diff --git a/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/AdminRequestHandler.java b/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/AdminRequestHandler.java
index 422c16a39..9b9a74f72 100644
--- a/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/AdminRequestHandler.java
+++ b/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/AdminRequestHandler.java
@@ -130,11 +130,31 @@ public class AdminRequestHandler extends LotroServerRequestHandler implements Ur
             unBanUser(request, responseWriter);
         } else if (uri.equals("/findMultipleAccounts") && request.method() == HttpMethod.POST) {
             findMultipleAccounts(request, responseWriter);
+        } else if (uri.equals("/toggleSealedHallStatus") && request.method() == HttpMethod.POST) {
+            toggleSealedHallStatus(request, responseWriter);
         } else {
             throw new HttpProcessingException(404);
         }
     }
 
+    private void toggleSealedHallStatus(HttpRequest request, ResponseWriter responseWriter) throws Exception {
+        validateEventAdmin(request);
+        var postDecoder = new HttpPostRequestDecoder(request);
+
+        String sealedFormatCodeStr = getFormParameterSafely(postDecoder, "sealedFormatCode");
+
+
+        Throw400IfStringNull("sealedFormatCode", sealedFormatCodeStr);
+        var sealedFormat = _formatLibrary.GetSealedTemplate(sealedFormatCodeStr);
+        Throw400IfValidationFails("sealedFormatCode", sealedFormatCodeStr,sealedFormat != null);
+
+        if (_formatLibrary.toggleSealedInHall(sealedFormatCodeStr)) {
+            responseWriter.writeHtmlResponse("Added format");
+        } else {
+            responseWriter.writeHtmlResponse("Removed format");
+        }
+    }
+
     private void setTournamentStage(HttpRequest request, ResponseWriter responseWriter) throws Exception {
         validateEventAdmin(request);
         var postDecoder = new HttpPostRequestDecoder(request);
diff --git a/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/TournamentRequestHandler.java b/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/TournamentRequestHandler.java
index 7333aaa11..fb5c0f188 100644
--- a/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/TournamentRequestHandler.java
+++ b/gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/TournamentRequestHandler.java
@@ -33,6 +33,7 @@ import java.lang.reflect.Type;
 import java.text.DecimalFormat;
 import java.time.Duration;
 import java.time.ZonedDateTime;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -109,6 +110,7 @@ public class TournamentRequestHandler extends LotroServerRequestHandler implemen
         data.sealed = _formatLibrary.getAllHallSealedTemplates().values().stream()
                 .map(sealed -> new JSONDefs.ItemStub(sealed.GetID(), sealed.GetName().substring(3)))
                 .collect(Collectors.toList());
+        data.sealed.sort(Comparator.comparing(o -> _formatLibrary.GetSealedTemplate(o.code).GetName())); // Sort by sealed format number
         data.soloDrafts = orderedSoloDrafts.stream()
                 .filter(code -> _soloDraftDefinitions.getAllSoloDrafts().values().stream().anyMatch(soloDraft -> code.equals(soloDraft.getCode()))).map(code -> new JSONDefs.ItemStub(code, availableSoloDraftFormats.get(code)))
                 .collect(Collectors.toList());
diff --git a/gemp-lotr/gemp-lotr-async/src/main/web/includes/admin/tournamentAdmin.html b/gemp-lotr/gemp-lotr-async/src/main/web/includes/admin/tournamentAdmin.html
index 5873c4f8b..ed165a339 100644
--- a/gemp-lotr/gemp-lotr-async/src/main/web/includes/admin/tournamentAdmin.html
+++ b/gemp-lotr/gemp-lotr-async/src/main/web/includes/admin/tournamentAdmin.html
@@ -96,6 +96,18 @@ $(document).ready(
 						resultdiv.html("OK");
 					}, tourneyErrorMap(resultdiv));
 				});
+
+		$("#toggle-sealed-button").button().click(
+			function () {
+				let resultdiv = $("#toggle-sealed-result");
+				resultdiv.html("Processing...");
+
+				hall.comm.toggleSealedHallStatus(
+			   		$("#toggle-sealed-select").val(),
+					function (xml) {
+						resultdiv.html(xml);
+					}, tourneyErrorMap(resultdiv));
+			});
 		
