Court of Attrition

A roleplay community on Attorney Online for fans of the Ace Attorney series. We run courtroom cases (both premade scripts and improvised trials) and keep an archive of every session we've held.

▼ Download Now ◆ Join Us on Discord

Casing Roleplays

Run premade cases from the Vanilla Case List or make one up on the spot.

Stenography Library

A shared archive of trial records from Court of Attrition and other Attorney Online servers.

Custom Launcher

An installer and updater built on the official AO Launcher, with a custom addon pack system.

Pack Release June 14 2026

Releasing The Great Ace Attorney Chronicles character pack!

webCOA UI
We are happy to announce that we have released the first version of The Great Ace Attorney Character Pack. It is the result of an exhaustive scavenger hunt, followed by a thorough check of each character sprite during multi hour testing sessions. We have determined this to be the best TGAA pack we can distribute based on publicly available AO2 TGAA content. Any low quality characters are placeholders as HD rips did not exist at the time of pack compilation. Due to this, the pack version is labeled as ver Beta.

▼ TGAAC Pack ver Beta

Client Release June 6 2026

Introducing webCOA, a dramatically improved web experience for AO2

webCOA UI
webCOA is a fork of the open-source webAO browser client, rebuilt for Court of Attrition with one overriding goal: match the behavior and feature set of the AO2 desktop client more closely than any version of webAO has before. We aren't reinventing the wheel with this, but web users deserve better. Try it out from the button below!

▼ webCOA

List Update May 31 2026

Vanilla Case List Website Is Now Out!

VCL Site Filters
The Vanilla Case List team is proud to announce the launch of the Vanilla Case List website! It includes everything the Google Doc version had, and more, without the limitations of being in a document. It allows you to search, sort, and random pick cases all from the site itself!

▼ VCL Website ▼ VCH Discord

Release May 4 2026

Project Axelavir Launches

A beta release of the CoA Launcher, our installer and updater built on the official AO Launcher. Adds custom install locations, uninstall support, AppData state, and an addon pack system for managing custom assets. Windows trial build available now.

▼ Download Beta