diff --git a/forge-gui-desktop/src/main/java/forge/screens/match/GauntletWinLose.java b/forge-gui-desktop/src/main/java/forge/screens/match/GauntletWinLose.java
index 126912cb05d..371120f8264 100644
--- a/forge-gui-desktop/src/main/java/forge/screens/match/GauntletWinLose.java
+++ b/forge-gui-desktop/src/main/java/forge/screens/match/GauntletWinLose.java
@@ -114,4 +114,10 @@ public class GauntletWinLose extends ControlWinLose {
             super.actionOnContinue();
         }
     }
+
+    @Override
+    public void actionOnQuit() {
+        super.actionOnQuit();
+        controller.actionOnQuit();
+    }
 }
diff --git a/forge-gui-mobile/src/forge/screens/match/winlose/GauntletWinLose.java b/forge-gui-mobile/src/forge/screens/match/winlose/GauntletWinLose.java
index 0e0248e6516..8215fa93876 100644
--- a/forge-gui-mobile/src/forge/screens/match/winlose/GauntletWinLose.java
+++ b/forge-gui-mobile/src/forge/screens/match/winlose/GauntletWinLose.java
@@ -91,4 +91,10 @@ public class GauntletWinLose extends ControlWinLose {
             super.actionOnContinue();
         }
     }
+
+    @Override
+    public void actionOnQuit() {
+        super.actionOnQuit();
+        controller.actionOnQuit();
+    }
 }
diff --git a/forge-gui/src/main/java/forge/gauntlet/GauntletData.java b/forge-gui/src/main/java/forge/gauntlet/GauntletData.java
index 54506fb5c21..fb2c4c30dbf 100644
--- a/forge-gui/src/main/java/forge/gauntlet/GauntletData.java
+++ b/forge-gui/src/main/java/forge/gauntlet/GauntletData.java
@@ -69,6 +69,7 @@ public final class GauntletData {
 
     /** Resets a gauntlet data to an unplayed state, then stamps and saves. */
     public void reset() {
+        userDeck = null;
         completed = 0;
         stamp();
         eventRecords.clear();
diff --git a/forge-gui/src/main/java/forge/gauntlet/GauntletWinLoseController.java b/forge-gui/src/main/java/forge/gauntlet/GauntletWinLoseController.java
index 1efd72816ad..486ffa915ee 100644
--- a/forge-gui/src/main/java/forge/gauntlet/GauntletWinLoseController.java
+++ b/forge-gui/src/main/java/forge/gauntlet/GauntletWinLoseController.java
@@ -15,6 +15,8 @@ import forge.model.FModel;
 import forge.player.GamePlayerUtil;
 
 public abstract class GauntletWinLoseController {
+    private static final String SAVE_AND_QUIT = "Save and Quit";
+
     private final IWinLoseView<? extends IButton> view;
     private final GameView lastGame;
 
@@ -127,6 +129,13 @@ public abstract class GauntletWinLoseController {
         return false;
     }
 
+    public final void actionOnQuit() {
+        if (!SAVE_AND_QUIT.equals(view.getBtnQuit().getText())) {
+            // Quitting mid-match abandons the gauntlet.
+            FModel.getGauntletData().reset();
+        }
+    }
+
     protected abstract void showOutcome(boolean isMatchOver, String message1, String message2, FSkinProp icon, List<String> lstEventNames, List<String> lstEventRecords, int len, int num);
     protected abstract void saveOptions();
 }