Catalyst RSPS

Over 15 years of RuneScape private server experience sit behind Catalyst, a polished custom OSRS build. Weapons and armour are unique to the server, and the boss list gives PvM…

3total votes Play now Vote for Catalyst

About this server

Catalyst overview

CATALYST — THE BEST CUSTOM RSPS OF 2026 Built with over 15 years of RuneScape private server experience, Catalyst delivers a polished custom OSRS adventure filled with unique weapons, armour, bosses and rewarding progression. Enjoy exciting PvM, powerful upgrades, regular events, quality-of-life features and an active community supported by an experienced team. Start your journey. Become the Catalyst.

Over 15 years of RuneScape private server experience sit behind Catalyst, a polished custom OSRS build. Weapons and armour are unique to the server, and the boss list gives PvM somewhere to grind. Progression is made to pay out, with powerful upgrades, regular events and QoL features alongside it,…

CustomPvM

Game typeCustom

XP rateVaried

Official siteChecked

DiscordNot listed

Play safely. Use a unique password, confirm the official domain, and review the server’s rules before downloading or trading. Read the RSPS safety guide.

Catalyst

3 votes

Play now Vote