diff --git a/hmm.json b/hmm.json
index 73136485a..2e3fc11bd 100644
--- a/hmm.json
+++ b/hmm.json
@@ -208,6 +208,13 @@
       "dir": null,
       "ref": "bdb191fe7cf745c02a980749906dbf22719e200b",
       "url": "https://github.com/fponticelli/thx.semver"
+    },
+    {
+      "name": "extension-admob",
+      "type": "git",
+      "dir": null,
+      "ref": null,
+      "url": "https://github.com/mcagabe19-stuff/extension-admob"
     }
   ]
 }
diff --git a/project.hxp b/project.hxp
index 3ce4dcda1..740fdb0e1 100644
--- a/project.hxp
+++ b/project.hxp
@@ -280,12 +280,24 @@ class Project extends HXProject {
 	 */
 	static final FEATURE_GHOST_TAPPING:FeatureFlag = "FEATURE_GHOST_TAPPING";
 
-		/**
+	/**
 	 * `-DEXCLUDE_ARMV7`
 	 * If this flag is enabled, armv7 won't be compiled when building android.
 	 */
 	static final EXCLUDE_ARMV7:FeatureFlag = "EXCLUDE_ARMV7";
 
+	/**
+	 * `-DDISABLE_ADMOB_ADS`
+	 * If this flag is enabled, ADs from AdMob will be disabled.
+	 */
+	static final DISABLE_ADMOB_ADS:FeatureFlag = "DISABLE_ADMOB_ADS";
+
+	/**
+	 * `-DTESTING_ADS`
+	 * If this flag is enabled, ADs will use testing mode.
+	 */
+	static final TESTING_ADS:FeatureFlag = "TESTING_ADS";
+
 	//
 	// CONFIGURATION FUNCTIONS
 	//
@@ -306,6 +318,11 @@ class Project extends HXProject {
     configureHaxelibs();
     configureAssets();
     configureIcons();
+
+		if (DISABLE_ADMOB_ADS.isDisabled(this))
+		{
+			configureAdMobKeys();
+		}
 	}
 
 	/**
@@ -510,6 +527,8 @@ class Project extends HXProject {
 		// TODO: Thanks to new changes to FlxTouch and such, this became useless. Find a way to make it work again -Zack.
 		MOUSE_TO_TOUCH.apply(this, false);
 		EXCLUDE_ARMV7.apply(this, false);
+		DISABLE_ADMOB_ADS.apply(this, !isMobile());
+		TESTING_ADS.apply(this, isDebug());
 
 		// Should be true unless explicitly requested.
 		HARDCODED_CREDITS.apply(this, true);
@@ -741,6 +760,10 @@ class Project extends HXProject {
 		if (FEATURE_PARTIAL_SOUNDS.isEnabled(this)) {
 			addHaxelib('FlxPartialSound'); // Partial sound
 		}
+
+		if (DISABLE_ADMOB_ADS.isDisabled(this)) {
+			addHaxelib('extension-admob'); // Ads Extension
+		}
   }
 
   function configureAssets() {
@@ -813,6 +836,22 @@ class Project extends HXProject {
 		addIcon("art/iconOG.png");
   }
 
+	/**
+	 * Configure the platforms' Ad Mob application keys.
+	 */
+	function configureAdMobKeys() {
+		if (isAndroid())
+		{
+			setEnv("ADMOB_APPID", "");
+		}
+
+		if (isIOS())
+		{
+			// This ID is not from us, it's a test ID provided by AdMob. not really sure if it works.
+			setEnv("ADMOB_APPID", "");
+		}
+	}
+
 	//
 	// HELPER FUNCTIONS
 	// Easy functions to make the code more readable.
@@ -916,6 +955,12 @@ class Project extends HXProject {
 		return this.defines.exists(name);
 	}
 
+	public function setEnv(name:String, value:String = '') {
+		this.defines.set(name, value);
+		this.environment.set(name, value);
+		this.setenv(name, value);
+	}
+
 	/**
 	 * Add a library to the list of dependencies for the project.
 	 * @param name The name of the library to add.
diff --git a/source/Main.hx b/source/Main.hx
index ae4eaaf36..8cb96eaae 100644
--- a/source/Main.hx
+++ b/source/Main.hx
@@ -128,6 +128,10 @@ class Main extends Sprite
     @:privateAccess
     game._customSoundTray = funkin.ui.options.FunkinSoundTray;
 
