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Welcome to
Big BrainClub
"Smart people. Questionable decisions. Great conversations."
A weekly board game community for Gen Z Singaporeans who want real friendships — not awkward small talk.

We started Big Brain Club because making friends after school or NS is genuinely hard. Every "networking event" feels forced. Every new group feels surface. So we built a weekly space where games do the hard work of breaking the ice for us.

Curious
Always asking better questions
Humble
No egos at the table
Open
To people, ideas, and bad strategies
Action-oriented
We show up and we play
Aboutus
The brains behind Big Brain Club
CP
Celest Poh
Co-founder · Gen Z
Celest started Big Brain Club from a deeply personal place. After graduating, she found that making friends without a natural context: a class, a team, a shared routine — was quietly one of the hardest things about growing up. Networking events offered a solution that never quite fit. Too formal. Too transactional. Too exhausting. What she wanted was simpler: a reason to show up, something to do together, and the kind of conversations that happen when your guard is down.
JK
Jocelyn Kau
Co-founder · Millennial
Jocelyn is the reason Big Brain Club thinks bigger. She's spent years as a mentor watching bright, capable young people struggle not with ambition — but with belonging. She noticed that Gen Z was being handed networking events when what they actually needed was genuine connection. And she knew board games could bridge that gap — she'd experienced it herself. Jocelyn became a mentor because she once needed one too. That memory shapes everything she builds. Big Brain Club is her commitment to making sure the next generation doesn't have to figure it out alone.
"We were tired of events that felt like work. So we built one that felt like play."
Big Brain Club was born from a shared frustration — making new friends as an adult in Singapore is surprisingly hard. Post-school, post-NS, most social circles shrink. We wanted to fix that with something simple: show up, play games, meet people. No pitch, no pressure, no awkward icebreakers.
2
Locations
Telok Ayer & Hougang
Weekly
Sessions every week
2026
Founded this year
Rewards
Two systems. Real prizes. Actual fun.
System 1
Biggest Brain — Brain Cells
Show up, win games, bring friends. The member with the most Brain Cells at the end of each quarter wins the title of Biggest Brain — plus a board game chosen by the community.
+1
Attend a session — show up = you earn. Simple as that.
+3
Bring a new first-timer — introduce someone brand new to the community.
+2
Win the featured game — be the last brain standing.
+1
Post a collab — tag @bigbrainclub.onyx in your post.
+2
3-session streak — attend 3 sessions in a row.
+1
Help host or teach a game — contribute to making the session run smoothly.
🔄 Resets every quarter (Q1 / Q2 / Q3 / Q4)
System 2
Wongas — Community Currency
Earn Wongas playing Zombie Insurance. Accumulate them across sessions and spend on real prizes from the catalogue below. Wongas don't reset quarterly — they roll over.
Welcome goodies
150 W
Luxury ballpoint pen
350 W
Best truffle chips
650 W
Premium drip coffee
700 W
Luxury camping chair
900 W
🎲 Secret board game
2500 W
📅 Wongas valid until 31 Dec 2026 — full year to accumulate
Big Brain Club presents
Squares
A pen & paper game · 2 players · 8 × 8 grid
Dice Pen Paper
The grid
Draw or print 64 dots in 8 columns × 8 rows, evenly spaced.
Pick your colour
Each player picks a pen colour to mark claimed squares.
1
Roll the dice. The number rolled = how many lines you draw this turn.
2
Draw that many line segments on the grid. Each line connects two adjacent dots — horizontally or vertically. No diagonals. Split your lines anywhere on the board.
3
Complete the 4th side of any box and it's yours. Write your initial inside and score 1 point.
4
Take turns until the grid is full. Most squares wins.
+1 pt
Close a box
Write your initial inside to claim it.
Most
Win condition
Most squares when the grid is full wins.
Lines must connect two adjacent dots only — no jumping, no diagonals.
Your lines can be spread anywhere on the board — they don't need to connect to each other.
Strategy tip: avoid completing 3 sides of a box — you'd be handing a free square to your opponent.
Roll the dice
Tap a die to roll it solo · Double-tap to remove
Come playwith us
Real people. Real games. Real friendships.
Join our secret society Telegram · Get session updates & invites
Follow on Instagram @bigbrainclub.onyx · Session recaps & moments
Weekly sessions at Telok Ayer or Hougang — no experience needed.
Free to join — just show up, we handle the rest.
Gen Z focused — a space that actually gets your life stage.
No small talk required. The games do that for you.