 		$("#preview-sch-tourney-button").button().click(
 			function () {
@@ -254,9 +266,15 @@ $(document).ready(
 							.attr("value", id)
 							.text(prop + " - " + serieCount + " Series");
 						$("#sch-tourney-sealed-format").append(item);
+
+						var item2 = $("<option/>")
+							.attr("value", id)
+							.text(prop);
+						$("#toggle-sealed-select").append(item2);
 					}
 				}
 				sortOptionsByName("#sch-tourney-sealed-format");
+				sortOptionsByName("#toggle-sealed-select");
 
 				for (var prop in drafts) {
 					if (Object.prototype.hasOwnProperty.call(drafts, prop)) {
@@ -455,6 +473,37 @@ function tourneyErrorMap(outputControl, callback=null) {
 		</div>
 	</div>
 
+	<br/><br/><hr><br/><br/>
+
+	<div id="toggle-sealed-hall-section" class="league-form">
+		<h1>Toggle Sealed Format Hall Status</h1>
+
+		<div class="flex-horiz">
+			<div class="label-column">Sealed Format: </div>
+			<select id="toggle-sealed-select" class="flex-fill"></select>
+		</div>
+
+		<div>
+			<p>If chosen sealed format is already available in hall, this will disable it. If the format is not available
+			in hall, this will enable it.</p>
+			<p>The changes made using this form are in effect only until server restart or json definitions reload.</p>
+			<p>For permanent change, remove or add "hall: true" field in the sealed format json definition.</p>
+		</div>
+
+		<button id="toggle-sealed-button">
+			Toggle Sealed Format Hall Status
+		</button>
+
+		<div id=toggle-sealed-result-label" class="flex-horiz result-label">
+			<div class="label">
+				<b>Result:</b>
+			</div>
+			<div id="toggle-sealed-result" class="flex-fill result-box">
+				Ready.
+			</div>
+		</div>
+	</div>
+
 	<br/><br/><hr><br/><br/>
 	
 	<div id="sch-tourney-section" class="league-form">
diff --git a/gemp-lotr/gemp-lotr-async/src/main/web/js/gemp-022/communication.js b/gemp-lotr/gemp-lotr-async/src/main/web/js/gemp-022/communication.js
index 1a14aa6b2..896af2cde 100644
--- a/gemp-lotr/gemp-lotr-async/src/main/web/js/gemp-022/communication.js
+++ b/gemp-lotr/gemp-lotr-async/src/main/web/js/gemp-022/communication.js
@@ -1470,5 +1470,18 @@ var GempLotrCommunication = Class.extend({
             error:this.errorCheck(errorMap),
             dataType:"json"
         });
-    }
+    },
+	toggleSealedHallStatus:function (sealedFormatCode, callback, errorMap) {
+		$.ajax({
+			type:"POST",
+			url:this.url + "/admin/toggleSealedHallStatus",
+			cache:false,
+			data:{
+				sealedFormatCode:sealedFormatCode
+			},
+			success:callback,
+			error:this.errorCheck(errorMap),
+			dataType:"html"
+		});
+	}
 });
diff --git a/gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/game/formats/LotroFormatLibrary.java b/gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/game/formats/LotroFormatLibrary.java
index 4bcf866ea..57bf636fb 100644
--- a/gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/game/formats/LotroFormatLibrary.java
+++ b/gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/game/formats/LotroFormatLibrary.java
@@ -241,6 +241,26 @@ public class LotroFormatLibrary {
         }
     }
 
+    public boolean toggleSealedInHall(String code) {
+        try {
+            collectionReady.acquire();
+            boolean tbr = false;
+            if (_hallSealedTemplates.containsKey(code)) {
+                _hallSealedTemplates.remove(code);
+            } else if (_sealedTemplates.containsKey(code)) {
+                _hallSealedTemplates.put(code, _sealedTemplates.get(code));
+                tbr = true;
+            }
+
+            collectionReady.release();
+            return tbr;
+        }
+        catch (InterruptedException exp) {
+            throw new RuntimeException("FormatLibrary.toggleSealedInHall() interrupted: ", exp);
+        }
+
+    }
+
     public SealedEventDefinition GetSealedTemplateByFormatCode(String formatCode) {
         try {
             collectionReady.acquire();