// LOADING OSUMAUK
What the numbers actually mean at a glance.
RTTBIO Serafin is a six-digit osu! player - consistent accuracy, a 213pp top play, and 13.7K plays of experience.
Standing
#166.7K
Six-digit#7.1K in Poland. Comfortably above average.
Performance
4.2Kpp
Skill scoreTop play 213pp · Kokou no Sousei (Cut Ver.).
Accuracy
97.80%
ConsistentReliable, tidy accuracy.
Experience
13.7K
ExperiencedCareer totals across all ranked play. pp = performance points, osu!'s skill score.
How many of each clear rank they've earned. SS = 100% accuracy, then S, then A. The silver versions (SSH/SH) were set with Hidden or Flashlight on.
What this player's best scores reveal - how they earn pp, what they're good at, and where the next gains are. All computed from their top 100 plays.
Plays per month across their whole osu! life - brighter squares mean busier months.
Level 98 · Plenty of practice banked.
The beatmaps they've replayed the most - the × is the play count.
Your top 10 plays carry 43% of your weighted pp - a deep, consistent profile.
2% of your pp comes from less-played, harder maps - raw skill.
98% comes from popular farm maps (300k+ plays).
5.80★
Avg stars
202
Avg BPM
9.4
Avg AR
3.8
Avg CS
97.8%
Avg acc
1:15
Avg length
You perform best around 5.8★, 202 BPM, AR 9.4.
bubble size = pp · x = star rating · y = accuracy
514d
Avg play age
12mo
#1 play age
2.0y
Oldest
Over half your top plays are 6+ months old - your profile is ripe for an overhaul.
#166,747 → ~#164,150. Estimating exact pp…
No recent plays available
Account highlights. Kudosu is reputation earned by helping out on beatmaps; #1 ranks are maps where they hold the top score.
In-game achievements they've unlocked, rarest first. Hover any medal to see what it took to earn it; the % is how many players own it - lower is rarer.
Daily Sprout
Skill & Dedication
Ready for anything.
Unlocked Dec 23, 2025
Dead Center
Hush-Hush (Expert)
As all things should be.
Unlocked Mar 25, 2025
Unwilted
Hush-Hush (Expert)
Vivid recollection of a forgotten memory.
Unlocked Jun 27, 2024
Value Your Identity
Hush-Hush
As perfect as you are.
Unlocked Aug 22, 2024
Supremacy
Skill & Dedication
All marvel before your prowess.
Unlocked Dec 12, 2024
Autocreation
Hush-Hush
Absolute rule.
Unlocked Feb 17, 2024
Overconfident
Hush-Hush (Expert)
Try again later, maybe?
Unlocked Jul 5, 2024
Paradigm Shift
Skill & Dedication
Surprisingly difficult.
Unlocked Jun 22, 2024
Stumbler
Hush-Hush
No regrets.
Unlocked Apr 17, 2022
You're Here Forever
Hush-Hush
We knew you'd be back.
Unlocked Jan 27, 2024
Natural 20
Hush-Hush (Expert)
Rolled it.
Unlocked Jul 26, 2024
Above and Beyond
Skill & Dedication
A cut above the rest.
Unlocked Jun 28, 2024
Are You Afraid Of The Dark?
Mod Introduction
Harder than it looks, probably because it's hard to look.
Unlocked Apr 12, 2022
To The Core
Hush-Hush
In for a penny, in for a pound. Pounding bass, that is.
Unlocked Jul 18, 2022
1,000 Combo
Skill & Dedication
A thousand reasons why you rock at this game.
Unlocked Aug 14, 2022
5,000 Plays
Skill & Dedication
There's a lot more where that came from.
Unlocked Dec 15, 2022
Moving Forward
Skill & Dedication
Bet you feel good about that.
Unlocked Aug 19, 2022
No Time To Spare
Hush-Hush
Places to be, things to do.
Unlocked Jun 28, 2022
Dial It Right Back
Mod Introduction
Sometimes you just want to take it easy.
Unlocked Jul 15, 2022
These Clarion Skies
Skill & Dedication
Everything seems so clear now.
Unlocked Sep 8, 2022
The Sum Of All Fears
Hush-Hush
Unfortunate.
Unlocked Jun 8, 2024
Hospitality
Hush-Hush
Welcome.
Unlocked May 4, 2024
S-Ranker
Hush-Hush
Accuracy is really underrated.
Unlocked Apr 13, 2022
Building Steam
Skill & Dedication
Hey, this isn't so bad.
Unlocked May 2, 2022
750 Combo
Skill & Dedication
750 notes back to back? Woah.
Unlocked Jul 12, 2022
Slowboat
Mod Introduction
You got there. Eventually.
Unlocked May 12, 2022
Totality
Skill & Dedication
All the notes. Every single one.
Unlocked Apr 13, 2022
Business As Usual
Skill & Dedication
Two to go, please.
Unlocked Apr 14, 2022
Insanity Approaches
Skill & Dedication
You're not twitching, you're just ready.
Unlocked Jul 1, 2022
500 Combo
Skill & Dedication
500 big ones! You're moving up in the world!
Unlocked Apr 12, 2022
Popular ranked maps right at your level you haven’t topped - prime pp targets.
How their rank and pp have moved over time. The rank graph is osu!'s last 90 days; everything else builds from the daily snapshots we take here - so it keeps growing the longer they're tracked.
The line rises as the rank improves - remember a lower number is better (#1 is the world's best).
Tracking starts now. Day-over-day deltas appear once the next daily snapshot runs.
#158,935
Peak rank (90d)
4.2K
Current pp
Where they sit among players from Poland - the names just above and below them by pp.
