diff --git a/src/server/game/champship_mgr.go b/src/server/game/champship_mgr.go
index 1e5d048d..d133aab3 100644
--- a/src/server/game/champship_mgr.go
+++ b/src/server/game/champship_mgr.go
@@ -11,6 +11,7 @@ import (
 	proto "server/msg"
 	"server/pkg/github.com/name5566/leaf/log"
 	"sort"
+	"sync"
 	"time"
 )
 
@@ -23,6 +24,7 @@ type ChampshipMgr struct {
 }
 
 type ChampshipData struct {
+	mu           sync.RWMutex
 	AutoId       int
 	RobotId      int
 	Rank         map[int][]*ChampshipRank // 锦标赛排行榜
@@ -115,7 +117,7 @@ func (c *ChampshipMgr) NotifyAll() (interface{}, error) {
 func (c *ChampshipMgr) ZeroUpdate() (interface{}, error) {
 	log.Debug("ChampshipMgr ZeroUpdate")
 	data := c.getData()
-	c.lock.Lock()
+	data.mu.Lock()
 	data.ZeroTime = GoUtil.ZeroTimestamp()
 	// 深拷贝 map，避免多个协程持有同一个 map 引用导致并发读写
 	oldRank := make(map[int][]*ChampshipRank, len(data.Rank))
@@ -144,7 +146,7 @@ func (c *ChampshipMgr) ZeroUpdate() (interface{}, error) {
 	for k := range data.PreGroupInfo {
 		c.SetRankCache(k)
 	}
-	c.lock.Unlock()
+	data.mu.Unlock()
 
 	c.mDispatr.AfterFunc(time.Duration(GoUtil.NextZeroTimestampDuration())*time.Second, func() {
 		c.ZeroUpdate()
@@ -159,7 +161,7 @@ func (c *ChampshipMgr) ZeroUpdate() (interface{}, error) {
 
 func (c *ChampshipMgr) NotifyPlayer() {
 	data := c.getData()
-	c.lock.Lock()
+	data.mu.RLock()
 	// 深拷贝需要通知的数据，避免在锁外访问 map
 	notifyList := make([]struct {
 		Uid  int
@@ -176,7 +178,7 @@ func (c *ChampshipMgr) NotifyPlayer() {
 			}{Uid: v[i].Uid, Rank: i + 1})
 		}
 	}
-	c.lock.Unlock()
+	data.mu.RUnlock()
 
 	// 在锁外通知，避免持锁时间过长
 	for _, item := range notifyList {
@@ -186,8 +188,8 @@ func (c *ChampshipMgr) NotifyPlayer() {
 
 func (c *ChampshipMgr) ai() (interface{}, error) {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.Lock()
+	defer ChampshipData.mu.Unlock()
 	Now := GoUtil.Now()
 	uids := make(map[int]struct{})
 	for k, v := range ChampshipData.Rank {
@@ -248,8 +250,8 @@ func (c *ChampshipMgr) ai() (interface{}, error) {
 
 func (c *ChampshipMgr) GetPreRankMsg(Uid int) *proto.ResChampshipPreRank {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.RLock()
+	defer ChampshipData.mu.RUnlock()
 	GroupId := ChampshipData.PreGroupInfo[Uid]
 	if GroupId == 0 {
 		return &proto.ResChampshipPreRank{}
@@ -306,8 +308,8 @@ func (c *ChampshipMgr) GetPreRankMsg(Uid int) *proto.ResChampshipPreRank {
 // TODO 待优化
 func (c *ChampshipMgr) GetRankMsg(Uid int) *proto.ResChampshipRank {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.RLock()
+	defer ChampshipData.mu.RUnlock()
 	GroupId := ChampshipData.GroupInfo[Uid]
 	if GroupId == 0 {
 		return &proto.ResChampshipRank{}
@@ -371,8 +373,8 @@ func (c *ChampshipMgr) group() (interface{}, error) {
 		return nil, nil
 	}
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.Lock()
+	defer ChampshipData.mu.Unlock()
 	if len(ChampshipData.Pool) == 0 { // 未分配玩家池为空
 		return nil, nil
 	}
@@ -468,8 +470,8 @@ func (c *ChampshipMgr) group() (interface{}, error) {
 
 func (c *ChampshipMgr) getGroupId(Uid int) int {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.RLock()
+	defer ChampshipData.mu.RUnlock()
 	GroupId, ok := ChampshipData.GroupInfo[Uid]
 	if ok {
 		return GroupId
@@ -484,8 +486,8 @@ func (c *ChampshipMgr) inRank(m *msg.Msg) (interface{}, error) {
 	GroupId := c.getGroupId(data.Uid)
 
