diff --git a/core/assets/bundles/bundle.properties b/core/assets/bundles/bundle.properties
index b9c26ebea9..53fba95c82 100644
--- a/core/assets/bundles/bundle.properties
+++ b/core/assets/bundles/bundle.properties
@@ -534,6 +534,7 @@ mode.custom = Custom Rules
 rules.infiniteresources = Infinite Resources
 rules.wavetimer = Wave Timer
 rules.waves = Waves
+rules.attack = Attack Mode
 rules.enemyCheat = Infinite AI (Red Team) Resources
 rules.unitdrops = Unit Drops
 rules.unitbuildspeedmultiplier = Unit Production Speed Multiplier
diff --git a/core/assets/maps/craters.msav b/core/assets/maps/craters.msav
index 91066fd661..b3e555a7d2 100644
Binary files a/core/assets/maps/craters.msav and b/core/assets/maps/craters.msav differ
diff --git a/core/assets/maps/desolateRift.msav b/core/assets/maps/desolateRift.msav
index 67a0528236..e1f7fe3394 100644
Binary files a/core/assets/maps/desolateRift.msav and b/core/assets/maps/desolateRift.msav differ
diff --git a/core/assets/maps/frozenForest.msav b/core/assets/maps/frozenForest.msav
index 3984aeebc8..392dea3ee1 100644
Binary files a/core/assets/maps/frozenForest.msav and b/core/assets/maps/frozenForest.msav differ
diff --git a/core/assets/maps/groundZero.msav b/core/assets/maps/groundZero.msav
index cafa3e5e86..04841aa794 100644
Binary files a/core/assets/maps/groundZero.msav and b/core/assets/maps/groundZero.msav differ
diff --git a/core/assets/maps/nuclearProductionComplex.msav b/core/assets/maps/nuclearProductionComplex.msav
index 02a86783c1..5a48206817 100644
Binary files a/core/assets/maps/nuclearProductionComplex.msav and b/core/assets/maps/nuclearProductionComplex.msav differ
diff --git a/core/assets/maps/overgrowth.msav b/core/assets/maps/overgrowth.msav
index 58135743ed..f45ab6436b 100644
Binary files a/core/assets/maps/overgrowth.msav and b/core/assets/maps/overgrowth.msav differ
diff --git a/core/assets/maps/ruinousShores.msav b/core/assets/maps/ruinousShores.msav
index 1f3a1628bd..36ec4cc868 100644
Binary files a/core/assets/maps/ruinousShores.msav and b/core/assets/maps/ruinousShores.msav differ
diff --git a/core/assets/maps/saltFlats.msav b/core/assets/maps/saltFlats.msav
index d3adf86160..77056c63f3 100644
Binary files a/core/assets/maps/saltFlats.msav and b/core/assets/maps/saltFlats.msav differ
diff --git a/core/assets/maps/stainedMountains.msav b/core/assets/maps/stainedMountains.msav
index 6312b102cb..5cd9828d85 100644
Binary files a/core/assets/maps/stainedMountains.msav and b/core/assets/maps/stainedMountains.msav differ
diff --git a/core/assets/maps/tarFields.msav b/core/assets/maps/tarFields.msav
index b3910d34ce..8976acc148 100644
Binary files a/core/assets/maps/tarFields.msav and b/core/assets/maps/tarFields.msav differ
diff --git a/core/src/io/anuke/mindustry/content/Zones.java b/core/src/io/anuke/mindustry/content/Zones.java
index 45d7107242..53ea960324 100644
--- a/core/src/io/anuke/mindustry/content/Zones.java
+++ b/core/src/io/anuke/mindustry/content/Zones.java
@@ -26,11 +26,6 @@ public class Zones implements ContentList{
             conditionWave = 5;
             launchPeriod = 5;
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 2;
-            };
         }};
 
