Beginner
- Rank 1
CherylMD1350rating - Rank 2LULuva001287rating
- Rank 3
Bob1282rating - Rank 4MIMiaNight1253rating
- Rank 5QUQuinn1242rating
SC League
October 2026October 2026 season · 16 days left
The SC League — a monthly sudoku league
Every ranked 1v1 sudoku match counts. Climb the table in your division this month, finish on the podium and take home a champion badge — then start fresh next month.
This month's leaders
Intermediate
- Rank 1CherylMD1331rating
- Rank 2OLOliviaWave1258rating
- Rank 3ZOZoey1252rating
- Rank 4
Bella1246rating - Rank 5MIMia1238rating
Expert
- Rank 1CherylMD1393rating
- Rank 2
Michael1292rating - Rank 3CACasey1233rating
- Rank 4DADarkYaosobi1220rating
- Rank 5BOBobQuick1205rating
How the league works
- One season per month. It ends on the last day of the month at 23:59 UTC; the next one starts straight away.
- Every division has its own table. Beginner, Intermediate and Expert are ranked separately.
- League rating. It moves exactly like your ELO rating after each ranked match, but everyone restarts from 1200 at the start of a season.
- Getting on the table. Play 5 ranked matches in a division this month to appear in its standings.
- Season badges. 1st, 2nd and 3rd place earn the Champion, Silver and Bronze badges, places 4–10 a Top 10 badge — with at least 20 ranked matches in that division. See all badges and achievements.
New to ranked play? Read how a 1v1 sudoku match works, or the full match rules.
Reigning champions
DA DarkYaosobiBeginner
DA DarkYaosobiIntermediate
MichaelExpert
Sudoku league FAQ
What is the SC League?
The SC League is a monthly sudoku league on Sudoku Corner. Every ranked 1v1 match you play counts toward your league rating in that division, and the table shows who is on top this month.
When does a season start and end?
A season runs for one calendar month and ends on the last day of the month at 23:59 UTC. Then the final standings are saved, badges are awarded and everyone starts the new month from 1200.
How do I get into the league table?
Play 5 ranked matches in a division during the month and you appear in that table. Every division — Beginner, Intermediate and Expert — has its own table.
What can I win?
Places 1, 2 and 3 earn the Champion, Silver and Bronze badges; places 4 to 10 earn a Top 10 badge. To receive a season badge you need at least 20 ranked matches in that division that month.
Is the league rating the same as my ELO?
Both move by the same amount after each match, but your global ELO never resets while the league rating starts again every month — so every season is a fresh race.