| Date | User | Challenge | Score |
| denisamunteanu97 | Point Addition | 30 | |
| butcher | Dancing Queen | 120 | |
| s1ntrix | Bytes and Big Integers | 10 | |
| m0nc3f3 | Base64 | 10 | |
| s1ntrix | Base64 | 10 | |
| eloynm | Finding Flags | 2 | |
| Lord_Dexter | Modular Inverting | 25 | |
| husnain123 | Bringing It All Together | 50 | |
| s1ntrix | Hex | 5 | |
| m0nc3f3 | Hex | 5 | |
| s1ntrix | ASCII | 5 | |
| Lord_Dexter | Modular Arithmetic 2 | 20 | |
| m0nc3f3 | ASCII | 5 | |
| Zuzix | Quadratic Residues | 25 | |
| Omaraomarion | ASCII | 5 | |
| s1ntrix | Great Snakes | 3 | |
| s1ntrix | Finding Flags | 2 | |
| kurumi_ | Static Client 2 | 120 | |
| Omaraomarion | Great Snakes | 3 | |
| m0nc3f3 | Great Snakes | 3 | |
| denisamunteanu97 | Point Negation | 10 | |
| Omaraomarion | Finding Flags | 2 | |
| countryplaza | Curves and Logs | 40 | |
| Alejo_MkM | Finding Flags | 2 | |
| lugh | Finding Flags | 2 | |
| Lord_Dexter | Modular Arithmetic 1 | 20 | |
| Lord_Dexter | Extended GCD | 20 | |
| denisamunteanu97 | RSA Signatures | 25 | |
| sukhmal_sena | Base64 | 10 | |
| sukhmal_sena | Hex | 5 | |
| Lord_Dexter | Greatest Common Divisor | 15 | |
| amira_19 | Great Snakes | 3 | |
| mtane | Greatest Common Divisor | 15 | |
| NoBirdWasHam | RSA Secret Sharing (WACON) | 0 | |
| amira_19 | Finding Flags | 2 | |
| Nobody322 | Greatest Common Divisor | 15 | |
| dande_li0n | Great Snakes | 3 | |
| quanta_root | Hex | 5 | |
| m0nc3f3 | Finding Flags | 2 | |
| dande_li0n | Finding Flags | 2 | |
| sirbsimi | Point Negation | 10 | |
| denisamunteanu97 | RSA Decryption | 20 | |
| thaggs1066 | MDFlag | 125 | |
| denisamunteanu97 | Private Keys | 20 | |
| sirbsimi | RSA Signatures | 25 | |
| quanta_root | ASCII | 5 | |
| R3d_M00n | Hex | 5 | |
| sveta_shumovai | Megalomaniac 2 | 120 | |
| Nobody322 | You either know, XOR you don't | 30 | |
| lazki | Bytes and Big Integers | 10 |
You are now level Current level