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.Lock()
+	defer ChampshipData.mu.Unlock()
 
 	// 再次检查 GroupId，因为可能在等待锁期间被其他协程修改
 	if currentGroupId, ok := ChampshipData.GroupInfo[data.Uid]; ok {
@@ -557,8 +559,8 @@ func (c *ChampshipMgr) inRank(m *msg.Msg) (interface{}, error) {
 
 func (c *ChampshipMgr) getMyRank(Uid int) int {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.RLock()
+	defer ChampshipData.mu.RUnlock()
 	GroupId := ChampshipData.GroupInfo[Uid]
 	if GroupId == 0 {
 		return 0
@@ -595,8 +597,8 @@ func (c *ChampshipMgr) unsafe_getMyRank(Uid int) int {
 
 func (c *ChampshipMgr) getLastMyRank(Uid int) int {
 	ChampshipData := c.getData()
-	c.lock.Lock()
-	defer c.lock.Unlock()
+	ChampshipData.mu.RLock()
+	defer ChampshipData.mu.RUnlock()
 	GroupId := ChampshipData.PreGroupInfo[Uid]
 	if GroupId == 0 {
 		return 0
diff --git a/src/server/game/message_mgr.go b/src/server/game/message_mgr.go
index c010525e..6fd4d5b1 100644
--- a/src/server/game/message_mgr.go
+++ b/src/server/game/message_mgr.go
@@ -49,6 +49,7 @@ type MessageMgr struct {
 type MessageData struct {
 	MessageList map[int64]*MessageList
 	PlayerList  map[int64]int
+	mu          sync.Mutex
 }
 
 type MessageList struct {
@@ -131,8 +132,8 @@ func (m *MessageMgr) MessageMgrInit() {
 func FixBug() {
 	messageMgrData := getMessageData()
 	// 先更新 PlayerList（需要加锁）
-	G_GameLogicPtr.MessageMgr.lock.Lock()
-	defer G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Lock()
+	defer messageMgrData.mu.Unlock()
 	now := GoUtil.Now()
 	for k, v := range messageMgrData.MessageList {
 		if k < 100000 {
@@ -214,12 +215,12 @@ func ChampshipRankInfoHandler(data *msg.Msg) (interface{}, error) {
 func NotifyAllPlayerMsg(m *msg.Msg) {
 	messageMgrData := getMessageData()
 	// 先复制 PlayerList，避免长时间持有锁
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	playerListCopy := make(map[int64]int, len(messageMgrData.PlayerList))
 	for k, v := range messageMgrData.PlayerList {
 		playerListCopy[k] = v
 	}
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 
 	// 在锁外发送消息
 	for PlayerId, node := range playerListCopy {
@@ -249,9 +250,9 @@ func CatnipPartnerHandler(data *msg.Msg) (interface{}, error) {
 func ReplyPlayerMsgASync(m *msg.Msg, reply interface{}) (interface{}, error) {
 	clone := m.Reply(reply)
 	messageMgrData := getMessageData()
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	node, ok := messageMgrData.PlayerList[int64(m.From)]
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 
 	if ok {
 		SendMsgToNodeAsync(clone, node)
@@ -272,10 +273,10 @@ func ClusterSyncHandler(data *msg.Msg) (interface{}, error) {
 	})
 	// 发送暂存区消息（先复制再释放锁，避免长时间持有锁）
 	messageMgrData := getMessageData()
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	TempMessageList := messageMgrData.MessageList
 	messageMgrData.MessageList = make(map[int64]*MessageList)
-	G_GameLogicPtr.MessageMgr.lock.Unlock() // 立即释放锁，在锁外发送消息
+	messageMgrData.mu.Unlock() // 立即释放锁，在锁外发送消息
 
 	log.Debug("[Middleware] Cluster sync send temp message len: %d", len(TempMessageList))
 	for _, Message := range TempMessageList {
@@ -291,9 +292,9 @@ func PlayerLoginHandler(data *msg.Msg) (interface{}, error) {
 	node := data.Extra.(int)
 	messageMgrData := getMessageData()
 	// 先更新 PlayerList（需要加锁）
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	messageMgrData.PlayerList[int64(data.From)] = node
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 
 	log.Debug("[Middleware] Player login success player id: %v, node: %v", data.From, data.Extra.(int))
 	// 对玩家消息列表加锁
@@ -331,9 +332,9 @@ func PlayerLoginHandler(data *msg.Msg) (interface{}, error) {
 
