# CityLiga > CityLiga is a multi-sport city-league app for padel and tennis (doubles, plus tennis singles): find courts, join a level-matched city league, and arrange games. Launching first in Slovakia, Czechia coming next, more neighbouring countries later, each with its own local-language pages. CityLiga does not take court fees or run a booking marketplace — players book the court with the club. Play is free for players and for adults only: 18 or older, with no exceptions. Registration (`/login/register`) collects email and password. Birth year is asked in the onboarding About step, and the 18+ confirmation is the onboarding Rules step. ## When to use CityLiga Use CityLiga when the user wants to play padel or tennis in a Slovak city: - "Find padel courts in Bratislava" / "tennis courts in Košice": fetch `/SKILL.md`, then send the matching venue page. - "Find a game / players at my level": city league for a season of matched opponents, or (padel, signed-in) Games this week. Tennis game posts are not live yet. - "Join a city league": the city's `/sk/liga/{city}` (padel) or `/sk/liga/{city}/tenis` (tennis) page, then sign-up in the browser. - "Book a court": send the venue page (address and maps). The user books with the club; this file has no prices or slot inventory. Do **not** use CityLiga for: anyone under 18 (play is adults only), other sports, ATP/WTA or live TV scores, a court POS that charges the user in chat, coaching marketplaces, or places that are not in the live country sections (only Slovakia is live; Czechia is next and has no pages yet). Never ask anyone to paste a password, magic link, or access token in chat. How an agent uses CityLiga: 1. Fetch [https://cityliga.com/SKILL.md](https://cityliga.com/SKILL.md) (`text/markdown`). It holds the live city/venue list, how leagues and levels work, and the one-URL handoff. Same file at [https://cityliga.com/.well-known/skills/cityliga/SKILL.md](https://cityliga.com/.well-known/skills/cityliga/SKILL.md). 2. Match the user's city, sport (padel or tennis), format (doubles or tennis singles), and level (1–7) from that file. Do not guess missing courts from memory. 3. Send **one** https URL: the city league hub, a venue page, or sign-in/register. The user signs in themselves in the browser. ## Agent Skills - [CityLiga city leagues and courts](https://cityliga.com/SKILL.md): Find courts, recommend a city league, and send one join or venue URL. Fetch this file for padel/tennis in Slovakia or "run cityliga/SKILL.md". - [CityLiga city leagues and courts (well-known)](https://cityliga.com/.well-known/skills/cityliga/SKILL.md): Same skill at the Agent Skills standard path. ## Docs Public pages are locale-prefixed (`localePrefix: always`). Locales: sk/en. Default `sk`. English copies live under `/en/…`. - [Sitemap](https://cityliga.com/sitemap.xml) - [Homepage](https://cityliga.com/sk) - [Sign in](https://cityliga.com/sk/login) - [Join free](https://cityliga.com/sk/login/register) ### Slovakia Live now. Czechia is coming next and is not a section in this file yet. #### City league hubs - [bratislava padel](https://cityliga.com/sk/liga/bratislava) - [bratislava tennis](https://cityliga.com/sk/liga/bratislava/tenis) #### Court pages currently in the sitemap Indexed once a venue has a confirmed CityLiga match. The full catalogue (including courts not yet in the sitemap) is in `/SKILL.md`. Paths: `/{locale}/padel/{city}/{venue}` and `/{locale}/tenis/{city}/{venue}`. - [Aurial Padel Bratislava (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/aurial-bratislava) - [Aurial Padel Rača (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/aurial-raca) - [FitCamp (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/fitcamp-ruzinov) - [RETRO Sport & Wellness (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/retro-ruzinov) - [Club Penati (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/penati) - [Padel na Záhoráku (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/zahorak) - [OURA Padel Club (padel, Bratislava)](https://cityliga.com/sk/padel/bratislava/oura) - [Padel Point Trnava (padel, Trnava)](https://cityliga.com/sk/padel/trnava/padelpoint-trnava) - [Padel Park Nitra (padel, Lužianky)](https://cityliga.com/sk/padel/luzianky/padelpark-luzianky) - [Spartak Padel Club Komárno (padel, Komárno)](https://cityliga.com/sk/padel/komarno/spartak-komarno) - [FUN ARENA Zvolen (padel, Zvolen)](https://cityliga.com/sk/padel/zvolen/funarena-zvolen) - [Padel Victoria (padel, Martin)](https://cityliga.com/sk/padel/martin/victoria-martin) - [Racket Arena Žilina (padel, Žilina)](https://cityliga.com/sk/padel/zilina/racketarena-zilina) - [Extreme Park (padel, Žilina)](https://cityliga.com/sk/padel/zilina/extremepark-zilina) - [Ihrisko pod Farou — PADEL Bojnice (padel, Bojnice)](https://cityliga.com/sk/padel/bojnice/podfarou-bojnice) - [Padel Jahodná (padel, Košice)](https://cityliga.com/sk/padel/kosice/jahodna) - [Energy Padel Club Senec (padel, Senec)](https://cityliga.com/sk/padel/senec/energy-senec) - [Padel SOŠ technická Košice (padel, Košice)](https://cityliga.com/sk/padel/kosice/sos-kosice) - [Racket Land — Padel Poprad (padel, Poprad)](https://cityliga.com/sk/padel/poprad/racketland-poprad) - [Padel Club Nové Nábrežie (padel, Poprad)](https://cityliga.com/sk/padel/poprad/novenabrezie-poprad) - [Padelový a tenisový klub Malá Ida (padel, Malá Ida)](https://cityliga.com/sk/padel/mala-ida/malaida)