| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Persist | 500 | forensics | 4 | |
| Upgraded | 1000 | revesing | 2 | |
| Missing Reindeer | 600 | crypto | 3 | |
| XMAS Spirit | 575 | crypto | 6 | |
| Mr Snowy | 425 | pwn | 6 | |
| Warehouse Maintenance | 1000 | crypto | 3 | |
| Ho Ho Ho | 1000 | forensics | 0 | |
| Intercept | 300 | asm reversing pcap | 3 | |
| Naughty or Nice | 300 | ssti web jwt | 3 | |
| Giveaway | 300 | forensics | 4 | |
| Elf Directory | 300 | php web | 7 | |
| Gadget Santa | 300 | web | 7 | |
| Gift Wrapping | 300 | reversing | 3 | |
| Honeypot | 300 | forensics | 5 | |
| Toy Management | 300 | web | 8 | |
| Infiltration | 300 | reversing | 5 | |
| baby APT | 300 | forensics pcap | 6 | |
| Naughty or Nice | 325 | jwt web ssti | 2 | |
| Bamboozled | 325 | rev python jit python3 pyc | 2 | |
| Naughty List | 300 | bof ret2libc pwn | 4 | |
| Sleigh | 300 | bof pwn stack-smashing | 5 | |
| Meet Me Halfway | 325 | crypto rsa | 5 | |
| Musical Notes | 350 | one_gadget format_string pwn | 1 | |
| Minimelfistic | 325 | ret2libc ret2csu pwn | 5 | |
| Common Mistake | 300 | rsa crypto | 5 | |
| Toy Workshop | 300 | xss web | 9 | |
