ACHTUNG·ROYALEAchtung Royale
The classic Achtung die Kurve, reborn and reworked for online play.
Achtung Royale is a free, modern tribute to the classic Achtung, die Kurve! Our goal is simple: preserve the pure, addictive chaos of the original, while giving it the modern online arena it always deserved.
A 90s classic, reborn
The original Achtung, die Kurve! (also known as Zatacka) was a freeware MS-DOS game from 1995: a handful of players steering ever-growing worms with just two keys, each trying to outlast the rest. It built a devoted following and inspired a whole genre. Read more about Achtung, die Kurve!
Made by Skill Check Games
Achtung Royale is made by Skill Check Games, a tiny Swedish studio of two good friends, Mathias and Erik, who both put hours into the original on a shared keyboard with friends back in high school. The first version of Achtung Royale, then known as Achtung Online, went live in 2011 as a university project, and in 2026 it was rebuilt from the ground up and reborn as Achtung Royale.
Plenty of friends left fingerprints along the way since 2011: Lucas helped build that very first version together with Mathias, Henrik gave the game its first visual profile, and Erik engineered the latest version of the bots you can still sharpen your skills against offline today. The engine is our own, written from scratch.
Free, and fair
The game is free, runs right in your browser, and even works offline. No login is required to play. We aim to keep the game faithful to the original while expanding on ranked competition, gameplay variety, and modern quality of life.
It stays alive through donations and cosmetic purchases. We strongly distance ourselves from the pay-to-win practices plaguing the gaming industry today. Your wallet will never give you an edge in the arena. If this speaks to you, we would appreciate any donations on Ko-fi, or even better, purchases through our cosmetic shop. We don't sell your data.
Contact
Questions, bugs, or feedback? Email [email protected] or come say hi on our Discord.