Free games and keys
Add free licences to a bot account, or redeem a key you already own — across one bot or all of them at once.
Adding free games
Steam gives many titles away permanently free, and each one added to an account is another game whose cards can drop. In the panel you can add these by their app or package ID, without signing into Steam yourself.
This adds free packages and games. Paid titles cannot be added this way — that would be theft, not a feature. If a paid game's ID is entered, Steam refuses it and the bot logs why.
Redeeming keys
If you have a legitimate product key — a bundle, a giveaway, a gift — you can redeem it onto a bot account from the panel. It behaves exactly like redeeming in the Steam client: the game is added, or Steam explains why it was rejected.
Steam limits how many failed activations an account may attempt, and passing that limit locks the account out of redeeming anything for an hour — sometimes longer. Trying a pile of keys to see which still work is the fastest way to trigger it. Redeem keys you know are yours, one at a time.
Across several bots
Both actions can be aimed at one bot or at all of them. Adding a free game to every account at once is the practical case: a new free-to-play release means new card drops on each account, and doing it one by one for ten bots is tedious.
Keys are the opposite — a key works exactly once, so send it to a single bot.
Finding IDs
The app ID is the number in a game's Steam store URL (store.steampowered.com/app/440/). Package IDs come from the same page's sub-package links. If you paste something that is neither, the bot's log will say so rather than failing silently.