18 de agosto de 2025 OSINT4Fun
18 December – Oscar Zulu
Let’s be honest, Santa outsources deliveries to poor elves working as self-employed contractors, and on top of that they even have to pay for their own sleighs!
What was bound to happen finally did… and one of the elves had a burnout. We know he left Santa’s official office, but he can no longer speak… He only managed to hand over a piece of paper containing this:
246 ➡️ 1919.48
124 ➡️ 659.14
177 ➡️ 983.98
Poor Santa has called on us and on our new tool!
Which major cities (with more than 100,000 inhabitants) was he supposed to deliver to (in order, using the local spelling)?
Answer format: Berlin Paris Ryton-on-Dunsmore
É necessário ter uma conta – gratuita – para ser classificado.
| # | Nome da equipe |
|---|---|
| 1 | Garenne |
| 2 | Zenika |
| 3 | Les détectives |
| 4 | Topfenstrudel |
| 5 | EyesOntIt |
| 6 | M0CK |
| 7 | BrHackeuses |
| 8 | Sip Turf Science |
| 9 | CAPYBARAAAAAAAAA |
| 10 | BRI - Brigade des Recherches Inutiles |
| 11 | Oscar Zulu |
| 12 | Les Chasseurs d’Isotopes Numériques |
| 13 | OhZinZint |
| 14 | OSINT Pennybridge |
| 15 | Doctorants |
| 16 | FR-Hack-Tales |
| 17 | C2N Team OSINT @ CHU Angers |
| 18 | Les Pirates du clavier |
| 19 | UBM crew |
| 20 | NORSINT |
Challenges
For this 3rd edition, it is once again our great pleasure to offer you challenges written by OSINT enthusiasts and professionals:
C'est vrai ça? | ONARP | OpenFacto | Oscar Zulu | OSINT-FR | OSINT4Fun | Projet FOX | Romain P. | Sofia Santos
- You will discover a new challenge every day.
- Badges will be awarded to participants based on their success. To receive them, you will need to have an account and have badges enabled.
Organisation
- Only two people know the answers to the challenges and are therefore excluded from the game: Céline Girardeau and Alain Godon.
- As every year, the video solutions can be found on the YouTube channel /Krowz.
- You can join the OSINT4Fun Discord server to chat with other players.