+    #if NO_DISABLE_ADMOB_ADS
+    funkin.mobile.util.AdMobUtil.init();
+    #end
+
     addChild(game);
 
     #if FEATURE_DEBUG_FUNCTIONS
diff --git a/source/funkin/mobile/util/AdMobUtil.hx b/source/funkin/mobile/util/AdMobUtil.hx
new file mode 100644
index 000000000..cbfbfe158
--- /dev/null
+++ b/source/funkin/mobile/util/AdMobUtil.hx
@@ -0,0 +1,154 @@
+package funkin.mobile.util;
+
+import extension.admob.Admob;
+import extension.admob.AdmobEvent;
+
+/**
+ * Utility class for managing AdMob advertisements in a mobile application.
+ * This class provides functions to initialize AdMob, manage ad events,
+ * and control the display of different ad types, including banners,
+ * interstitial ads, and rewarded ads.
+ */
+class AdMobUtil
+{
+  /**
+   * Production ad unit IDs (to be set for actual ad campaigns).
+   */
+  #if !TESTING_ADS
+  private static final BANNER_AD_UNIT_ID:String = "";
+  private static final INTERSTITIAL_AD_UNIT_ID:String = "";
+  private static final INTERSTITIAL_VIDEO_AD_UNIT_ID:String = "";
+  private static final REWARDED_AD_UNIT_ID:String = "";
+  #else
+
+  /**
+   * Test ad unit ID for banner ads, used during development.
+   */
+  private static final BANNER_AD_UNIT_ID:String = #if android "ca-app-pub-3940256099942544/6300978111" #elseif ios "ca-app-pub-3940256099942544/2934735716" #else "" #end;
+
+  /**
+   * Test ad unit ID for interstitial ads, used during development.
+   */
+  private static final INTERSTITIAL_AD_UNIT_ID:String = #if android "ca-app-pub-3940256099942544/1033173712" #elseif ios "ca-app-pub-3940256099942544/4411468910" #else "" #end;
+
+  /**
+   * Test ad unit ID for interstitial video ads, used during development.
+   */
+  private static final INTERSTITIAL_VIDEO_AD_UNIT_ID:String = #if android "ca-app-pub-3940256099942544/8691691433" #elseif ios "ca-app-pub-3940256099942544/5135589807" #else "" #end;
+
+  /**
+   * Test ad unit ID for rewarded ads, used during development.
+   */
+  private static final REWARDED_AD_UNIT_ID:String = #if android "ca-app-pub-3940256099942544/5224354917" #elseif ios "ca-app-pub-3940256099942544/1712485313" #else "" #end;
+  #end
+
+  /**
+   * Initializes the AdMob SDK and sets up event listeners for interstitial and rewarded ads.
+   * The listeners display ads automatically when they are loaded.
+   */
+  public static inline function init():Void
+  {
+    Admob.status.addEventListener(AdmobEvent.INTERSTITIAL_LOADED, (ae:AdmobEvent) -> Admob.showInterstitial());
+    Admob.status.addEventListener(AdmobEvent.REWARDED_LOADED, (ar:AdmobEvent) -> Admob.showRewarded());
+    Admob.init(#if TESTING_ADS true #else false #end);
+  }
+
+  /**
+   * Loads an interstitial ad. Depending on the forceVideo parameter or random selection,
+   * it loads either a video or a standard interstitial ad.
+   * @param forceVideo If true, forces loading an interstitial video ad. Otherwise, it uses a 50% chance.
+   */
+  public static inline function loadInterstitial(forceVideo:Bool = false):Void
+  {
+    Admob.loadInterstitial((forceVideo || FlxG.random.bool(50)) ? AdMobUtil.INTERSTITIAL_VIDEO_AD_UNIT_ID : AdMobUtil.INTERSTITIAL_AD_UNIT_ID);
+  }
+
+  /**
+   * Adds a banner ad at the specified size and alignment.
+   * @param size The size of the banner ad, defaulting to the standard banner size.
+   * @param align The alignment of the banner ad, defaulting to the bottom of the screen.
+   */
+  public static inline function addBanner(size:Int = Admob.BANNER_SIZE_BANNER, align:Int = Admob.BANNER_ALIGN_BOTTOM):Void
+  {
+    Admob.showBanner(AdMobUtil.BANNER_AD_UNIT_ID, size, align);
+  }
+
+  /**
+   * Removes the currently displayed banner ad, if any.
+   */
+  public static inline function removeBanner():Void
+  {
+    Admob.hideBanner();
+  }
+
+  /**
+   * Loads a rewarded ad, preparing it to be displayed once loaded.
+   * Rewarded ads typically grant rewards upon user completion, like game items or bonuses.
+   */
+  public static inline function loadRewarded():Void
+  {
+    Admob.loadRewarded(AdMobUtil.REWARDED_AD_UNIT_ID);
+  }
+
+  /**
+   * Sets the volume level for ads with sound, allowing control over ad audio playback.
+   * @param volume A Float representing the desired volume (0 = mute, 1 = full volume).
+   */
+  public static inline function setVolume(volume:Float):Void
+  {
+    Admob.setVolume(volume);
+  }
+
+  /**
+   * Checks whether consent for a specific advertising purpose has been granted.
+   * @param purpose The purpose for which consent is required.
+   * @return An Int indicating consent status (-1 for no consent, 1 for granted).
+   */
+  public static inline function hasConsentForPurpose(purpose:Int):Int
+  {
+    return Admob.hasConsentForPurpose(purpose);
+  }
+
+  /**
+   * Checks if the user has given consent for all ad purposes.
+   * This is typically required for GDPR compliance, where each purpose (0-9) needs to be individually consented.
+   * @return Bool indicating whether the user has consented to all purposes.
+   */
+  public static function hasFullConsent():Bool
+  {
+    for (purpose in 0...10)
+    {
+      if (Admob.hasConsentForPurpose(purpose) != 1) return false;
+    }
+
+    return true;
+  }
+
+  /**
+   * Retrieves the current user's consent status as a string.
+   * Useful for GDPR compliance to understand if ads can be personalized.
+   * @return A String with the consent status.
+   */
+  public static inline function getConsent():String
+  {
+    return Admob.getConsent();
+  }
+
+  /**
+   * Determines if showing a privacy options form is required based on regional laws.
+   * @return A Bool indicating if a privacy options form is required (true if required, false if not required).
+   */
+  public static inline function isPrivacyOptionsRequired():Bool
+  {
+    return Admob.isPrivacyOptionsRequired() == 1;
+  }
+
+  /**
+   * Displays the privacy options form to the user, allowing them to adjust consent.
+   * Useful for GDPR and other privacy regulations compliance.
+   */
+  public static inline function showPrivacyOptionsForm():Void
+  {
+    Admob.showPrivacyOptionsForm();
+  }
+}
diff --git a/source/funkin/play/PlayState.hx b/source/funkin/play/PlayState.hx
index c4842d1f3..83ca710f7 100644
--- a/source/funkin/play/PlayState.hx
+++ b/source/funkin/play/PlayState.hx
@@ -58,6 +58,9 @@ import haxe.Int64;
 #if mobile
 import funkin.mobile.util.TouchUtil;
 import funkin.mobile.ui.FunkinHitbox;
+#if NO_DISABLE_ADMOB_ADS
+import funkin.mobile.util.AdMobUtil;
+#end
 #end
 #if FEATURE_DISCORD_RPC
 import funkin.api.discord.DiscordClient;
@@ -987,6 +990,11 @@ class PlayState extends MusicBeatSubState
     // Attempt to pause the game.
     if ((controls.PAUSE || androidPause || pauseButtonCheck) && isInCountdown && mayPauseGame && !justUnpaused)
     {
+      // Add banner ad when game is paused.
+      #if NO_DISABLE_ADMOB_ADS
+      AdMobUtil.addBanner(extension.admob.Admob.BANNER_SIZE_BANNER, extension.admob.Admob.BANNER_ALIGN_TOP);
+      #end
+
       #if mobile
       pauseButton.alpha = 0;
       #end
@@ -1173,6 +1181,12 @@ class PlayState extends MusicBeatSubState
 
