🦆
LIVE DEMO
Duck Hunt
Shoot 3 ducks to pass
↑ This is exactly what your users will see
10s
Avg solve time
Easy
Difficulty
Pay what you want
Price
About this game
Ducks fly across the sky. Tap three before they get away — no penalty for missing.
Bot-proofMobile friendlyNo cookiesGDPR safeLogin forms
PAY WHAT YOU WANT
Your price
All 18 games
Full pack available
Pay what you want →
- ✓ Lifetime access
- ✓ Unlimited domains
- ✓ API + embed code
- ✓ Dashboard & site key
Embed code
index.html
<!-- 1. Add the script -->
<script src="https://captchakit.com/embed.js" async></script>
<!-- 2. Drop in the widget -->
<div
id="gc-widget"
data-game="duckhunt"
data-site-key="YOUR_SITE_KEY"
></div>
<!-- 3. Verify on your server -->
<script>
document.getElementById('gc-widget').addEventListener('gc:pass', async (e) => {
const res = await fetch('/api/verify-captcha', {
method: 'POST',
body: JSON.stringify({ token: e.detail.token }),
});
const { success } = await res.json();
if (success) submitForm();
});
</script>Server verification
server.js
// Server-side token verification
const res = await fetch('https://captchakit.com/api/verify', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY',
},
body: JSON.stringify({
token: req.body.token,
siteKey: 'gc_duckhunt_xxxx',
}),
});
const { success, gameId } = await res.json();
// success === true means a real human passed the Duck Hunt challenge