diff --git a/SlayTheSpire2.LAN.Multiplayer/Helpers/LanHostHelper.cs b/SlayTheSpire2.LAN.Multiplayer/Helpers/LanHostHelper.cs
index 33eb855..f7b38dd 100644
--- a/SlayTheSpire2.LAN.Multiplayer/Helpers/LanHostHelper.cs
+++ b/SlayTheSpire2.LAN.Multiplayer/Helpers/LanHostHelper.cs
@@ -1,4 +1,6 @@
-using Godot;
+using System.Reflection;
+using Godot;
+using HarmonyLib;
 using MegaCrit.Sts2.Core.Daily;
 using MegaCrit.Sts2.Core.Entities.Multiplayer;
 using MegaCrit.Sts2.Core.Helpers;
@@ -24,6 +26,15 @@ namespace SlayTheSpire2.LAN.Multiplayer.Helpers
 {
     internal class LanHostHelper
     {
+        private static readonly Action<NMultiplayerSubmenu> UpdateButtons;
+
+        static LanHostHelper()
+        {
+            UpdateButtons = AccessTools.MethodDelegate<Action<NMultiplayerSubmenu>>(
+                typeof(NMultiplayerSubmenu).GetMethod("UpdateButtons",
+                    BindingFlags.Instance | BindingFlags.NonPublic)!);
+        }
+
         public static void StartHost(GameMode gameMode, Control loadingOverlay, NSubmenuStack stack, ushort port,
             int maxPlayers)
         {
@@ -163,7 +174,7 @@ namespace SlayTheSpire2.LAN.Multiplayer.Helpers
             }
         }
 
-        public static async Task TryAbandonMultiplayerRun(Action updateButtons)
+        public static async Task TryAbandonMultiplayerRun(NMultiplayerSubmenu instance)
         {
             var header = new LocString("main_menu_ui", "ABANDON_RUN_CONFIRMATION.header");
             var body = new LocString("main_menu_ui", "ABANDON_RUN_CONFIRMATION.body");
@@ -209,7 +220,7 @@ namespace SlayTheSpire2.LAN.Multiplayer.Helpers
             }
 
             LanRunSaveManagerService.Instance.DeleteCurrentMultiplayerRun();
-            updateButtons();
+            UpdateButtons(instance);
         }
     }
 }
\ No newline at end of file
diff --git a/SlayTheSpire2.LAN.Multiplayer/Patchs/RunManagerPatch.cs b/SlayTheSpire2.LAN.Multiplayer/Patchs/RunManagerPatch.cs
index 4cdf9ed..ad341b2 100644
--- a/SlayTheSpire2.LAN.Multiplayer/Patchs/RunManagerPatch.cs
+++ b/SlayTheSpire2.LAN.Multiplayer/Patchs/RunManagerPatch.cs
@@ -1,5 +1,16 @@
 using HarmonyLib;
+using MegaCrit.Sts2.Core.Achievements;
+using MegaCrit.Sts2.Core.Context;
+using MegaCrit.Sts2.Core.Daily;
+using MegaCrit.Sts2.Core.Entities.Players;
+using MegaCrit.Sts2.Core.Helpers;
+using MegaCrit.Sts2.Core.Models;
+using MegaCrit.Sts2.Core.Multiplayer.Game;
+using MegaCrit.Sts2.Core.Platform;
+using MegaCrit.Sts2.Core.Rooms;
 using MegaCrit.Sts2.Core.Runs;
+using MegaCrit.Sts2.Core.Runs.Metrics;
+using MegaCrit.Sts2.Core.Saves;
 using SlayTheSpire2.LAN.Multiplayer.Services;
 
