| Date | User | Challenge | Score |
| BandiukovaMariia | ProSign 3 | 100 | |
| slayerzone65 | Hex | 5 | |
| slayerzone65 | ASCII | 5 | |
| slayerzone65 | Network Attacks | 5 | |
| marlithorcyber | XOR Properties | 15 | |
| Chani | Base64 | 10 | |
| slayerzone65 | Great Snakes | 3 | |
| slayerzone65 | Finding Flags | 2 | |
| BandiukovaMariia | Curveball | 100 | |
| 0xhassan_ash | Chinese Remainder Theorem | 40 | |
| BandiukovaMariia | Smooth Criminal | 60 | |
| BandiukovaMariia | Montgomery's Ladder | 40 | |
| BandiukovaMariia | Efficient Exchange | 50 | |
| BandiukovaMariia | Curves and Logs | 40 | |
| BandiukovaMariia | Scalar Multiplication | 35 | |
| BandiukovaMariia | Point Addition | 30 | |
| BandiukovaMariia | Point Negation | 10 | |
| BandiukovaMariia | Background Reading | 5 | |
| ishaaniurmama | Finding Flags | 2 | |
| BandiukovaMariia | Export-grade | 100 | |
| 0xhassan_ash | Modular Square Root | 35 | |
| BandiukovaMariia | Parameter Injection | 60 | |
| marlithorcyber | XOR Starter | 10 | |
| BandiukovaMariia | Deriving Symmetric Keys | 40 | |
| BandiukovaMariia | Computing Shared Secrets | 30 | |
| BandiukovaMariia | Computing Public Values | 25 | |
| BandiukovaMariia | Generators of Groups | 20 | |
| BandiukovaMariia | Working with Fields | 10 | |
| BandiukovaMariia | Modulus Inutilis | 50 | |
| BandiukovaMariia | Salty | 20 | |
| Mooooonk | You either know, XOR you don't | 30 | |
| BandiukovaMariia | Manyprime | 40 | |
| Chani | Hex | 5 | |
| Linyx | Bytes and Big Integers | 10 | |
| 0xhassan_ash | Legendre Symbol | 35 | |
| bongler | Finding Flags | 2 | |
| marlithorcyber | Bytes and Big Integers | 10 | |
| ridolfidaluz | Base64 | 10 | |
| BandiukovaMariia | Monoprime | 30 | |
| BandiukovaMariia | Factoring | 15 | |
| GK7Thebigboss | Resisting Bruteforce | 10 | |
| ridolfidaluz | Hex | 5 | |
| BandiukovaMariia | RSA Signatures | 25 | |
| GK7Thebigboss | Keyed Permutations | 5 | |
| enderwolficide | You either know, XOR you don't | 30 | |
| BandiukovaMariia | RSA Decryption | 20 | |
| ridolfidaluz | ASCII | 5 | |
| GK7Thebigboss | Modular Binomials | 80 | |
| BandiukovaMariia | Private Keys | 20 | |
| BandiukovaMariia | Euler's Totient | 20 |
You are now level Current level