steam bulk key activation

bulk-keys-activate.js

// Step 1: Head to https://store.steampowered.com/account/registerkey
// Step 2: Change the content of _remaining_keys to your list of keys (1 key per line!)
// Step 3: Paste this shit into your browser Javascript console
// Step 4: Type `activateKeys()` and press enter and wait

const _remaining_keys = new Set(`
YOUR1-KEYS1-HERE1
YOUR2-KEYS2-HERE2
YOUR3-KEYS3-HERE3
YOUR4-KEYS4-HERE4
YOUR5-KEYS5-HERE5
YOUR6-KEYS6-HERE6
YOUR7-KEYS7-HERE7
`.trim().split('\n').map(key => key.trim()));

async function __activateKey(key) {
  console.log(`[${key}] Redeeming`);
  document.querySelector('#product_key').value = key;
  document.querySelector('#accept_ssa').checked = true;
  document.querySelector('#register_btn').click();
  let waitAttempts = 0;
  while (true) {
    console.log(`[${key}] Waiting (attempt: ${++waitAttempts})`);
    await new Promise((resolve) => setTimeout(resolve, 1500));
    const isSuccess = document.querySelector('#receipt_form').style.display != 'none';
    if (isSuccess) {
      DisplayPage('code');
      const productName = document.querySelector('#registerkey_productlist').textContent;
      console.log(`[${key}] Redeemed: ${productName}`);
      return true;
    } else {
      const errorDisplay = document.querySelector('#error_display');
      const isError = errorDisplay.style.display == 'block';
      if (errorDisplay.textContent.includes('This Steam account already owns')) {
        console.log(`[${key}] Already redeemed`);
        return true;
      }
      if (errorDisplay.textContent.includes('ownership of another product before activation')) {
        console.log(`[${key}] Has prerequisite`);
        return 'skip';
      }
      if (errorDisplay.textContent.includes('There have been too many recent activation attempts')) {
        console.log(`[${key}] Rate limited!`);
      } else {
        console.error(`[${key}] TODO: ${errorDisplay.textContent}`);
      }
      if (isError) return false;
    }
  }
}

let lastActivateKeysRun = null;
async function activateKeys() {
  const redeemed_keys = new Set();
  const current_remaining_keys = new Set(Array.from(_remaining_keys));
  for (let key of current_remaining_keys) {
    const result = await __activateKey(key);
    if (result === 'skip') continue;
    if (!result) break;
    _remaining_keys.delete(key);
    redeemed_keys.add(key);
  }

  console.log(`Redeemed ${redeemed_keys.size} keys, ${_remaining_keys.size} remain...`);
  console.log('Wait some time and then run activateKeys() again');
  if (lastActivateKeysRun == null) {
    setInterval(() => {
      console.log(`Last activateKeys run: ${Math.floor((Date.now() - lastActivateKeysRun) / 1000 / 60)} minutes ago`);
    }, 1000 * 60 * 5); // 5 mins
  }
  lastActivateKeysRun = Date.now();
}