// ==UserScript==
// @name            Free and unlimited Bitcoin script (bigbtc.win)
// @namespace       http://tampermonkey.net/
// @version         1.1
// @description     Earn unlimited and free Bitcoin on bigbtc.win using this script.
// @author          Maksyme
// @license         MIT
// @match           https://bigbtc.win/*
// @grant           none
// ==/UserScript==
 
/*
==================================================================================================================================================
| Before installing this script, make sure you have installed the hCaptcha solver (https://greasyfork.org/en/scripts/425854-hcaptcha-solver      |
| - made by engageub.                                                                                                                            |
|                                                                                                                                                |
| To be able to use the hCaptcha solver, your browser must be in English.                                                                        |
| If you use a Chrome based browser (Google Chrome, Opera, etc), you must enable experimental features in order to hCaptcha solver works.        |
| Open a new tab and type [YOUR_BROWSER]://flags/ (eg: chrome://flags/), search for WebGL Draft Extensions and Override software rendering list, |
| and enable them.                                                                                                                               |
|                                                                                                                                                |
| This script requires a FaucetPay account, you can register by following this link: https://faucetpay.io/?r=2044583                            |
| Then edit this script and set your FaucetPay Bitcoin address, be sure that Settings > Updates > Check for updates is checked.                  |
| Finally go on this page: https://bigbtc.win/?id=39272863

                                                                                       |
==================================================================================================================================================
*/
 
(function() {
    'use strict';
 
    var bitcoin = "bc1qrl9wv3uturkzdg7gzen0kpwqfq3ezr343enkz2";
 
    var isClaimButtonClicked = false;
    var isLoginButtonClicked = false;
    setInterval(function() {
        if ((document.querySelector("#login > input[type=text]:nth-child(2)")) && (isClaimButtonClicked == false)) {
            document.querySelector("#login > input[type=text]:nth-child(2)").value = bitcoin;
            document.querySelector("#login > input.button").click();
            isClaimButtonClicked = true;
        } else if (document.querySelector("#countdown")) {
            setTimeout(function() {
                window.location.reload();
            }, parseInt(document.querySelector("#countdown").textContent) * 1000);
        } else if ((document.querySelector(".h-captcha > iframe").getAttribute("data-hcaptcha-response").length > 0) && (isClaimButtonClicked == false)) {
            document.querySelector("#claimbutn").click();
            isClaimButtonClicked = true;
        }
    }, 1000);
 
})();