An independent fan companion. Not endorsed by Riot Games. · Preview: sign-in, Energy and payments here are a demo.
ADMuse talks first during the match. Cheer your team together in the free Chrome side panel.Try Muse · 30s
⚡ 120
Paid points for Boosts and your own questions
Payments by Toss Payments
Usage history & details →
SCORES
LOL ESPORTS AI

The AI built only for LoL esports.

General AI knows yesterday's League. RORR knows this match.

  • Starting with LCKEvery LCK match, live and past. More leagues are on the way.
  • Live and past gamesAsk mid-match or about any game you missed.
  • Numbers you can openEvery figure links to the moment it came from.
League

Player wRC+

#PlayerGwRC+Share
100 = league average for the role. Names and figures are sample data.Full rankings →

Team wRC+

#TeamWLSet ±Win%wRC+
Sample data for the preview.

League standings

Energy

Energy is RORR's paid points. Use it to Boost players and teams, and to ask your own questions.

120
Balance
⚡ 10+
Boost a player or team
⚡ 1
Your own question

Muse items will also be paid with Energy · coming soon.

TOP UP

Payments are processed by Toss Payments. Prices include VAT. If Energy can't be deducted, the Boost or purchase is not completed and nothing is charged. Our refund and cancellation policy will be posted before paid launch.

PAYMENTS & USAGE

DateWhatEnergy
2026-10-01BoostT1 · "Keep going!"−50
2026-10-01Asked RORR"Why did they lose that fight?" · T1 vs GEN−1
2026-09-28Top-up · ⚡ 100 · ₩13,000+100

RORR Plus

A membership for fans who want to go deeper.

Coming soon

We're still shaping RORR Plus. We'll let you know when it opens.

My team & Muse items

Muse outfits, profile frames and team items, paid with Energy.

Coming soon

Items open with official team partners. Your favorite teams are already saved in My favorites.

Billing

Every payment in one place.

PAYMENT METHOD

Toss Payments
Card, bank transfer and easy pay · used for Energy top-ups

RECEIPTS

DateItemAmount
2026-09-28Energy ⚡ 100₩13,000Receipt

Refund and cancellation policy: to be posted before paid launch.

Settings

Your account, sign-in and privacy.

PROFILE

Profile image
Your photo inside a profile frame
Profile photo
Initial
Profile frame
More frames arrive with Muse items
Display name
Charles
Language
English

FAVORITES

Leagues, teams and players
Nothing yet

SIGN-IN & SECURITY

Google
Connected · charles@…
Apple
Not connected
Microsoft
Not connected
Password
For email sign-in · changed 2026-08-14
Signed-in devices
This browser and 1 other
Account options
Pause notifications for 30 days
Delete account
Permanently removes your history, Muse items and unused Energy. Purchased Energy is not refunded.
STATS

wRC+ rankings

Gold lead each player creates against the same role, scaled so 100 is league average. Rank teams, players, or players inside one team.

What is wRC+? →
Player names and figures are sample data. wRC+ is our own metric, not an official record.
ABOUT US

We build the AI that knows pro League.

RORR is made by Pitch Interactive, a small team from esports, games and telecom research in Seoul.

What we make

RORR

The esports AI

Ask anything about an LCK match, live or past. Answers come with numbers you can open. More leagues are coming.

MUSE

Someone to watch with

Muse sits in the Chrome side panel next to the stream, reacts to the match and cheers your team with you.

ENGINE

How RORR knows a match

An esports ontology engine links every fight, objective and gold swing so an answer can point to the moment it came from.

Three rules we keep

  1. No number without a source.If we can't show where a figure came from, we don't use it.
  2. We don't say who played badly.We say what happened in the match, not who to blame.
  3. When we're wrong, we fix it in public.Corrections stay visible with their history.

Team

CEO

Mansoo

Former Secretary General of the Korea e-Sports Association (KeSPA). Founding member of SKT T1.

CPO

Jun

Former global PD at Softmax.

CTO

Kazel

Former researcher at KT's research institute.

CBO

Charles

Former PD at Sony PlayStation.

For leagues, teams and partners

We work with leagues, teams and sponsors on match data, fan engagement and sponsored moments. Sponsored content is always labelled and never changes an answer.

CONTACT
Send us a message →

Pitch Interactive Inc. · Seoul, Korea

BLOG

Notes from RORR

What we're building, how Muse reads a match, and the rules we keep.

CONTACT

Tell us what you need.

Feature ideas, bugs, partnerships or privacy questions. Everything here is read by the team.

What is it about?

What would make RORR better for you? One idea per message helps us track it.

Ask RORR · LoL esports AI