diff --git a/common/constant.go b/common/constant.go
index 95de3f4..1aa0765 100644
--- a/common/constant.go
+++ b/common/constant.go
@@ -321,6 +321,7 @@ const (
 	GainWayItemBagChangeDollRevocation       = 113 //娃娃兑换后台撤销
 	GainWayPermitReset                       = 114 //赛季通行证积分重置
 	GainWayClientUpgrade                     = 115 //客户端升级奖励
+	GainWayLottery                           = 116 //开奖码抽奖
 )
 
 // 后台选择 金币变化类型 的充值 类型id号起始
diff --git a/worldsrv/player.go b/worldsrv/player.go
index fbbd880..0d8caa5 100644
--- a/worldsrv/player.go
+++ b/worldsrv/player.go
@@ -1208,6 +1208,10 @@ func (this *Player) GetMessageAttach(id string) {
 						remark = "客户端升级奖励"
 						gainWay = common.GainWayClientUpgrade
 						addItem()
+					case model.MSGTYPE_Lottery:
+						remark = "竞技管抽奖"
+						gainWay = common.GainWayLottery
+						addItem()
 					}
 					if msg.Coin > 0 {
 						this.AddCoin(msg.Coin, 0, gainWay, msg.Id.Hex(), remark)