| Date | User | Challenge | Score |
| nihilgeist | Base64 | 10 | |
| nous | Point Negation | 10 | |
| platinumxy | Dancing Queen | 120 | |
| nihilgeist | Hex | 5 | |
| nihilgeist | You either know, XOR you don't | 30 | |
| tfabjan | Point Addition | 30 | |
| nihilgeist | Favourite byte | 20 | |
| nihilgeist | XOR Properties | 15 | |
| tfabjan | Point Negation | 10 | |
| nihilgeist | XOR Starter | 10 | |
| Toadytop | Forbidden Fruit | 150 | |
| Z3U55 | Real Eisenstein | 150 | |
| nous | Point Addition | 30 | |
| minshay | Computing Public Values | 25 | |
| Linyx | XOR Properties | 15 | |
| JackClassic | ASCII | 5 | |
| tfabjan | Background Reading | 5 | |
| nous | Pairing-Based Cryptography | 50 | |
| tfabjan | RSA Decryption | 20 | |
| sixsquareAI | No Leaks | 100 | |
| 3ouzal | Hex | 5 | |
| Linyx | XOR Starter | 10 | |
| tfabjan | Private Keys | 20 | |
| 3ouzal | ASCII | 5 | |
| 3ouzal | Great Snakes | 3 | |
| Z3U55 | Ellipse Curve Cryptography | 125 | |
| rebornonmonday | Finding Flags | 2 | |
| Z3U55 | Dancing Queen | 120 | |
| 3ouzal | Finding Flags | 2 | |
| tfabjan | Euler's Totient | 20 | |
| JackClassic | Great Snakes | 3 | |
| sixsquareAI | Gotta Go Fast | 40 | |
| jayvee13 | Favourite byte | 20 | |
| viharthota | Finding Flags | 2 | |
| JackClassic | Finding Flags | 2 | |
| Raccoon42 | Megalomaniac 2 | 120 | |
| g0ld3 | Structure of AES | 15 | |
| sixsquareAI | WOTS Up 2 | 90 | |
| tfabjan | Public Keys | 15 | |
| nour_aljane272 | You either know, XOR you don't | 30 | |
| m4cr0 | Oracular Spectacular | 150 | |
| nour_aljane272 | Favourite byte | 20 | |
| nour_aljane272 | XOR Properties | 15 | |
| Next0202 | Confusion through Substitution | 25 | |
| tfabjan | Modular Exponentiation | 10 | |
| sixsquareAI | WOTS Up | 75 | |
| nour_aljane272 | XOR Starter | 10 | |
| tsirout | Round Keys | 20 | |
| nour_aljane272 | Bytes and Big Integers | 10 | |
| platinumxy | Stream of Consciousness | 80 |
You are now level Current level