         desertWastes = new Zone("desertWastes", new DesertWastesGenerator(260, 260)){{
@@ -89,15 +84,6 @@ public class Zones implements ContentList{
             launchPeriod = 5;
             zoneRequirements = ZoneRequirement.with(desertWastes, 60);
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.attackMode = true;
-                r.waveSpacing = 60 * 60;
-                r.buildCostMultiplier = 0.5f;
-                r.unitBuildSpeedMultiplier = 0.5f;
-                r.enemyCheat = true;
-            };
         }};
 
         craters = new Zone("craters", new MapGenerator("craters", 1).dist(0).decor(new Decoration(Blocks.snow, Blocks.sporeCluster, 0.01))){{
@@ -106,11 +92,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(groundZero, 10);
             blockRequirements = new Block[]{Blocks.router};
             resources = new Item[]{Items.copper, Items.lead, Items.coal};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 1.5f;
-            };
         }};
 
         frozenForest = new Zone("frozenForest", new MapGenerator("frozenForest", 1)
@@ -121,11 +102,6 @@ public class Zones implements ContentList{
             conditionWave = 10;
             zoneRequirements = ZoneRequirement.with(craters, 10);
             resources = new Item[]{Items.copper, Items.lead, Items.coal};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 1.5f;
-            };
         }};
 
         overgrowth = new Zone("overgrowth", new MapGenerator("overgrowth")){{
@@ -136,11 +112,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(frozenForest, 40);
             blockRequirements = new Block[]{Blocks.router};
             resources = new Item[]{Items.copper, Items.lead, Items.coal, Items.titanium, Items.sand, Items.thorium, Items.scrap};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 100f;
-            };
         }};
 
         ruinousShores = new Zone("ruinousShores", new MapGenerator("ruinousShores", 1).dist(3f, true)){{
@@ -152,11 +123,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(desertWastes, 20, craters, 15);
             blockRequirements = new Block[]{Blocks.graphitePress, Blocks.combustionGenerator};
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 80;
-            };
         }};
 
         stainedMountains = new Zone("stainedMountains", new MapGenerator("stainedMountains", 2)
@@ -169,11 +135,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(frozenForest, 15);
             blockRequirements = new Block[]{Blocks.pneumaticDrill};
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.titanium, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 2;
-            };
         }};
 
         tarFields = new Zone("tarFields", new MapGenerator("tarFields")
@@ -186,11 +147,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(ruinousShores, 20);
             blockRequirements = new Block[]{Blocks.coalCentrifuge};
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.titanium, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 2;
-            };
         }};
 
         desolateRift = new Zone("desolateRift", new MapGenerator("desolateRift").dist(2f)){{
@@ -202,11 +158,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(tarFields, 20);
             blockRequirements = new Block[]{Blocks.thermalGenerator};
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.titanium, Items.sand, Items.thorium};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 2.5f;
-            };
         }};
 
         nuclearComplex = new Zone("nuclearComplex", new MapGenerator("nuclearProductionComplex", 1)
@@ -219,11 +170,6 @@ public class Zones implements ContentList{
             zoneRequirements = ZoneRequirement.with(stainedMountains, 20);
             blockRequirements = new Block[]{Blocks.thermalGenerator};
             resources = new Item[]{Items.copper, Items.scrap, Items.lead, Items.coal, Items.titanium, Items.thorium, Items.sand};
-            rules = r -> {
-                r.waves = true;
-                r.waveTimer = true;
-                r.waveSpacing = 60 * 60 * 2;
-            };
         }};
     }
 }
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/CustomRulesDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/CustomRulesDialog.java
index 91637f5d3c..9d7cb84325 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/CustomRulesDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/CustomRulesDialog.java
@@ -68,6 +68,7 @@ public class CustomRulesDialog extends FloatingDialog{
         number("$rules.unitdamagemultiplier", f -> rules.unitDamageMultiplier = f, () -> rules.unitDamageMultiplier);
 
         title("$rules.title.enemy");
+        check("$rules.attack", b -> rules.attackMode = b, () -> rules.attackMode);
         number("$rules.enemycorebuildradius", f -> rules.enemyCoreBuildRadius = f * tilesize, () -> Math.min(rules.enemyCoreBuildRadius / tilesize, 200));
     }