According to Foresight News, the modular blockchain network Dymension tweeted that it has launched the 3D Playground testnet, which supports developers to deploy RollApps like deploying tokens.

Dymension will launch a 3D upgrade and plans to first launch 3D Playground for developer and user testing of the 3D upgrade. The 3D upgrade will provide quick and easy permissionless deployment of RollApps.

The upgraded Roller CLI tool allows technical node operators to easily run RollApp sequencers. Simply enter the chain ID, Roller will get all the necessary on-chain information from Dymension and start running the selected RollApp sequencer.

The Dymension Foundation will use an incentive mechanism to run an automated program that scores the activity of all RollApps and sponsors them based on various metrics.