diff --git a/apps/arena/lib/arena/game_updater.ex b/apps/arena/lib/arena/game_updater.ex
index f3657855e..5b876b725 100644
--- a/apps/arena/lib/arena/game_updater.ex
+++ b/apps/arena/lib/arena/game_updater.ex
@@ -794,7 +794,7 @@ defmodule Arena.GameUpdater do
       |> Map.put(:external_wall, Entities.new_external_wall(0, config.map.radius))
       |> Map.put(:square_wall, config.map.square_wall)
       |> Map.put(:zone, %{
-        radius: config.map.radius,
+        radius: config.map.radius - 5000,
         should_start?: config.game.zone_enabled,
         started: false,
         enabled: false,
diff --git a/priv/repo/seeds.exs b/priv/repo/seeds.exs
index 8ec0145fc..d4743ca35 100644
--- a/priv/repo/seeds.exs
+++ b/priv/repo/seeds.exs
@@ -1286,14 +1286,14 @@ game_configuration_1 = %{
   end_game_interval_ms: 1000,
   shutdown_game_wait_ms: 10000,
   natural_healing_interval_ms: 300,
-  zone_shrink_start_ms: 35000,
-  zone_shrink_radius_by: 10,
+  zone_shrink_start_ms: 15000,
+  zone_shrink_radius_by: 20,
   zone_shrink_interval: 100,
-  zone_stop_interval_ms: 13000,
+  zone_stop_interval_ms: 10000,
   zone_start_interval_ms: 20000,
   zone_damage_interval_ms: 1000,
   zone_damage: 40,
-  item_spawn_interval_ms: 7500,
+  item_spawn_interval_ms: 5000,
   bots_enabled: true,
   zone_enabled: true,
   bounties_options_amount: 3,