"Zhun Boh" — Singlish for "Is this real?" — is a national game that sharpens your ability to spot scams, fake news, and digital manipulation.
Cybersecurity teams use a Red Team (attackers) and a Blue Team (defenders). The Purple Team understands both — making it the most effective.
Zhun Boh trains you to think like a scammer so you can protect yourself and your community. You'll learn to recognise the psychological triggers, the language patterns, the delivery tactics — and call them out before they land.
The more citizens who become Purple Team members, the harder it becomes for scammers and misinformation to take hold in Singapore.
Each day, we show you a real-world example — an SMS, email, social post, or headline. You decide: is it genuine or a scam?
Dear Member, your CPF funds are due to expire in 24 hours. Immediate action is required to prevent forfeiture. Tap the link to verify your account: cpf.gov.sg-secure-verify[.]link
Is this message Zhun (Real) or Boh (Fake)?
Zhun Boh is a full participation platform — challenge yourself, design threats, and earn your Purple Team credentials.
New real-world examples every day — SMS, emails, social posts, news headlines, and videos. Vote Zhun or Boh and learn from every answer.
Play DailyCreate hypothetical scam scenarios — target audience, delivery channel, psychological trigger — to understand how manipulation is engineered.
Community FeatureWeekly challenges: identify scam tactics, verify online claims, teach a family member, report suspicious activity. Earn points and badges.
WeeklyTrack your ranking and your community's. Compete as individuals, schools, community groups, organisations, or constituencies.
CommunityHands-on training with fake websites, scam messages, deepfake voice calls, and social engineering scenarios. Learn by doing — safely.
TrainingTrack your inoculation score, badges earned, missions completed, and contribution to Singapore's collective resilience.
Coming SoonThe most powerful way to become immune to scams is to understand how they're built. The Attack Designer lets you construct hypothetical scenarios — and see how the community responds.
Complete missions to earn badges and contribute to Singapore's collective resilience score.
Find and screenshot 1 suspicious message you received this week. Submit to the Reporting Hub.
Teach a family member to identify one type of scam. Log your session and earn a multiplier badge.
Verify 3 viral claims you saw this week using credible sources. Share your fact-check in the community forum.
Start with today's daily challenge — no sign-up needed. Create an account to track your progress and earn your credentials.