diff --git a/tetris/rulesets/arika.lua b/tetris/rulesets/arika.lua
index 1ea883e..4b7280f 100644
--- a/tetris/rulesets/arika.lua
+++ b/tetris/rulesets/arika.lua
@@ -112,9 +112,9 @@ end
 
 function ARS:get180RotationValue() 
 	if config.gamesettings.world_reverse == 3 then
-		return 3
-	else
 		return 1
+	else
+		return 3
 	end
 end
 
diff --git a/tetris/rulesets/arika_ace.lua b/tetris/rulesets/arika_ace.lua
index 141c0bd..11fd106 100755
--- a/tetris/rulesets/arika_ace.lua
+++ b/tetris/rulesets/arika_ace.lua
@@ -187,9 +187,9 @@ end
 
 function ARS:get180RotationValue()
 	if config.gamesettings.world_reverse == 3 then
-		return 3
-	else
 		return 1
+	else
+		return 3
     end
 end
 
diff --git a/tetris/rulesets/arika_ace2.lua b/tetris/rulesets/arika_ace2.lua
index 18a445f..1214adc 100644
--- a/tetris/rulesets/arika_ace2.lua
+++ b/tetris/rulesets/arika_ace2.lua
@@ -174,9 +174,9 @@ end
 
 function ARS:get180RotationValue() 
 	if config.gamesettings.world_reverse == 3 then
-		return 3
-	else
 		return 1
+	else
+		return 3
     end
 end
 
diff --git a/tetris/rulesets/arika_ti.lua b/tetris/rulesets/arika_ti.lua
index 7ed012a..b9ee192 100644
--- a/tetris/rulesets/arika_ti.lua
+++ b/tetris/rulesets/arika_ti.lua
@@ -153,9 +153,9 @@ end
 
 function ARS:get180RotationValue() 
 	if config.gamesettings.world_reverse == 3 then
-		return 3
-	else
 		return 1
+	else
+		return 3
 	end
 end