 func PlayerLogoutHandler(data *msg.Msg) (interface{}, error) {
 	messageMgrData := getMessageData()
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	delete(messageMgrData.PlayerList, int64(data.From))
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 	log.Debug("[Middleware] Player logout success player id: %v", data.From)
 	return nil, nil
 }
@@ -359,9 +360,9 @@ func ComsumerMsgHandler(data *msg.Msg) (interface{}, error) {
 func NotifyPlayerMsgAsync(m *msg.Msg) {
 	messageMgrData := getMessageData()
 	// 检查玩家是否在线（需要加锁）
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	node, ok := messageMgrData.PlayerList[int64(m.To)]
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 	// 在线则直接发送消息
 	if ok {
 		SendMsgToNodeAsync(m, node)
@@ -375,9 +376,9 @@ func CenterPlayerMsgHandler(data *msg.Msg) (interface{}, error) {
 	// 遍历消息列表，发送消息给在线玩家
 
 	// 检查玩家是否在线（需要加锁）
-	G_GameLogicPtr.MessageMgr.lock.Lock()
+	messageMgrData.mu.Lock()
 	node, ok := messageMgrData.PlayerList[int64(PlayerId)]
-	G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData.mu.Unlock()
 	// 在线则直接发送消息
 	if ok {
 		SendMsgToNodeAsync(data, node)
@@ -885,8 +886,9 @@ func sendMessageSync(m *msg.Msg, node int) (*msg.Msg, error) {
 
 // 保存消息到本地
 func saveMessage(m *msg.Msg) error {
-	G_GameLogicPtr.MessageMgr.lock.Lock()
-	defer G_GameLogicPtr.MessageMgr.lock.Unlock()
+	data := getMessageData()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 	// 使用不加锁的内部方法，避免死锁
 	messages := getMessgeUnsafe(int64(m.To))
 	messages.mu.Lock()
@@ -933,8 +935,9 @@ func getMessgeUnsafe(PlayerId int64) *MessageList {
 
 // getMessge 获取消息列表（加锁版本）
 func getMessge(PlayerId int64) *MessageList {
-	G_GameLogicPtr.MessageMgr.lock.Lock()
-	defer G_GameLogicPtr.MessageMgr.lock.Unlock()
+	messageMgrData := getMessageData()
+	messageMgrData.mu.Lock()
+	defer messageMgrData.mu.Unlock()
 	return getMessgeUnsafe(PlayerId)
 }
 
@@ -968,8 +971,8 @@ func deleteMessage(m *msg.Msg) error {
 	if len(messages.Messages) == 0 {
 		// 如果消息列表为空，则删除该玩家的消息列表
 		messageMgrData := getMessageData()
-		G_GameLogicPtr.MessageMgr.lock.Lock()
-		defer G_GameLogicPtr.MessageMgr.lock.Unlock()
+		messageMgrData.mu.Lock()
+		defer messageMgrData.mu.Unlock()
 		delete(messageMgrData.MessageList, int64(m.To))
 	}
 	return nil
diff --git a/src/server/game/server_mod.go b/src/server/game/server_mod.go
index fc55e6e1..cddcee79 100644
--- a/src/server/game/server_mod.go
+++ b/src/server/game/server_mod.go
@@ -139,9 +139,7 @@ func (s *ServerMod) SaveData() {
 	DbData.Key = s.key
 	DbData.UpdataTime = GoUtil.Now()
 	var err error
-	s.lock.Lock()
 	DbData.ModData, err = GoUtil.GobMarshal(s.data)
-	s.lock.Unlock()
 	if err != nil {
 		log.Error("SaveData Marshal failed,Mod Key: %s err:%v", s.key, err)
 		return
diff --git a/src/server/game/var_mgr.go b/src/server/game/var_mgr.go
index a2bc5f1b..ee2b5ed2 100644
--- a/src/server/game/var_mgr.go
+++ b/src/server/game/var_mgr.go
@@ -7,6 +7,7 @@ import (
 	"server/game/mod/msg"
 	GoUtil "server/game_util"
 	"strings"
+	"sync"
 	"time"
 )
 
