The reality of modern "live-service" single-player games is that currencies connected to a storefront are treated like gold in an MMO. You cannot cheat them without cloud syncing.
A frequent rebuttal on Reddit and cheating forums is: "Just disconnect your internet and use Cheat Engine in offline mode."
However, Assassin’s Creed Valhalla utilizes a memory management system similar to Assassin’s Creed Odyssey and Origins . The developers at Ubisoft implemented specific anti-tamper measures (via Denuvo and VMProtect) and obfuscation techniques to prevent exactly this kind of manipulation.
The game detects the mismatch and reverts the number to your actual server-side balance. The "Inventory Bypass" Method
When players attempt to use Cheat Engine on Valhalla, they often encounter the following issues:
While rare for single-player games, Ubisoft has the right to suspend accounts that manipulate premium currency or store items.