# Free Tetris

> Free Tetris is a free, multilingual block puzzle game that runs directly in a web browser and includes device-saved personal bests plus a live global leaderboard.

No installation or account is required. Game speed increases every 20 seconds. A completed run is checked by the server before it can affect the global ranking. The default page is English, with 11 additional language versions selected through stable `lang` URLs.

## Main pages

- [Play Free Tetris](https://freetetris.pe.kr/): Play the browser game in English and read the key game facts.
- [Global rankings](https://freetetris.pe.kr/ranking): View the live leaderboard, player totals, game totals, and ranking rules.
- [Game facts in Markdown](https://freetetris.pe.kr/index.md): Concise description, controls, progression, storage, and language support.
- [Ranking facts in Markdown](https://freetetris.pe.kr/ranking.md): Concise description of score validation and leaderboard ordering.

## Languages

- [English](https://freetetris.pe.kr/): Default English game page.
- [한국어](https://freetetris.pe.kr/?lang=ko): Korean game page.
- [日本語](https://freetetris.pe.kr/?lang=ja): Japanese game page.
- [简体中文](https://freetetris.pe.kr/?lang=zh-CN): Simplified Chinese game page.
- [Español](https://freetetris.pe.kr/?lang=es): Spanish game page.
- [Français](https://freetetris.pe.kr/?lang=fr): French game page.
- [Deutsch](https://freetetris.pe.kr/?lang=de): German game page.
- [Português](https://freetetris.pe.kr/?lang=pt-BR): Brazilian Portuguese game page.
- [Italiano](https://freetetris.pe.kr/?lang=it): Italian game page.
- [Русский](https://freetetris.pe.kr/?lang=ru): Russian game page.
- [العربية](https://freetetris.pe.kr/?lang=ar): Arabic game page.
- [हिन्दी](https://freetetris.pe.kr/?lang=hi): Hindi game page.

## Discovery

- [XML sitemap](https://freetetris.pe.kr/sitemap.xml): Canonical URLs and reciprocal hreflang alternatives for every supported language.
- [robots.txt](https://freetetris.pe.kr/robots.txt): Public crawler policy.