @@ public final class AvRoomDataManager {
      * 获取坑上没人且没上锁且最大6个坑位的位置
      */
     public int findGamePosition() {
-        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= 6) {
-            for (int i = 0; i < 6; i++) {
+        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= getMgMicNum()) {
+            for (int i = 0; i < getMgMicNum(); i++) {
                 int key = mMicQueueMemberMap.keyAt(i);
                 RoomQueueInfo roomQueueInfo = mMicQueueMemberMap.valueAt(i);
                 if (roomQueueInfo.mChatRoomMember == null &&
@@ -678,8 +684,8 @@ public final class AvRoomDataManager {
      */
     public boolean isGamePlaying() {
         if (!isOpenGame()) return false;
-        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= 6) {
-            for (int i = 0; i < 6; i++) {
+        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= getMgMicNum()) {
+            for (int i = 0; i < getMgMicNum(); i++) {
                 RoomQueueInfo roomQueueInfo = mMicQueueMemberMap.valueAt(i);
                 if (roomQueueInfo.mChatRoomMember != null &&
                         roomQueueInfo.mChatRoomMember.getGameStatus() == GameStatus.STATUS_PLAYING) {
@@ -710,7 +716,7 @@ public final class AvRoomDataManager {
      */
     public boolean isGamePlaying(int micPosition) {
         if (!isOpenGame()) return false;
-        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= 6) {
+        if (mMicQueueMemberMap != null && mMicQueueMemberMap.size() >= getMgMicNum()) {
             RoomQueueInfo roomQueueInfo = mMicQueueMemberMap.get(micPosition);
             return roomQueueInfo != null &&
                     roomQueueInfo.mChatRoomMember != null &&
@@ -719,6 +725,14 @@ public final class AvRoomDataManager {
         return false;
     }
 
+    /**
+     * @return 游戏坑位, 最少6个, 低于6个不支持
+     */
+    public int getMgMicNum() {
+        return AvRoomDataManager.get().mCurrentRoomInfo == null ? GAME_DEF_MIC_COUNT :
+                Math.max(AvRoomDataManager.get().mCurrentRoomInfo.getMgMicNum(), GAME_DEF_MIC_COUNT);
+    }
+
     /**
      * 获取坑上没人的位置,排除房主的位置，也就是-1
      */