New codes drop in Discord first per Pro Game Guides.
Patch notes for the weekly Friday update land there before they show up in code aggregators.
Trello link (the in-game info hub) is shared in Discord.
What we don't pull from
Official Trello: Pro Game Guides and PocketTactics describe a Trello hub for Noob Tower Defense but do not publish the URL. The Roblox game description does not include a Trello link either. In-game lookup required to obtain the canonical URL.
Discord channel content: Channel list, codes channel, patch-notes channel and announcement archive require accepting the Discord invite first. After acceptance we can scrape the channel tree via the user's logged-in Chrome.