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GE(O)SINT Contest

DEF CON 33 • 8th-10th August 2025

Players were dropped into random Street View locations and raced to pinpoint their spot using only visual clues - a fast, fun way to showcase Geo-OSINT skills and prove that sharp eyes can take you anywhere in the world. 232 players; 40 semi-finalists; 20 finalists. Top score 23,500 / 25,000.

Event statistics

232 players25,000 total points

Winners

1st Prize

zilla

23,500 / 25,000

2nd Prize

Robert Gamer

22,454 / 25,000

Contest Leads

  • Dhruv Shah

Why Participate?

Improve your GeoINT skills
Learn from experts
Win prizes
Network with fellow enthusiasts

Rules of the Contest

  • 1Individual or team participation allowed
  • 2Use only publicly available information
  • 3Document your methodology
  • 4Time-limited challenges

Ready to compete?

Register now and test your skills against the best in the community!