# NUMS > Your trusted partner in numerical arrangement NUMS is a number sorting game on Starknet allowing players to earn tokens. NUMS is an on-chain game developed by Cartridge GG, built on Starknet's layer-3 app-chain using the SN Stack. Players sort numbers to earn tokens. - Type: Project - Sector: Gaming - Status: Active - Founded: 2025-01-01 - Profile: https://thegrid.id/profiles/Nums ## Products - [NUMS](https://thegrid.id/profiles/Nums): NUMS is a play-to-earn game on Starknet where players sort 20 random numbers (1-1000) in ascending order against the clock. Built on an L3 app-chain using the SN Stack by Cartridge GG, it rewards successful players with $nums tokens. The game combines simple mechanics with blockchain integration, offering both entertainment and financial incentives through Starknet's scalable infrastructure. Currently in early development, NUMS has completed initial sorting trials and is preparing for Phase 2 with expanded features. (Game, Early access, Main Product) ## Assets - [NUMS (NUMS)](https://thegrid.id/profiles/Nums): NUMS is the utility token of the NUMS game on Starknet. It is earned by players who successfully sequence 20 generated numbers, with rewards distributed for completing the timed sorting challenges. The game operates on a layer-3 app-chain built using the SN Stack, allowing NUMS tokens to be issued on Starknet while game transactions are processed on the dedicated L3 infrastructure for reduced costs and higher throughput. (Utility) ## Links - [Main](https://www.nums.gg) - [Twitter / X](https://x.com/numsgg) ## Relationships - [Cartridge](https://thegrid.id/profiles/Cartridge): Parent organization ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation. Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service. The following applies to both licensing models. - All data is provided AS IS with no guarantees of accuracy. - The Grid does not provide investment, legal, or tax advice, and - a project's presence in The Grid's data does not imply endorsement. - [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers - [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service. - [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service. - [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services. - [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures ## Optional - [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model - [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships - [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type - [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types - [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP