Oct 3, 2025
v.0
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Get This App On Your Website
1. Copy the code above with the iframe and link.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
Javascript, HTML, CSS Code
<html>
<head>
<script type="text/javascript"> window.addEventListener('error', function(event) { var message = JSON.parse(JSON.stringify(event.message)); var source = event.filename; var lineno = event.lineno; var colno = event.colno; var error = event.error; window.parent.postMessage({ type: 'iframeError', details: { message: message, source: source, lineno: lineno, colno: colno, error: error ? error.stack : '' } }, '*'); }); window.addEventListener('unhandledrejection', function(event) { window.parent.postMessage({ type: 'iframePromiseRejection', details: { reason: event.reason } }, '*'); }); </script>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Roulette Prediction App</title>
<meta name="description" content="Predict the next numbers in roulette after a given outcome.">
<meta name="keywords" content="Roulette, Prediction, Casino, Numbers, Betting">
<!-- Libraries -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.min.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.6.0/css/fontawesome.min.css" crossorigin="anonymous">
<script type="text/javascript">
try {
document.addEventListener("DOMContentLoaded", function() {
const nextNumbersContainer = $('#next-numbers');
function predictNumbers(lastOutcome) {
const predictedNumbers = [lastOutcome + 1, lastOutcome + 2, lastOutcome - 1, lastOutcome - 2];
return predictedNumbers.map(num => (num > 36) ? num - 36 : (num < 0) ? num + 36 : num);
}
$('#predict-button').on('click', function() {
const lastOutcome = parseInt($('#last-outcome').val());
if (isNaN(lastOutcome) || lastOutcome < 0 || lastOutcome > 36) {
alert('Please enter a valid roulette number between 0 and 36.');
return;
}
const nextNumbers = predictNumbers(lastOutcome);
nextNumbersContainer.html(nextNumbers.join(', '));
});
});
} catch (error) {
throw error;
}
</script>
<style>
body {
background: linear-gradient(45deg, #f3b69d, #f6a2da);
color: #222;
font-family: 'Arial', sans-serif;
}
#main-container {
margin-top: 50px;
text-align: center;
background: rgba(255, 255, 255, 0.9);
padding: 30px;
border-radius: 8px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
h1 {
margin-bottom: 20px;
color: #c62f37;
}
.form-control, .btn {
margin-top: 20px;
}
footer {
margin-top: 50px;
color: #555;
font-size: 14px;
}
</style>
<link rel="canonical" href="https://calculator.tools/app/roulette-prediction-app-1663/">
<meta charset="utf-8">
</head>
<body>
<div id="main-container" class="container">
<h1>Predict Next Roulette Numbers</h1>
<input id="last-outcome" type="number" min="0" max="36" class="form-control" placeholder="Enter last outcome (0-36)" required/>
<button id="predict-button" class="btn btn-danger">Predict Numbers</button>
<h3 class="mt-4">Predicted Numbers: <span id="next-numbers">-</span></h3>
<footer>
© 2023 Roulette Prediction App. All rights reserved.
</footer>
</div>
<script type="text/javascript"> var localStoragePrefix = "ct-1663"; var lastSave = 0; function saveLocal(data) { if (Date.now() - lastSave < 1000) { return; } let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname + "'; SameSite=Strict"; cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString(); document.cookie = cookie; lastSave = Date.now(); } function loadLocal() { var cookiePrefix = localStoragePrefix + "="; var cookieStart = document.cookie.indexOf(cookiePrefix); if (cookieStart > -1) { let cookieEnd = document.cookie.indexOf(";", cookieStart); if (cookieEnd == -1) { cookieEnd = document.cookie.length; } var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd); return JSON.parse(cookieData); } } </script>
<script type="text/javascript"> window.addEventListener('load', function() { var observer = new MutationObserver(function() { window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); observer.observe(document.body, {attributes: true, childList: true, subtree: true}); window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); </script>
</body>
</html>
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