Sendou

Sendou.ink is a community platform dedicated to competitive Splatoon, with tools and resources designed to help players improve, find teammates, and take part in organized play. Its central offering is SendouQ, a seasonal competitive ladder with player and team rankings, alongside listings for daily tournaments, events, scrims, lobbies, and player-finding opportunities. Users can browse upcoming competitions, review results, and follow community activity.

The site also provides practical gameplay resources, including weapon build collections from top players, build and team composition tools, a damage calculator, weapon analysis, map lists, tier lists, and a planner. Community features include articles, videos, streams, artwork, associations, trophies, and links, making the platform a hub for both competitive information and player-created content. Sendou.ink offers guides, an FAQ, documentation, and Discord-based help for newcomers and experienced players. The site is supported by contributors and patrons, and its original content and source code are licensed under AGPL-3.0. Sendou.ink is independently operated and is not affiliated with or sponsored by Nintendo; tournaments hosted there are unofficial.