diff --git a/ba_steam/check_steam.php b/ba_steam/check_steam.php
new file mode 100644
index 0000000..40317d0
--- /dev/null
+++ b/ba_steam/check_steam.php
@@ -0,0 +1,39 @@
+<?php
+ini_set('display_errors', 1);
+error_reporting(E_ALL);
+header('Content-Type: application/json; charset=utf-8');
+
+$url = 'https://store.steampowered.com/app/3557620/Blue_Archive/?l=german';
+$ch = curl_init($url);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; PonyWave-Tools/1.0)');
+curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+$html = curl_exec($ch);
+$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+$curl_error = curl_error($ch);
+curl_close($ch);
+
+if ($html === false) {
+    echo json_encode([
+        'error' => 'Fehler beim Laden der Seite',
+        'curl_error' => $curl_error,
+        'http_code' => $httpcode
+    ]);
+    exit;
+}
+
+if ($httpcode !== 200) {
+    echo json_encode([
+        'error' => 'HTTP-Statuscode nicht 200',
+        'http_code' => $httpcode,
+        'html_snippet' => substr($html, 0, 500)
+    ]);
+    exit;
+}
+
+// Nach dem Sperr-Hinweis suchen
+if (strpos($html, 'Dieses Produkt steht in Ihrem Land derzeit nicht zur Verfügung.') !== false) {
+    echo json_encode(['status' => 'not_available', 'source' => 'steam']);
+} else {
+    echo json_encode(['status' => 'available', 'source' => 'steam']);
+} 
\ No newline at end of file
diff --git a/ba_steam/header.png b/ba_steam/header.png
new file mode 100644
index 0000000..4fd4935
Binary files /dev/null and b/ba_steam/header.png differ
diff --git a/ba_steam/icon.png b/ba_steam/icon.png
new file mode 100644
index 0000000..124de36
Binary files /dev/null and b/ba_steam/icon.png differ
diff --git a/ba_steam/index.html b/ba_steam/index.html
new file mode 100644
index 0000000..390b85b
--- /dev/null
+++ b/ba_steam/index.html
@@ -0,0 +1,113 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=462, initial-scale=1.0">
+    <title>Blue Archive auf Steam in Deutschland? | PonyWave Tools</title>
+    <meta name="description" content="Prüfe, ob Blue Archive aktuell auf Steam in Deutschland verfügbar ist.">
+    <meta property="og:title" content="Blue Archive auf Steam in Deutschland? | PonyWave Tools">
+    <meta property="og:description" content="Prüfe, ob Blue Archive aktuell auf Steam in Deutschland verfügbar ist.">
+    <meta property="og:url" content="https://tools.ponywave.de/ba_steam/">
+    <meta property="og:image" content="https://tools.ponywave.de/ba_steam/icon.png">
+    <meta property="og:type" content="website">
+    <link rel="icon" href="https://tools.ponywave.de/ba_steam/icon.png">
+    <script defer src="https://stats.ponywave.de/script" data-website-id="9ef713d2-adb9-4906-9df5-708d8a8b9131" data-tag="ba_steam"></script>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            background: #1b2838;
+            color: #fff;
+            margin: 0;
+            padding: 0;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            min-height: 100vh;
+        }
+        .header {
+            margin-top: 30px;
+        }
+        .status {
+            background: #171a21;
+            border-radius: 10px;
+            padding: 30px 40px;
+            margin: 30px 0 20px 0;
+            box-shadow: 0 4px 16px rgba(0,0,0,0.3);
+            font-size: 1.5em;
+            text-align: center;
+        }
+        .links {
+            margin-bottom: 30px;
+        }
+        .links a {
+            color: #66c0f4;
+            text-decoration: none;
+            margin: 0 10px;
+            font-weight: bold;
+        }
+        .links a:hover {
+            text-decoration: underline;
+        }
+        @media (max-width: 500px) {
+            .status { padding: 20px 10px; font-size: 1.1em; }
+            .header img { width: 100%; height: auto; }
+        }
+    </style>
+</head>
+<body>
+    <div class="header">
+        <img src="https://tools.ponywave.de/ba_steam/header.png" alt="Header" width="462" height="174">
+    </div>
+    <div class="canvas" style="background:#171a21; border-radius:16px; box-shadow:0 4px 16px rgba(0,0,0,0.3); padding:36px 32px 18px 32px; margin:36px 0 24px 0; max-width:540px; width:100%; text-align:center;">