   function moveToGameOver():Void
   {
+    // Shows a video ad on mobile devices each 3 blueballs
+    #if NO_DISABLE_ADMOB_ADS
+    Constants.GLOBAL_BLUEBALL_COUNTER++;
+    if (Constants.GLOBAL_BLUEBALL_COUNTER > 0 && Constants.GLOBAL_BLUEBALL_COUNTER % 3 == 0) AdMobUtil.loadInterstitial(true);
+    #end
+
     // Reset and update a bunch of values in advance for the transition back from the game over substate.
     playerStrumline.clean();
     opponentStrumline.clean();
@@ -1323,6 +1337,11 @@ class PlayState extends MusicBeatSubState
      */
   public override function closeSubState():Void
   {
+    // Remove banner ad when game is unpaused.
+    #if NO_DISABLE_ADMOB_ADS
+    AdMobUtil.removeBanner();
+    #end
+
     if (Std.isOfType(subState, PauseSubState))
     {
       var event:ScriptEvent = new ScriptEvent(RESUME, true);
@@ -1605,6 +1624,11 @@ class PlayState extends MusicBeatSubState
   {
     performCleanup();
 
+    // Remove banner ad when playstate is destroyed.
+    #if NO_DISABLE_ADMOB_ADS
+    AdMobUtil.removeBanner();
+    #end
+
     super.destroy();
   }
 
@@ -3417,6 +3441,20 @@ class PlayState extends MusicBeatSubState
 
     var talliesToUse:Tallies = PlayStatePlaylist.isStoryMode ? Highscore.talliesLevel : Highscore.tallies;
 
+    // Shows a video ad on mobile devices each 3 blueballs
+    #if NO_DISABLE_ADMOB_ADS
+    if (PlayStatePlaylist.isStoryMode)
+    {
+      AdMobUtil.loadInterstitial(true);
+    }
+    else
+    {
+      Constants.GLOBAL_FREEPLAY_VICTORY_COUNTER++;
+      if ((Constants.GLOBAL_FREEPLAY_VICTORY_COUNTER > 0
+        && Constants.GLOBAL_FREEPLAY_VICTORY_COUNTER % 3 == 0)) AdMobUtil.loadInterstitial(true);
+    }
+    #end
+
     var res:ResultState = new ResultState(
       {
         storyMode: PlayStatePlaylist.isStoryMode,
diff --git a/source/funkin/util/Constants.hx b/source/funkin/util/Constants.hx
index cb5ab10c5..d56215b8a 100644
--- a/source/funkin/util/Constants.hx
+++ b/source/funkin/util/Constants.hx
@@ -587,4 +587,18 @@ class Constants
    * 0.04 = 4% of distance per frame.
    */
   public static final DEFAULT_CAMERA_FOLLOW_RATE:Float = 0.04;
+
+  #if NO_DISABLE_ADMOB_ADS
+  /**
+   * A Counter that is increased by 1 each blueball.
+   * Only used for video ads each 3 blueballs on mobile.
+   */
+  public static var GLOBAL_BLUEBALL_COUNTER:Int = 0;
+
+  /**
+   * A Counter that is increased by 1 each victory only in freep;ay songs.
+   * Only used for video ads each 3 victories on mobile.
+   */
+  public static var GLOBAL_FREEPLAY_VICTORY_COUNTER:Int = 0;
+  #end
 }
diff --git a/source/funkin/util/logging/CrashHandler.hx b/source/funkin/util/logging/CrashHandler.hx
index 911c93a36..ec3b8510c 100644
--- a/source/funkin/util/logging/CrashHandler.hx
+++ b/source/funkin/util/logging/CrashHandler.hx
@@ -51,9 +51,16 @@ class CrashHandler
     {
       errorSignal.dispatch(generateErrorMessage(error));
 
-      #if sys
-      logError(error);
-      #end
+      try
+      {
+        #if sys
+        logError(error);
+        #end
+      }
+      catch (e:Dynamic)
+      {
+        trace('Error while logging error: ' + e);
+      }
 
       displayError(error);
     }