MBTI is old news. SBTI just dropped.
SBTI (Silly Big Personality Test) is the viral personality test that took over the Chinese internet in April 2026 — created by Bilibili creator 'Zurou Er Chuan Er,' it hit 20 million reads within 24 hours of going live.
27 personality types sharper and funnier than anything MBTI offers, calculated across 15 psychological dimensions.
Answer 31 questions in 5 minutes, discover your hidden personality type, and generate a shareable card that will have your friends taking the test too.
🔥 The viral personality test everyone is taking
Join thousands comparing types with friends
What is SBTI?
SBTI, short for Silly Big Personality Test, is an entertainment personality test created and published by Bilibili content creator 'Zurou Er Chuan Er' in April 2026. Built on the psychological framework of MBTI, it's infused with dark humor, self-deprecating internet culture, and unfiltered honesty — breaking human personality down into 27 brutally accurate types, plus two unlockable hidden easter-egg types. Unlike MBTI's earnest four-letter labels, SBTI is more like a roast disguised as a personality test. It won't tell you 'you're a visionary leader' — it'll tell you 'you're the office MALO grinding away while someone else takes the credit, and you already knew that.' It spread virally across Douyin, Xiaohongshu, and Weibo simultaneously, becoming one of the biggest social media phenomena of the first half of 2026.
Created by a Bilibili Original
Conceived and written by Bilibili creator 'Zurou Er Chuan Er' as a fully independent work. The personality descriptions are sharp, specific, and uncannily accurate — reading your result feels less like a quiz outcome and more like someone has been quietly observing your life for years.
27 Types + 2 Hidden Types
Twenty-seven official personality types covering the full spectrum of human behavior, from the Control Freak CTRL to the Bottom Monkey MALO. Two bonus hidden types — DRUNK (The Lush) and HHHH (The Giggler) — can only be unlocked by triggering specific conditions in the quiz, making them genuine surprises.
Backed by 15 Psychological Dimensions
The algorithm uses vector matching across 15 psychological dimensions spanning five models: self, emotional, attitudinal, action-drive, and social. Your result isn't random — it's calculated, which is why it tends to hit uncomfortably close to home. Far more granular than MBTI's four binary axes.
More Relatable Than MBTI
MBTI tells you 'you're an INFJ, you'd make a great therapist.' SBTI tells you 'you're the office errand runner who smiles while being exploited and thanks people for the opportunity.' Which one makes you want to screenshot and send to your group chat? Exactly.
Why you'll love SBTI
Not a serious psych evaluation — it's a mirror that shows you exactly who you really are. After you see your result, you'll realize the problem isn't you, it's just your personality type.
27 Brutally Accurate Types
From the Control Freak CTRL to the Bottom Monkey MALO, the Possum ZZZZ and the Human ATM ATM-er — one of these will hit uncomfortably close to home. Each type comes with a detailed description, a list of signature behaviors, and survival tips. Reading yours will feel like finding your own diary written by someone who's never met you.
15-Dimension Deep Dive
Five models, fifteen psychological dimensions: self-model, emotional model, attitude model, action drive, and social model. Far more nuanced than MBTI's four binary axes. After your results, you'll see a radar chart showing your scores across all 15 dimensions, giving you a full map of your personality landscape.
Secret Hidden Types
Depending on your answers, you might trigger DRUNK (The Lush) or HHHH (The Giggler) — hidden personality easter eggs. DRUNK unlocks if you select the option about habitually pouring baijiu into a thermos as your daily drink. HHHH is the system's last resort when your answers are so random it genuinely cannot place you anywhere.
MBTI × SBTI Cross Analysis
Already know your MBTI type? After seeing your SBTI result, select your MBTI to unlock a combined cross-analysis — a quick character breakdown that shows what happens when those two personality frameworks collide. Great for people who've lived by their MBTI label for years and want to see how SBTI either confirms or completely contradicts it.
One-Tap Share Card
Generate a beautifully designed personality card featuring your type, core traits, and a signature slogan. Works perfectly for posting on any social platform. Each card includes a link back to your result, so friends who see it get nudged straight into taking the test themselves — the loop closes automatically.
Global Personality Leaderboard
After getting your result, submit your type to the global leaderboard and see which personality is the most common — and which are genuinely rare. Are MALOs really everywhere, or does it just feel that way? Is CTRL overrepresented in tech? The leaderboard tracks live submission counts across all 29 types, updated in real time.
