SieberrsecCTF (Capture-The-Flag) 7.0
The countdown is on: SieberrsecCTF returns for its 7TH YEAR IN A ROW, and qualifiers are less than one month away! ⏳🔥 Training spots have already been filled, and now it's time for the main event.
Whether you're new to CTF (Capture-The-Flag) competitions or a seasoned player, SCTF 7.0 is your chance to team up, crack challenges, and battle it out for prizes and glory.
Form teams of up to 4 students and compete in the Secondary School category:
🔹Secondary School – For current secondary school students in Singapore
🗓️ Event Dates:
Qualifiers
📅 Wednesday, 17 June 2026
🕘 0900–2100 (12h)
🌐 Online
Finals (by invitation – top 15 teams from secondary school)
📅 Wednesday, 24 June 2026
🕙 0900–1900 (10h)
🏛️ Onsite, NUS COM3 MPH
🏆 Prizes:
Secondary School Category
🥇 $1000 🥈 $600 🥉 $400
4️⃣ $300 5️⃣ $250
All finalists:
SCTF plushie and hoodie
SCTF sponsor merch
🎫 Completely FREE to join.
📲 Sign up now at sieberr.live
📸 Follow them on Instagram: @sieberr.live
📞 Join their Discord: https://discord.gg/XvpnAMyG78