diff --git a/gamesrv/fortunedragon/scenepolicy_fortunedragon.go b/gamesrv/fortunedragon/scenepolicy_fortunedragon.go
index ddab48e..51d311f 100644
--- a/gamesrv/fortunedragon/scenepolicy_fortunedragon.go
+++ b/gamesrv/fortunedragon/scenepolicy_fortunedragon.go
@@ -380,7 +380,7 @@ func (this *SceneStateStartFortuneDragon) OnPlayerOp(s *base.Scene, p *base.Play
 				playerEx.BetLineIndex = params[2]
 				needCoin := sceneEx.BetConfig.BetSize[params[0]] * float64(sceneEx.BetConfig.BetLevel[params[1]]) *
 					float64(sceneEx.BetConfig.BetLines[params[2]])
-				if needCoin < float64(playerEx.Coin) {
+				if needCoin/10000 > float64(playerEx.Coin) {
 					pack := &protocol.SCFortuneDragonBilled{
 						OpRetCode: proto.Int32(1),
 					}
diff --git a/gamesrv/fortunerabbit/scenepolicy_fortunerabbit.go b/gamesrv/fortunerabbit/scenepolicy_fortunerabbit.go
index 2d8b7dc..9a2c884 100644
--- a/gamesrv/fortunerabbit/scenepolicy_fortunerabbit.go
+++ b/gamesrv/fortunerabbit/scenepolicy_fortunerabbit.go
@@ -379,7 +379,7 @@ func (this *SceneStateStartFortuneRabbit) OnPlayerOp(s *base.Scene, p *base.Play
 				//playerEx.BetMode = params[3]
 				needCoin := sceneEx.BetConfig.BetSize[params[0]] * float64(sceneEx.BetConfig.BetLevel[params[1]]) *
 					float64(sceneEx.BetConfig.BetLines[params[2]])
-				if needCoin < float64(playerEx.Coin) {
+				if needCoin/10000 > float64(playerEx.Coin) {
 					pack := &protocol.SCFortuneRabbitBilled{
 						OpRetCode: proto.Int32(1),
 					}