Three Steps to Your Result
From starting the quiz to seeing your result in under 5 minutes. No sign-up required, no login, just dive in.
Answer 31 Questions
Thirty-one situational questions, four options each — pick the one that matches how you'd actually behave, not how you wish you would. Don't overthink it; your first instinct is usually the most honest. The questions are deliberately a bit odd (like 'what would you do if you found your coworker's lunch in the fridge?'), but each one is quietly measuring something real about your personality dimensions.
See Your Type + 15-Dimension Radar Chart
Results appear instantly when you finish. You'll see your personality type, a full written description, a signature behavior breakdown, and a radar chart mapping your scores across all 15 psychological dimensions. If you've triggered a hidden type, a special easter-egg page will appear — a bonus surprise on top of your main result.
Generate a Card and Share It
One tap generates your personalized personality share card, ready to post anywhere. Each card includes a unique link back to your result so friends can view your type and immediately start their own test — no friction in the sharing loop. Many group chats come back to life when one person posts their result and suddenly everyone is comparing types.
Everyone's doing it
SBTI went viral in April 2026, hitting the top of Weibo's trending list with 20 million reads in the first 24 hours. The wave spread from Bilibili to Douyin, Xiaohongshu, and Weibo simultaneously, staying in the top social discussion topics for two consecutive weeks and becoming the defining personality test moment of 2026.
27 Personality types
Personality types
15 Psychological dimensions
Psychological dimensions
5 min To complete the test
To complete the test
What people are saying
Real user reactions — sometimes the comments hit harder than the results themselves
The moment I got MALO I felt personally attacked. 'Running hard every day, just to be the brick that everyone else stands on' — I stared at that line for five minutes. Sent it to seven friends, five of them are also MALO, one is CTRL, one is ATM. We all looked at each other and just... understood.
Reddit user @justvibing_forever, MALO — The Bottom Monkey
Reddit user @justvibing_forever
MALO — The Bottom Monkey
I got POOR, my friend got CTRL, she sent it to her boss, and the boss is also POOR. The whole office lost it. Now our manager opens every team meeting by asking everyone to state their SBTI type — it's replaced 'what's your sign' as the default icebreaker, and honestly I think it works better.
Twitter user @9to5survivor, POOR — The Broke One
Twitter user @9to5survivor
POOR — The Broke One
Got 'playing dead' as my type. The description said 'your ultimate strategy for dealing with any problem is pretending it doesn't exist until it disappears — or you do first.' I sat in silence for three full minutes, then screenshotted it and sent it to my mom. She replied: 'well obviously, you've been doing this since age seven.'
Tumblr user @existential_damage, ZZZZ — The Possum
Tumblr user @existential_damage
ZZZZ — The Possum
My coworker got CTRL. Our team now has an unwritten rule: nothing moves forward without checking with her first. The funniest part is she read the CTRL description, said 'I want to dispute this,' paused for about four seconds, and then just adjusted her posture and went back to controlling the room.
LinkedIn user @surviving_corp_life, CTRL — The Controller
LinkedIn user @surviving_corp_life
CTRL — The Controller
Got ATM-er and genuinely cried — not because it's bad, but because it's so precise it hurts. 'First one to reach for the wallet when a friend is in need; last one to be told about good news.' Everyone around me apparently already called me the ATM behind my back. I found out via this test. They said 'yeah we didn't think you'd mind.'
Instagram user @emotionally_stable_lol, ATM-er — The Wallet
Instagram user @emotionally_stable_lol
ATM-er — The Wallet
I somehow triggered the hidden type DRUNK and thought it was a bug — I screenshotted it and messaged support. They said 'congratulations, that's an easter egg.' I swear I answered seriously. That question about pouring baijiu into a thermos — I was just being honest about my morning routine. My mom cut out the DRUNK description and stuck it on the fridge.
TikTok user @chaos_is_my_aesthetic, DRUNK — The Lush (Hidden)
TikTok user @chaos_is_my_aesthetic
DRUNK — The Lush (Hidden)
SBTI — Your Questions Answered
Worth reading before and after you take the test
Which type are you?
5 minutes. 27 possible endings. Find out where you land in the SBTI universe — maybe you're the MALO grinding away in silence, maybe you're the CTRL running everything from the shadows, or maybe you'll unlock a hidden type nobody saw coming.