diff --git a/src/server/conf/friendTreasure/friendTreasureCfg.go b/src/server/conf/friendTreasure/friendTreasureCfg.go
index ef2de8c8..15872a3e 100644
--- a/src/server/conf/friendTreasure/friendTreasureCfg.go
+++ b/src/server/conf/friendTreasure/friendTreasureCfg.go
@@ -9,11 +9,21 @@ import (
 const (
 	CFG_FRIEND_TREASURE_PROB  = "FriendTreasureProb"
 	CFG_FRIEND_TREASURE_CHEST = "FriendTreasureChest"
+	CFG_FRIEND_TREASURE_CONST = "FriendTreasureConst"
 )
 
 func init() {
 	gamedata.InitCfg(CFG_FRIEND_TREASURE_PROB)
 	gamedata.InitCfg(CFG_FRIEND_TREASURE_CHEST)
+	gamedata.InitCfg(CFG_FRIEND_TREASURE_CONST)
+}
+
+func GetBigReward() []*item.Item {
+	data, err := gamedata.GetDataByKey(CFG_FRIEND_TREASURE_CONST, "big_reward")
+	if err != nil {
+		return nil
+	}
+	return gamedata.GetItemList(data, "Value")
 }
 
 func GetFriendTreasureProb(Num int) map[int]int {
diff --git a/src/server/game/mod/friendTreasure.go/friendTreasure.go b/src/server/game/mod/friendTreasure.go/friendTreasure.go
index 303f0bfe..656d9542 100644
--- a/src/server/game/mod/friendTreasure.go/friendTreasure.go
+++ b/src/server/game/mod/friendTreasure.go/friendTreasure.go
@@ -70,13 +70,17 @@ func (f *FriendTreasureMod) EndGame() ([]*item.Item, int, error) {
 	if f.Status == 0 {
 		return nil, 0, fmt.Errorf("game is over")
 	}
-	f.Shift++
+	// f.Shift++
 	ProbAdd := friendTreasureCfg.GetProbAdd(f.Shift)
 	ItemNum := int(float64(f.Star) * (100.0 + float64(ProbAdd)) / 100.0)
 	FriendItemNum := ItemNum / 10
 	Reward := []*item.Item{
 		{Id: item.ITEM_STAR_ID, Num: ItemNum},
 	}
+	if f.Shift == 9 {
+		BigReward := friendTreasureCfg.GetBigReward()
+		Reward = append(Reward, BigReward...)
+	}
 	f.Star = 0
 	f.Shift = 0
 	f.Status = 2