The Lost Treasure, the first of many play-to-earn games (several versions and mode will be released) that would be deployed by ETNA Network adopts the architecture shown on the right. The game server, referred to the off-chain layer of the platform connects to the on-chain layer (the blockchain). This approach is adopted to enable scalability of the gaming platform with minimal latency.
Both layers intercommunicate and exchange data/information at different checkpoints thereby ensuring immutability within any game.
This approach also ensures efficiency from a gas cost point of view.
Game System Architecture