diff --git a/Libraries/SPTarkov.Server.Assets/SPT_Data/configs/bot.json b/Libraries/SPTarkov.Server.Assets/SPT_Data/configs/bot.json
index d9317210..081e7c47 100644
--- a/Libraries/SPTarkov.Server.Assets/SPT_Data/configs/bot.json
+++ b/Libraries/SPTarkov.Server.Assets/SPT_Data/configs/bot.json
@@ -2916,5 +2916,17 @@
       "5783c43d2459774bbe137486",
       "60b0f6c058e0b0481a09ad11"
     ]
+  },
+  "weeklyBoss": {
+	  "enabled": true,
+	  "bossPool": [
+		  "bossBully",
+		  "bossTagilla",
+		  "bossGluhar",
+		  "bossKilla",
+		  "bossKojaniy",
+		  "bossSanitar",
+		  "bossKolontay"
+	  ]
   }
 }
diff --git a/Libraries/SPTarkov.Server.Assets/SPT_Data/database/locations/factory4_day/base.json b/Libraries/SPTarkov.Server.Assets/SPT_Data/database/locations/factory4_day/base.json
index 560c87ba..2ea7ecfe 100644
--- a/Libraries/SPTarkov.Server.Assets/SPT_Data/database/locations/factory4_day/base.json
+++ b/Libraries/SPTarkov.Server.Assets/SPT_Data/database/locations/factory4_day/base.json
@@ -109,7 +109,7 @@
       "IgnoreMaxBots": true,
       "RandomTimeSpawn": false,
       "ShowOnTarkovMap": false,
-      "ShowOnTarkovMapPvE": true,
+      "ShowOnTarkovMapPvE": false,
       "SpawnMode": [
         "regular",
         "pve"
diff --git a/Libraries/SPTarkov.Server.Core/Extensions/DateTimeExtensions.cs b/Libraries/SPTarkov.Server.Core/Extensions/DateTimeExtensions.cs
index 9142f7f6..0b35c730 100644
--- a/Libraries/SPTarkov.Server.Core/Extensions/DateTimeExtensions.cs
+++ b/Libraries/SPTarkov.Server.Core/Extensions/DateTimeExtensions.cs
@@ -106,5 +106,23 @@
 
             return dateToCheck >= eventStartDate && dateToCheck <= eventEndDate;
         }
+
+        /// <summary>
+        /// Get the closest monday to passed in datetime
+        /// </summary>
+        /// <param name="dateTime">Date to get closest monday of</param>
+        /// <param name="startDay">Starting day of week - Default = Monday</param>
+        /// <returns>Monday as DateTime</returns>
+        public static DateTime GetStartOfWeek(
+            this DateTime dateTime,
+            DayOfWeek startDay = DayOfWeek.Monday
+        )
+        {
+            // Calculate difference from current day to Monday
+            var diff = (7 + (dateTime.DayOfWeek - startDay)) % 7;
+
+            // Subtract difference to get date of most recent Monday
+            return dateTime.AddDays(-1 * diff).Date;
+        }
     }
 }
diff --git a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
index 255d559f..7eb76b40 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Eft/Common/LocationBase.cs
@@ -1144,6 +1144,8 @@ public record Area
     public XYZ? Size { get; set; }
 }
 
+[EftEnumConverter]
+[EftListEnumConverter]
 public enum WildSpawnType
 {
     marksman,
diff --git a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
index 4b188d57..7ca520b5 100644
--- a/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
+++ b/Libraries/SPTarkov.Server.Core/Models/Spt/Config/BotConfig.cs
@@ -1,5 +1,6 @@
 using System.Text.Json.Serialization;
 using SPTarkov.Server.Core.Models.Common;
+using SPTarkov.Server.Core.Models.Eft.Common;
 using SPTarkov.Server.Core.Models.Eft.Common.Tables;
 using SPTarkov.Server.Core.Models.Enums;
 
