100 days. Zero sunlight. Locked inside a nuclear bunker ☢️ br We tested survival, teamwork, and endurance — all for a $500,000 prize 💰 br Who will last the longest underground? br br Highlights: br ✅ 100 days survival in a nuclear bunker ☢️ br ✅ Zero sunlight, only underground life 🕳️ br ✅ Extreme challenges & limited resources ⏳ br ✅ Teamwork, strategies & betrayals 🤯 br ✅ The ultimate $500,000 survival prize 🏆💰 br br ⚠️ Disclaimer: This video is for entertainment only. All challenges were done safely under expert supervision. Do not attempt extreme survival scenarios.