| Date | User | Challenge | Score |
| flagweaver | Gram Schmidt | 30 | |
| ghadeerfahd | Signing Server | 60 | |
| Egor1sh | Hex | 5 | |
| RahafSharaf | Computing Shared Secrets | 30 | |
| salmansayad78_7 | XOR Properties | 15 | |
| ghadeerfahd | Null or Never | 100 | |
| RahafSharaf | Computing Public Values | 25 | |
| ghadeerfahd | Bespoke Padding | 100 | |
| ghadeerfahd | Infinite Descent | 50 | |
| Hanan | RSA Signatures | 25 | |
| ghadeerfahd | Marin's Secrets | 50 | |
| RahafSharaf | Generators of Groups | 20 | |
| RahafSharaf | Working with Fields | 10 | |
| bdra | Bytes and Big Integers | 10 | |
| ghadeerfahd | Fast Primes | 75 | |
| RAZZJAZZ | Keyed Permutations | 5 | |
| Egor1sh | ASCII | 5 | |
| ghadeerfahd | Ron was Wrong, Whit is Right | 90 | |
| xtrm0 | The Matrix Reloaded | 100 | |
| salmansayad78_7 | XOR Starter | 10 | |
| ghadeerfahd | RSA Backdoor Viability | 175 | |
| Hanan | Forbidden Fruit | 150 | |
| ghadeerfahd | Endless Emails | 150 | |
| wulver77 | Hex | 5 | |
| ghadeerfahd | Everything is Still Big | 100 | |
| Amani | Paper Plane | 120 | |
| Amani | Oracular Spectacular | 150 | |
| Amani | The Good, The Pad, The Ugly | 100 | |
| Amani | Pad Thai | 80 | |
| Amani | Oh SNAP | 120 | |
| Amani | Dancing Queen | 120 | |
| Amani | Stream of Consciousness | 80 | |
| Amani | Logon Zero | 80 | |
| Amani | CTRIME | 70 | |
| bdra | Base64 | 10 | |
| flagweaver | Megalomaniac 3 | 120 | |
| Egor1sh | Great Snakes | 3 | |
| bdra | Hex | 5 | |
| C207YMI | Fast Primes | 75 | |
| Faan0_0 | Background Reading | 5 | |
| RahafSharaf | Let's Decrypt Again | 175 | |
| bdra | ASCII | 5 | |
| RahafSharaf | Vote for Pedro | 150 | |
| RahafSharaf | Blinding Light | 120 | |
| Altaf909 | Beatboxer | 150 | |
| RahafSharaf | Let's Decrypt | 80 | |
| RahafSharaf | Signing Server | 60 | |
| C207YMI | Vote for Pedro | 150 | |
| Manashe | Finding Flags | 2 | |
| RahafSharaf | Null or Never | 100 |
You are now level Current level