 // ReSharper disable UnusedMember.Global
@@ -16,4 +27,137 @@ namespace SlayTheSpire2.LAN.Multiplayer.Patchs
             LanPlayerNameService.Instance.SetDefaultPlayerNames();
         }
     }
+
+    [HarmonyPatch(typeof(RunManager), "OnEnded")]
+    internal class RunManagerOnEndedPatch
+    {
+        [HarmonyReversePatch]
+        [HarmonyPatch(typeof(RunManager), "UpdatePlayerStatsInMapPointHistory")]
+        private static void UpdatePlayerStatsInMapPointHistory(RunManager instance)
+        {
+            throw new NotImplementedException();
+        }
+
+        [HarmonyReversePatch]
+        [HarmonyPatch(typeof(RunManager), "CheckUpdateEnemyDiscoveryAfterLoss")]
+        private static void CheckUpdateEnemyDiscoveryAfterLoss(Player player, ModelId monster)
+        {
+            throw new NotImplementedException();
+        }
+
+        private static bool Prefix(RunManager __instance, bool isVictory, ref bool ____runHistoryWasUploaded,
+            ref SerializableRun __result)
+        {
+            if (__instance.NetService.Platform == PlatformType.None)
+            {
+                UpdatePlayerStatsInMapPointHistory(__instance);
+                var state = Traverse.Create(__instance).Property("State").GetValue<RunState?>();
+                if (state == null)
+                {
+                    throw new Exception($"{nameof(state)} is null");
+                }
+
+                var me = LocalContext.GetMe(state);
+                if (me == null)
+                {
+                    throw new Exception($"{nameof(me)} is null");
+                }
+
+                if (state is { CurrentRoom: CombatRoom combatRoom, CurrentMapPointHistoryEntry: not null })
+                {
+                    state.CurrentMapPointHistoryEntry.Rooms.Last().TurnsTaken = combatRoom.CombatState.RoundNumber;
+                }
+
+                var serializableRun = __instance.ToSave(null);
+                var me2 = LocalContext.GetMe(serializableRun);
+                if (me2 == null)
+                {
+                    throw new Exception($"{nameof(me2)} is null");
+                }
+
+                if (____runHistoryWasUploaded)
+                {
+                    __result = serializableRun;
+                    return false;
+                }
+
+                ____runHistoryWasUploaded = true;
+                if (!isVictory && state.CurrentRoom is CombatRoom combatRoom2)
+                {
+                    foreach (var monstersWithSlot in combatRoom2.Encounter.MonstersWithSlots)
+                    {
+                        var item = monstersWithSlot.Item1;
+                        CheckUpdateEnemyDiscoveryAfterLoss(me, item.Id);
+                    }
+                }
+
+                if (__instance.ShouldSave)
+                {
+                    using (SaveManager.Instance.BeginSaveBatch())
+                    {
+                        SaveManager.Instance.UpdateProgressWithRunData(serializableRun, isVictory);
+                        foreach (var discoveredEpoch in me2.DiscoveredEpochs)
+                        {
+                            if (!me.DiscoveredEpochs.Contains(discoveredEpoch))
+                            {
+                                me.DiscoveredEpochs.Add(discoveredEpoch);
+                            }
+                        }
+
+                        AchievementsHelper.AfterRunEnded(state, me, isVictory);
+                        RunHistoryUtilities.CreateRunHistoryEntry(serializableRun, isVictory, __instance.IsAbandoned,
+                            __instance.NetService.Platform);
+                        MetricUtilities.UploadRunMetrics(serializableRun, isVictory, __instance.NetService.NetId);
+                        if (SaveManager.Instance.Progress.NumberOfRuns == 5)
+                        {
+                            MetricUtilities.UploadSettingsMetric();
+                        }
+
+                        switch (__instance.NetService.Type)
+                        {
+                            case NetGameType.Singleplayer:
+                                SaveManager.Instance.DeleteCurrentRun();
+                                break;
+                            case NetGameType.Host:
+                                LanRunSaveManagerService.Instance.DeleteCurrentMultiplayerRun();
+                                break;
+                            case NetGameType.None:
+                            case NetGameType.Client:
+                            case NetGameType.Replay:
+                            default:
+                                break;
+                        }
+                    }
+
+                    if (isVictory)
+                    {
+                        var score = ScoreUtility.CalculateScore(serializableRun, isVictory);
+                        StatsManager.IncrementArchitectDamage(score);
+                    }
+                }
+
+                if (__instance.DailyTime.HasValue)
+                {
+                    var type = __instance.NetService.Type;
+                    if ((uint)(type - 1) <= 1u)
+                    {
+                        var score2 = ScoreUtility.CalculateScore(serializableRun, isVictory);
+                        TaskHelper.RunSafely(DailyRunUtility.UploadScore(__instance.DailyTime.Value, score2,
+                            serializableRun.Players));
+                    }
+                    else if (__instance.NetService.Type == NetGameType.Client)
+                    {
+                        TaskHelper.RunSafely(DailyRunUtility.UploadScore(__instance.DailyTime.Value, -99999,
+                            serializableRun.Players));
+                    }
+                }
+
+                __result = serializableRun;
+
+                return false;
+            }
+
+            return true;
+        }
+    }
 }
\ No newline at end of file
diff --git a/SlayTheSpire2.LAN.Multiplayer/Patchs/Screens/NMultiplayerSubmenuPatch.cs b/SlayTheSpire2.LAN.Multiplayer/Patchs/Screens/NMultiplayerSubmenuPatch.cs
index 1302cc4..c409b52 100644
--- a/SlayTheSpire2.LAN.Multiplayer/Patchs/Screens/NMultiplayerSubmenuPatch.cs
+++ b/SlayTheSpire2.LAN.Multiplayer/Patchs/Screens/NMultiplayerSubmenuPatch.cs
@@ -18,13 +18,6 @@ namespace SlayTheSpire2.LAN.Multiplayer.Patchs.Screens
     [HarmonyPatch(typeof(NMultiplayerSubmenu), "_Ready")]
     internal class NMultiplayerSubmenuReadyPatch
     {
-        [HarmonyReversePatch(HarmonyReversePatchType.Snapshot)]
-        [HarmonyPatch(typeof(NMultiplayerSubmenu), "UpdateButtons")]
-        private static void UpdateButtons(NMultiplayerSubmenu instance)
-        {
-            throw new NotImplementedException();
-        }
-
         private static void Prefix(NMultiplayerSubmenu __instance)
         {
             var buttonContainerNode = __instance.GetNode("ButtonContainer");
@@ -105,8 +98,7 @@ namespace SlayTheSpire2.LAN.Multiplayer.Patchs.Screens
             lanAbandonButton.Connect(NClickableControl.SignalName.Released,
                 Callable.From<NButton>(_ =>
                 {
-                    TaskHelper.RunSafely(
-                        LanHostHelper.TryAbandonMultiplayerRun(() => UpdateButtons(__instance)));
+                    TaskHelper.RunSafely(LanHostHelper.TryAbandonMultiplayerRun(__instance));
                 }));
 
             LanMultiplayerSubmenuButtonService.Instance.LanAbandonButton = lanAbandonButton;