+        <div class="status" id="status-box" style="background:none; box-shadow:none; margin:0; padding:0; font-size:1.5em; color:#fff;">
+            <span>Lade aktuellen Status ...</span>
+        </div>
+        <div class="canvas-links" style="margin-top:22px;">
+            <a href="https://store.steampowered.com/app/3557620/Blue_Archive/" target="_blank" style="color:#66c0f4; text-decoration:none; font-weight:bold; margin:0 16px; font-size:1.1em;">Steam-Seite</a>
+            <a href="https://steamdb.info/app/3557620/" target="_blank" style="color:#66c0f4; text-decoration:none; font-weight:bold; margin:0 16px; font-size:1.1em;">SteamDB</a>
+        </div>
+    </div>
+    <footer style="background:#171a21; color:#eee; text-align:center; border-top:1px solid #222; padding:2rem 1rem 2.5rem 1rem; margin-top:1.2rem; border-radius:0 0 16px 16px; font-size:1em;">
+        <a href="https://tools.ponywave.de/" style="color:#66c0f4; text-decoration:none;">Zurück zur Startseite</a> |
+        &copy; <span id="current-year"></span> Akamaru | Made with <span style="color:#b91c1c; animation:heartbeat 1.5s infinite;">❤️</span> by Claude
+        <style>
+            @keyframes heartbeat { 0%,100%{transform:scale(1);} 50%{transform:scale(1.1);} }
+            footer a:hover { text-decoration: underline; }
+        </style>
+    </footer>
+    <script>
+    // Jahr im Footer setzen
+    document.addEventListener('DOMContentLoaded', function() {
+        var y = document.getElementById('current-year');
+        if(y) y.textContent = new Date().getFullYear();
+    });
+    async function checkSteamStatus() {
+        const statusBox = document.getElementById('status-box');
+        function formatDateDE(date) {
+            const d = date;
+            const day = String(d.getDate()).padStart(2, '0');
+            const month = String(d.getMonth() + 1).padStart(2, '0');
+            const year = d.getFullYear();
+            return `${day}.${month}.${year}`;
+        }
+        try {
+            const response = await fetch('check_steam.php');
+            const data = await response.json();
+            const datum = formatDateDE(new Date());
+            if (data.status === 'not_available') {
+                statusBox.innerHTML = '<span>Blue Archive ist <b>nicht</b> auf Steam in Deutschland verfügbar.</span><br><small>(Automatisch geprüft: ' + datum + ')</small>';
+            } else if (data.status === 'available') {
+                statusBox.innerHTML = '<span>Blue Archive ist <b>verfügbar</b> auf Steam in Deutschland!</span><br><small>(Automatisch geprüft: ' + datum + ')</small>';
+            } else if (data.error) {
+                statusBox.innerHTML = '<span>Status konnte nicht automatisch ermittelt werden: ' + data.error + '</span>';
+            } else {
+                statusBox.innerHTML = '<span>Unbekannter Fehler beim Prüfen des Status.</span>';
+            }
+        } catch (e) {
+            statusBox.innerHTML = '<span>Fehler beim automatischen Prüfen: ' + e.message + '</span>';
+        }
+    }
+    checkSteamStatus();
+    </script>
+</body>
+</html> 
\ No newline at end of file
diff --git a/index.html b/index.html
index f667243..edb5544 100644
--- a/index.html
+++ b/index.html
@@ -237,6 +237,10 @@
                 <h2 class="tool-title">Chrome Extensions Checker</h2>
                 <p class="tool-description">Analysiere deine Chrome Extensions lokal und sicher.</p>
             </a>
+            <a href="https://tools.ponywave.de/ba_steam" class="tool-bubble">
+                <h2 class="tool-title">Blue Archive Steam-Check</h2>
+                <p class="tool-description">Prüfe automatisch, ob Blue Archive aktuell auf Steam in Deutschland verfügbar ist.</p>
+            </a>
         </div>
     </div>
 	
diff --git a/sitemap.txt b/sitemap.txt
index 375b02d..6c0f6b4 100644
--- a/sitemap.txt
+++ b/sitemap.txt
@@ -27,4 +27,5 @@ https://tools.ponywave.de/url_expander
 https://tools.ponywave.de/minesweeper
 https://tools.ponywave.de/anime_graph
 https://tools.ponywave.de/favorites_viewer
-https://tools.ponywave.de/chrome_extensions_checker
\ No newline at end of file
+https://tools.ponywave.de/chrome_extensions_checker
+https://tools.ponywave.de/ba_steam
\ No newline at end of file
