Abstract: The present technology provides a low latency stateful serverless networking protocol to support persistent multiplayer state synchronization. The fundamental system is a key-value data store that uses transactions to ensure state coherency synchronized across many clients. Each client subscribes to state updates as well as orchestrates state writes by attempting to lock and write the next available key and then assumes that its state update will succeed to reduce perceived latency. If the key was incorrectly assumed to be submitted in the right order, the client rolls back its assumption and tries the process again.