Embrace the Insanity

Experience Ultima Online in a whole new way!

Enhanced loot and rewards, super-fast spawning, quality of life improvements, and new player benefits.

Play today and experience all that Insane UO has to offer!

What makes Insane UO different? Check it out below!

Insane UO takes modern UO and makes it crazy! Crazy awesome, that is! Our focus is to get you up and running quickly so you can enjoy the content you love. And more than that, we want to reward you for doing the content you enjoy most, whether it’s Champion Spawns, Peerless bosses, Crafting, or just hunting monsters! While this is primarily a PvM/PvE server, consensual PvP is allowed via Guild wars and the arenas! We may even add a separate PvP shard in the future! And best of all, everything is Free to Play, not Pay to Win. Check out just some of what we have to offer below or head over to the Play Now page to get started today!

(Click on headings or links to see related blog posts with even more details!)

Enhanced Player Experience

New commands (such as [doominfo, [bondinfo, organizeme, and [safespace)

Mark and Gate Travel scrolls useable by anyone

Corpse Summoner in Luna

Justice gains from brigands & Khaldun

Level 6 Arcane Focus guaranteed

Pets & Taming

NEW Pet Rarity System

Custom pets

Pet bonding potions

Pet Resurrection Stone in Luna

Pet leashes

Improved Chivalry AI (no Dispel Evil)


Custom large plots (keep/castle sizes)

All contest houses available (and less expensive)

1 house per account

Housing decay on (1 level per week)

New Player Experience

Free small house deed (one per account)

Free novice armor suits for mages & dexxers

New player vendor stone for basic supplies

Moongates to important locations in New Haven

Supportive staff and Discord channels

Community Center in Luna


Supporters of Insane UO receive VIP status in-game and in Discord

Exclusive Discord roles

Exclusive in-game titles & {VIP} tag

Provide feedback on upcoming changes

Reward Systems

Kudos system for being logged-in

Sovereign rewards for Achievements

Insanity Token rewards for completing Champion Spawns, killing Peerless bosses, conquering the Doom Gauntlet, and more!

Exchange rewards for high-end gear and items

Point adjustments for Clean Up Britannia

Skills & Training

Super-fast skill gain to get you playing (and not just macroing) in no time

“Free” secondary skills that don’t count towards your skill cap

Tools in the Community Center to assist with training certain skills

Increased Meditation regen rates

Crafting Overhaul

No point loss for banking BOD points

Large BODs give 10X the points

Power Scrolls added as BOD rewards for other crafting skills

Cheaper Barding Deeds with increased Armor

Gear & Loot

Gargish armor “fixed” to mirror humans/elves

Color-coded loot system with enhanced drops

Items from events available on vendor stones

Weapon tweaks for more viable options

Custom gear (Cloak of Insanity and more) or tweaks

Our Team

With a combined 80+ years of UO experiences, the Insane UO team brings a wealth of knowledge and gameplay to the table. We strive to make Insane UO the way UO could have been with better leadership and development. And, we’re always open for suggestions and feedback on how to make UO even better! Simply post on the forums or in Discord!


Owner / Developer


Administrator / Dev


Game Master / Jr. Asst. Developer


Game Master / Beta Tester


Game Master / Beta Tester





Community Team


IUO Community Architect


IUO Community Event Coordinator


IUO Community Librarian


If you enjoy the content we’ve produced, you can always chip in towards our hosting and maintenance costs by buying us a coffee! Nothing like a late night coffee to keep the coding juices flowing! Click HERE (or scan the QR code) to donate or subscribe! Everyone who donates will receive the VIP rewards listed above!

Latest News & Updates

  • The Phoenix…Rising From the Ashes
    Introducing the newest addition to the Insane UO pet rarity system, the awe-inspiring Phoenix! This remarkable creature embodies the very essence of rebirth and selfless valor, offering a unique and extraordinary experience to adventurers within the realms of Insane UO. With its special self-resurrect ability and the selfless sacrifice spell … Read more
  • Patch Notes 2023-09-14
    Fixes Changes Additions
  • Patch Notes 2023-09-02
    Fixes Changes Additions
  • Patch Notes 2023-08-21
    Fixes Changes Additions
  • Patch Notes 2023-08-04
    Fixes Changes Additions Insane Dagger/Mace/Sword Belt
  • Treasures of Haochi
    Once again, Daimyo Haochi has open his gardens to the bravest of souls! You must complete the Trials of Haochi to be able to trade with Masamune the Imperial Minister of Arms. Take the green moongate just outside of Ihara Soko’s location in Makota-Jima, which will take you to Daimyo … Read more
  • Community Update 2023-07-17
    On our 6-month anniversary we’re also announcing some staffing and community leadership changes! First of all, we’d like to say a very sad, but fond farewell to Tel’rith Sul! We wish him the best in all his future endeavors, both gaming and otherwise! Next, we’d like to announce new Community … Read more
  • Patch Notes 2023-07-17
    A server restart was completed at 3:20 PM Eastern time and the following changes have been deployed: Fixes Changes Additions Rugged Ostards A stronger Rugged Ostard has been found wandering the lands! After much coaxing, Tara the Insane Tamer has tamed these creatures and found them as strong as swamp … Read more
  • Patch Notes 2023-07-04
    A server restart was completed at 9:20 AM Eastern time and the following changes have been deployed: Fixes Changes Additions
  • Patch Notes 2023-06-28
    A server restart was completed at 6:25 PM Eastern time and the following changes have been deployed: Fixes Changes Additions
  • Patch Notes 2023-06-09
    A server restart was completed at 2:57 PM Eastern time and the following changes have been deployed: Fixes Changes Additions Recipe List Command A new [recipelist command was added to allow you to view all the crafting recipes (by skill) and ones you’ve learned are highlighted in green. Just a … Read more
  • Patch Notes 2023-05-26
    A server restart was completed at 1:24 PM Eastern time and the following changes have been deployed: Fixes Changes Additions
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