This tool offers a visual, collaborative, and playful way to gain understanding of frameworks for designing citizen and urban stakeholder engagement processes. The tool helps to consider and evaluate the different elements that affect how best to build this process and takes you step by step through different choices that need to be made. The result is the framework of the design of the engagement process. It provides insights into which basic building blocks can best be used to build a specific engagement process. It can be used to explore alternative ways forward, assess needs, and reach agreement on key aspects between different stakeholders before you start the detailed design. With experience, it can also become an extremely useful, go-to tool to support the actual co- creation and design of those engagement processes.