Download

Get Icarus.
One exe, ready to run.

One exe, no installer, nothing to extract. Put it in a folder of its own, double-click it, sign in with Steam once and press Start.

Windows

Version 5.5

Windows 10 or 11, 64-bit

Coming soon

Announced first on the Discord

The download opens with the public release. Join the Discord to hear the moment it is out.

What you need

  • Windows 10 or 11, 64-bit
  • A Steam account that owns Umamusume: Pretty Derby (Global)
  • The Trainer ID and Data Link password of each account

After you download

  • Put Icarus.exe in a folder of its own (not Downloads): it keeps your settings, sign-in and run history beside itself
  • The first time, Windows may show Windows protected your PC, because Icarus is signed with its own certificate: choose More info, then Run anyway
  • The dashboard opens in your browser at 127.0.0.1:1717
  • Icarus tells you when a new version is out; your accounts and settings are never touched by an update

Step by step: see Setup. Stuck? Read the FAQ or ask on the Discord.

Get Icarus only from this site or the Icarus Discord. A copy from anywhere else may not be the real one.

Patch notes

What's new

Version 5.5Coming with the public release

A new interface

  • Rebuilt from the ground up: an Accounts page, a tab for everything an account can do, Statistics, Logs with decision reasoning, a live side panel and Help built in.
  • Help has an error-code lookup that filters as you type.
  • If an antivirus or cleaner removes files beside Icarus.exe, the next start puts them back.
  • Roll back returns to the version you ran before an update.
  • Session time in the top bar shows how long the bot has been running since Start.

Signing in

  • Sign in to Steam once: no game launch and nothing for your antivirus to flag. The game does not need to be open.
  • Up to twelve game accounts behind that one Steam login, each reached with its own Data Link password.
  • An optional authenticator secret lets Icarus answer Steam Guard on its own.
  • The game version takes care of itself: Icarus reads it from your installed game and adopts a new one on its own.

Accounts

  • Add accounts one at a time or paste a whole list, one per line.
  • Every account keeps its own preset, deck, trainee, parents, run settings, dailies and rotation.
  • Visit now refreshes any account; Claim on all collects presents, the Archive and finished missions across every account.
  • Account cards show what each account is doing, its resources, today's fans and careers, and what comes next.
  • Team Trials rank on every account, colour-coded by tier.
  • A Fortuna tab lists the accounts Fortuna rerolled on this PC and the SSRs each pulled, and adds the ones you pick in one go.

Clubs, friends and inventory

  • Run your whole club: invites, members, officers, leadership, founding a club and fans per member this month.
  • Automatic donations to members' open requests, and kept-open item requests.
  • Friends tab with follow-by-ID, last logins and one-run cleanup of inactive follows, mutuals protected.
  • Inventory with selling, trainee vouchers, and Support Cards you can level and limit break from the dashboard.

Speed

  • A Speed tile sets how fast Icarus plays: the pause between actions, with the career time it comes to shown as you type.
  • Or aim for an average career time, from 7 minutes to two hours, and Icarus works out the pace for it.
  • Nflight runs with no delay at all.
  • Choose what uses your speed: careers, dailies, club and friends, everything else. The rest keeps the shipped pace, about 17 minutes a career.
  • Changes apply at once, even in the middle of a career.

Training

  • A skill buyer that knows the game's exact skill shop and spends every point a career earns.
  • Fan farming fills every free turn with the best suited race, and objective turns always enter the right one.
  • Grand Live plays the Hype gauge for Great Success concerts, with a push for 18 songs by turn 70.
  • Schedule & Rotation: queue trainees per account, each with its own deck, parents and preset.
  • One training engine, Eclipse, that picks the training worth the most to the career's final rank.
  • Every start books the races a career goal needs, like placing in two G1s.
  • MANT's shop and item choices were rebuilt.
  • Dailies slot in between careers with a human pause.
  • Every dailies run draws each banner's free 10-pull, never a paid one, and the Events tab shows what was drawn today.
  • Claims the running event's missions and spins its coins, never carats.
  • Webhooks with several destinations, the whole deck as one picture and every skill by name.