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Platinum I
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Arena
ljw1029bojPlatinum I
ljw1029boj6
Platinum I 216139 until Diamond V

Season 3 Platinum III (Rating 1952) → Season 4 [진행 중] Platinum I (Rating ????) / 경기과고 43rd (예정)

1,271 Solved74 Contributions14 Reverse rivals
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Date Added# Unlocked UsersTier
  • You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
  • On a Roll
    Participate as a rated contestant in the Arena and increase your rating 3 times in a row
    1.1K
  • Hopefully This Badge Will Help You Keep Calm
    Hopefully This Badge Will Help You Keep Calm
    Participate as a rated contestant in the Arena and decrease your rating
    367
  • Arena: Top 50
    Arena: Top 50
    Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
    574
  • Arena: Top 100
    Arena: Top 100
    Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
    972
  • Speedy
    Speedy
    Participate as a rated contestant in the Arena and get full score for a problem within 5 minutes of the start of the competition
    821
  • Rapid
    Participate as a rated contestant in the Arena and get full score for a problem within 3 minutes of the start of the competition
    586
  • Arena: Quarter Solves
    Arena: Quarter Solves
    Participate as a rated contestant in the Arena and get full score for quarter or more of the problems in the contest
    1.3K
  • Record of the Stars: Chapter 1
    Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • Record of the Stars: Chapter 2
    Record of the Stars: Chapter 2
    Participate as a rated contestant for 5 times in the Arena
    607
  • Record of the Stars: Chapter 3
    Record of the Stars: Chapter 3
    Participate as a rated contestant for 10 times in the Arena
    163
    • 1