@@ -138,6 +139,21 @@ public record BotConfig : BaseConfig
     /// </summary>
     [JsonPropertyName("botRolesThatMustHaveUniqueName")]
     public required HashSet<string> BotRolesThatMustHaveUniqueName { get; set; }
+
+    /// <summary>
+    ///     Bot roles that must have a unique name when generated vs other bots in raid
+    /// </summary>
+    [JsonPropertyName("weeklyBoss")]
+    public required WeeklyBossSettings WeeklyBoss { get; set; }
+}
+
+public record WeeklyBossSettings
+{
+    [JsonPropertyName("enabled")]
+    public bool Enabled { get; set; }
+
+    [JsonPropertyName("bossPool")]
+    public List<WildSpawnType> BossPool { get; set; }
 }
 
 /// <summary>
diff --git a/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs b/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
index adbfce5e..fec267a1 100644
--- a/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
+++ b/Libraries/SPTarkov.Server.Core/Services/PostDbLoadService.cs
@@ -1,4 +1,5 @@
 using SPTarkov.DI.Annotations;
+using SPTarkov.Server.Core.Extensions;
 using SPTarkov.Server.Core.Models.Eft.Common;
 using SPTarkov.Server.Core.Models.Enums;
 using SPTarkov.Server.Core.Models.Spt.Config;
@@ -126,6 +127,82 @@ public class PostDbLoadService(
 
         var currentSeason = _seasonalEventService.GetActiveWeatherSeason();
         _raidWeatherService.GenerateWeather(currentSeason);
+
+        if (_botConfig.WeeklyBoss.Enabled)
+        {
+            var chosenBoss = GetWeeklyBoss(_botConfig.WeeklyBoss.BossPool);
+            FlagMapAsGuaranteedBoss(chosenBoss);
+        }
+    }
+
+    /// <summary>
+    /// Choose a boss that will spawn at 100% on a map from a predefined collection of bosses
+    /// </summary>
+    /// <param name="bosses">Pool of bosses to pick from</param>
+    /// <returns>Boss to spawn for this week</returns>
+    protected WildSpawnType GetWeeklyBoss(List<WildSpawnType> bosses)
+    {
+        // Get closest monday to today
+        var startOfWeek = DateTime.Today.GetStartOfWeek();
+
+        // Create a consistent seed for the week using the year and the day of the year of above monday chosen
+        // This results in seed being identical for the week
+        var seed = startOfWeek.Year * 1000 + startOfWeek.DayOfYear;
+
+        // Init Random class with unique seed
+        var random = new Random(seed);
+
+        // First number generated by random.Next() will always be the same because of the seed
+        return bosses[random.Next(0, bosses.Count)];
+    }
+
+    /// <summary>
+    /// Given the provided boss, flag them as 100% spawn and add skull to the map they spawn on
+    /// </summary>
+    /// <param name="boss">Boss to flag</param>
+    protected void FlagMapAsGuaranteedBoss(WildSpawnType boss)
+    {
+        // Get the corresponding map for the provided boss
+        var locations = _databaseService.GetLocations();
+        Location? location;
+        switch (boss)
+        {
+            case WildSpawnType.bossBully:
+                location = locations.Bigmap;
+                break;
+            case WildSpawnType.bossGluhar:
+                location = locations.RezervBase;
+                break;
+            case WildSpawnType.bossKilla:
+                location = locations.Interchange;
+                break;
+            case WildSpawnType.bossKojaniy:
+                location = locations.Woods;
+                break;
+            case WildSpawnType.bossSanitar:
+                location = locations.Shoreline;
+                break;
+            case WildSpawnType.bossKolontay:
+                location = locations.TarkovStreets;
+                break;
+            default:
+                _logger.Warning($"Unknown boss type: {boss}. Unable to set as weekly. Skipping");
+                return;
+        }
+
+        var bossSpawn = location.Base.BossLocationSpawn.FirstOrDefault(x =>
+            x.BossName == boss.ToString()
+        );
+        if (bossSpawn is null)
+        {
+            _logger.Warning($"Boss: {boss} not found on map, unable to set as weekly. Skipping");
+            return;
+        }
+
+        _logger.Debug($"{boss} is boss of the week");
+        bossSpawn.BossChance = 100;
+        bossSpawn.ShowOnTarkovMap = true;
+        bossSpawn.ShowOnTarkovMapPvE = true;
     }
 
     private void MergeCustomHideoutAreas()