# CloserTo > CloserTo is the free real-time multiplayer trivia and estimation game in the browser: every player answers the same question at once, gains or loses HP based on accuracy, and gets eliminated at 0 HP. Up to 128 players, built for Twitch streams and trivia/quiz nights. Also in German (Deutsch) at https://closerto.io. CloserTo (closerto.io) is a server-authoritative, real-time multiplayer trivia and estimation game. Players join a lobby via an invite code, answer the same trivia or estimation question round after round, and fight to survive with an HP system. There are ranked and casual leaderboards, skill tiers, and accuracy statistics. The game runs entirely in the browser, no download or install required. CloserTo is built for streaming from the ground up. With the Twitch chat integration, an entire stream audience plays along directly from chat: viewers type `!play` and answer with a number or `A`/`B`/`C`/`D`, without ever opening the site. The included OBS/Twitch overlay (browser source) shows the question, countdown, live scoreboard, HP bars and reveal animation at stream resolution, including an interactive GEO map with numbered pins for map-guessing questions. That turns any Twitch stream into an interactive trivia/quiz show for hundreds of viewers at once. ## Play & Rules (English) - [Home](https://closerto.io/en): Overview, create or join a lobby. - [How it works](https://closerto.io/en/how-to-play): Step-by-step guide to a round of trivia. - [Rules](https://closerto.io/en/rules): Full rules, HP system, accuracy scoring and elimination. - [FAQ](https://closerto.io/en/faq): Common questions about the trivia game, accounts and streaming. ## Play & Community (English) - [Open lobbies](https://closerto.io/en/lobbies): Public trivia lobbies open right now. - [Leaderboards](https://closerto.io/en/rankings): Ranked and casual leaderboards, tiers and stats. ## For streamers (Twitch & OBS) — English - Twitch chat integration: viewers join the trivia game straight from chat, no account needed — `!play` to join, answer with a number or `A`/`B`/`C`/`D`. Hundreds of players at once. - OBS overlay (browser source): live overlay at stream resolution with question, countdown timer, HP bars, live scoreboard and reveal animation — plug-and-play as a browser source. - GEO map overlay: interactive map with numbered pins for geography/map-guessing trivia questions, right inside the stream overlay. - [How it works](https://closerto.io/en/how-to-play): Guide to setting up a stream lobby and the overlay. ## Spiel & Regeln (Deutsch) - [Startseite](https://closerto.io/): Überblick, Lobby erstellen oder beitreten. - [So funktioniert's](https://closerto.io/how-to-play): Schritt-für-Schritt-Anleitung zum Spielablauf. - [Spielregeln](https://closerto.io/regeln): Vollständige Regeln, HP-System, Genauigkeit und Ausscheiden. - [FAQ](https://closerto.io/faq): Häufige Fragen zu Spiel, Konten und Streaming. ## Spielen & Community (Deutsch) - [Offene Lobbies](https://closerto.io/lobbies): Aktuelle öffentliche Lobbies zum Beitreten. - [Ranglisten](https://closerto.io/rankings): Ranked- und Casual-Bestenlisten, Tiers und Statistiken. ## Für Streamer (Twitch & OBS) — Deutsch - Twitch-Chat-Integration: Zuschauer spielen ohne Anmeldung direkt aus dem Chat mit – `!play` zum Beitreten, Antwort per Zahl oder `A`/`B`/`C`/`D`. Hunderte Mitspieler gleichzeitig. - OBS-Overlay (Browser-Source): Live-Overlay in Stream-Auflösung mit Frage, Countdown-Timer, HP-Balken, Live-Scoreboard und Reveal-Animation – plug-and-play als Browser-Quelle. - GEO-Karten-Overlay: Interaktive Karte mit nummerierten Pins für geografische Schätzfragen, direkt im Stream-Overlay. - [So funktioniert's](https://closerto.io/how-to-play): Anleitung zum Aufsetzen einer Stream-Lobby und des Overlays. ## Legal / Rechtliches German-language legal pages only, as required by German law (Impressumspflicht/DDG) — no English versions exist. - [Impressum](https://closerto.io/impressum): Anbieterkennzeichnung und Kontakt. - [Datenschutz](https://closerto.io/datenschutz): Datenschutzerklärung. - [Nutzungsbedingungen](https://closerto.io/nutzungsbedingungen): Nutzungsbedingungen.