THE NOSTALGIA AWAITS

HDOS is a community project that is restoring the high detail graphics of RuneScape while maintaining its original charm.

Alert Triangle

To see HDOS in the Jagex Launcher after installation, you must completely quit and restart the launcher.

Latest beta release: v490 - May 29, 2024

THE ERA OF HD OLD SCHOOL

Did you play RuneScape in 2009? For some OSRS players, a lot of their memories were the times of the newer Abyssal whip, Alchemy spells, and more aesthetic environments and areas. The HDOS client provides OSRS players with a true 2009-era HD experience to play RuneScape in ways they haven’t imagined in over a decade.

Features

Nostalgic Graphics

Nostalgic RuneScape HD era graphics with improvements like increased view distance and seamless region loading.

Unrivaled Performance

Through optimization HDOS is able to take full advantage of your system's hardware and unlocking the engine's 50 FPS cap up to 500 FPS!

Plugins

Import your plugin settings with one-click from your RL profile.

Unique Features

Particles, dynamic skyboxes, map filtering, and more!

Comparison between OSRS vs HDOS

Frequently asked questions

What is HDOS?

Why HDOS?

How do I play on the HDOS client?

Is there any risk of being banned for using the HDOS client?

Is HDOS open source?

Does HDOS have plugins similar to RuneLite?

I’m having problems with the HDOS client. What do I do?