@@ -23,6 +24,7 @@ type VarData struct {
 	NewUseVar map[int]map[string]*VarExpireData
 	ZeroTime  int64
 	Version   int64
+	mu        sync.Mutex
 }
 
 const (
@@ -64,8 +66,8 @@ func (f *VarMgr) Init() {
 
 func (f *VarMgr) fixbug() {
 	data := f.getData()
-	f.lock.Lock()
-	defer f.lock.Unlock()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 	for k, v := range data.NewUseVar {
 		if v != nil {
 			del := true
@@ -87,8 +89,8 @@ func (f *VarMgr) version() {
 	case 0:
 		// future version update
 		data := f.getData()
-		f.lock.Lock()
-		defer f.lock.Unlock()
+		data.mu.Lock()
+		defer data.mu.Unlock()
 		// set to next version
 		for k, v := range data.UserVar {
 			if v != nil {
@@ -127,8 +129,9 @@ func (f *VarMgr) ZeroUpdate() {
 }
 
 func (f *VarMgr) HandleCatnipPartner(Uid, Partner, GameId int, EndTime int64) (interface{}, error) {
-	f.lock.Lock()
-	defer f.lock.Unlock()
+	data := f.getData()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 
 	OtherPartnerInfo := f.GetUserVar(Uid, VAR_CATNIP_PARTNER)
 	MyPartnerInfo := f.GetUserVar(Partner, VAR_CATNIP_PARTNER)
@@ -149,8 +152,6 @@ func (f *VarMgr) HandleCatnipPartner(Uid, Partner, GameId int, EndTime int64) (i
 }
 
 func (f *VarMgr) SetUserVar(uid int, key string, value interface{}) {
-	f.lock.Lock()
-	defer f.lock.Unlock()
 	varData := f.getData().NewUseVar[uid]
 	if varData == nil {
 		varData = make(map[string]*VarExpireData)
@@ -167,8 +168,6 @@ func (f *VarMgr) SetUserVar(uid int, key string, value interface{}) {
 }
 
 func (f *VarMgr) GetUserVar(uid int, key string) *VarExpireData {
-	f.lock.Lock()
-	defer f.lock.Unlock()
 	varData := f.getData().NewUseVar[uid]
 	if varData == nil {
 		varData = make(map[string]*VarExpireData)
@@ -183,8 +182,6 @@ func (f *VarMgr) GetUserVar(uid int, key string) *VarExpireData {
 }
 
 func (f *VarMgr) SetVar(key string, value interface{}) {
-	f.lock.Lock()
-	defer f.lock.Unlock()
 	f.getData().NewVar[key] = &VarExpireData{
 		D: value,
 	}
@@ -201,8 +198,8 @@ func getVarData() *VarData {
 
 func SetVarDataHandler(m *msg.Msg) (interface{}, error) {
 	data := getVarData()
-	G_GameLogicPtr.VarMgr.lock.Lock()
-	defer G_GameLogicPtr.VarMgr.lock.Unlock()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 	if v, ok := m.Extra.(msg.VarData); ok {
 		ved, ok := data.NewVar[v.Key]
 		if !ok {
@@ -240,8 +237,8 @@ func SetVarDataHandler(m *msg.Msg) (interface{}, error) {
 
 func GetUserVarDataHandler(m *msg.Msg) (interface{}, error) {
 	data := getVarData()
-	G_GameLogicPtr.VarMgr.lock.Lock()
-	defer G_GameLogicPtr.VarMgr.lock.Unlock()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 	userVar := &VarExpireData{}
 	if v, ok := m.Extra.(msg.VarData); ok {
 		if varData, ok := data.NewUseVar[m.From]; ok {
@@ -258,8 +255,8 @@ func GetUserVarDataHandler(m *msg.Msg) (interface{}, error) {
 
 func SetUserVarDataHandler(m *msg.Msg) (interface{}, error) {
 	data := getVarData()
-	G_GameLogicPtr.VarMgr.lock.Lock()
-	defer G_GameLogicPtr.VarMgr.lock.Unlock()
+	data.mu.Lock()
+	defer data.mu.Unlock()
 	if v, ok := m.Extra.(msg.VarData); ok {
 		varData := data.NewUseVar[m.To]
 		if varData == nil {
@@ -304,8 +301,6 @@ func SetUserVarDataHandler(m *msg.Msg) (interface{}, error) {
 
 func GetVarDataHandler(m *msg.Msg) (interface{}, error) {
 	data := getVarData()
-	G_GameLogicPtr.VarMgr.lock.Lock()
-	defer G_GameLogicPtr.VarMgr.lock.Unlock()
 	varData := &VarExpireData{}
 	if v, ok := m.Extra.(msg.VarData); ok {
 		varData, _ = data.NewVar[v.Key]