diff --git a/Lottery/App.xaml.cs b/Lottery/App.xaml.cs
index f6f3235..a54a681 100644
--- a/Lottery/App.xaml.cs
+++ b/Lottery/App.xaml.cs
@@ -5,13 +5,11 @@
         public App()
         {
             InitializeComponent();
-
-            MainPage = new AppShell();
         }
 
         protected override Window CreateWindow(IActivationState? activationState)
         {
-            var window = base.CreateWindow(activationState);
+            var window = new Window(new AppShell());
 
             const int newWidth = 600;
             const int newHeight = 750;
@@ -19,7 +17,6 @@
             window.Width = newWidth;
             window.Height = newHeight;
 
-            // Optional: Set minimum size to prevent window from being too small
             window.MinimumWidth = 400;
             window.MinimumHeight = 600;
 
diff --git a/Lottery/Lottery.cs b/Lottery/Lottery.cs
index 6721639..d2cca7d 100644
--- a/Lottery/Lottery.cs
+++ b/Lottery/Lottery.cs
@@ -72,4 +72,15 @@
         protected override Sample SpecialSample { get; } = new(Lower: 1, Upper: 14, Count: 1);
         protected override string SpecialIdentifier => "Thunderball";
     }
+
+    /// <summary>
+    /// Concrete class for PowerballLottery lottery.
+    /// Generates five balls from 1 to 69 and one powerball from 1 to 26.
+    /// </summary>
+    internal class PowerballLottery : LotteryWithSpecial
+    {
+        protected override Sample Sample { get; } = new(Lower: 1, Upper: 69, Count: 5);
+        protected override Sample SpecialSample { get; } = new(Lower: 1, Upper: 26, Count: 1);
+        protected override string SpecialIdentifier => "Powerball";
+    }
 }
diff --git a/Lottery/Lottery.csproj b/Lottery/Lottery.csproj
index dea6831..39accb5 100644
--- a/Lottery/Lottery.csproj
+++ b/Lottery/Lottery.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net8.0-android;net8.0-ios;net8.0-maccatalyst</TargetFrameworks>
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net8.0-windows10.0.19041.0</TargetFrameworks>
+		<TargetFrameworks>net9.0-android;net9.0-ios;net8.0-maccatalyst</TargetFrameworks>
+		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net9.0-windows10.0.19041.0</TargetFrameworks>
 		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
 		<!-- <TargetFrameworks>$(TargetFrameworks);net8.0-tizen</TargetFrameworks> -->
 
diff --git a/Lottery/MainPage.xaml.cs b/Lottery/MainPage.xaml.cs
index ba7e13f..f6a627f 100644
--- a/Lottery/MainPage.xaml.cs
+++ b/Lottery/MainPage.xaml.cs
@@ -6,7 +6,8 @@
             new LottoLottery(), 
             new EuroMillionsLottery(), 
             new SetForLifeLottery(), 
-            new ThunderballLottery()
+            new ThunderballLottery(),
+            new PowerballLottery()
         ];
         const KindOfLottery DefaultLottery = KindOfLottery.Lotto;
         Lottery Lottery;
@@ -15,7 +16,7 @@
         {
             InitializeComponent();
 
-            List<string> lottos = ["Lotto", "EuroMillions", "Set For Life", "Thunderball"];
+            List<string> lottos = ["Lotto", "EuroMillions", "Set For Life", "Thunderball", "Powerball"];
             LotteryPicker.ItemsSource = lottos;
             LotteryPicker.SelectedIndex = (int)DefaultLottery;