diff --git a/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 202c831f51..08395b8b7c 100644
--- a/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_8.2_Homunculus/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_8.2_Homunculus/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_8.2_Homunculus/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_8.2_Homunculus/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_9.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_9.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_9.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_9.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 584ff3ffcc..c9047c31f1 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 487f5e1d99..9a5dc4c1dd 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 76f488adaa..17c40bae88 100644
--- a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)
diff --git a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/instancezone/Instance.java b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
index 76f488adaa..17c40bae88 100644
--- a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
+++ b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/instancezone/Instance.java
@@ -817,7 +817,8 @@ public class Instance implements IIdentifiable, INamable
 	 */
 	public void ejectPlayer(PlayerInstance player)
 	{
-		if (player.getInstanceWorld().equals(this))
+		final Instance world = player.getInstanceWorld();
+		if ((world != null) && world.equals(this))
 		{
 			final Location loc = _template.getExitLocation(player);
 			if (loc != null)