Sat, 12 July 2025, 01:00 UTC — Mon, 14 July 2025, 01:00 UTC 
On-line
A L3HCTF event.
Format: Jeopardy 
Official URL: https://l3hctf2025.xctf.org.cn/
This event's future weight is subject of public voting!
Event organizers
L3HCTF 2025 is a Jeopardy-style Online Capture The Flag Competition presented by Team L3H_Sec. The contest is open to all participants around the world. Teams can compete from any location. No restriction on the number of participants of any team.
The Champion Team of L3HCTF 2025 will be invited to The Finals of the 9th Edition of XCTF(the location/date is subject to change, qualified teams will be informed when the Finals location/date is confirmed). Other teams can also get the cumulative points to compete for other slots in The Finals of the 9th Edition of XCTF.
· 1st place 8,000 CNY (20% tax included), Qualified to The Finals of the 9th Edition of XCTF.
· 2nd place 5,000 CNY (20% tax included)
· 3rd place 3,000 CNY (20% tax included)
167 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | SU | 11593.000 | 47.000 | |
| 2 | Arr3stY0u | 10705.000 | 33.450 | |
| 3 | Lilac | 9747.000 | 27.591 | |
| 4 | N1STAR | 8451.000 | 23.006 | |
| 5 | Spirit+ | 8300.000 | 21.525 | |
| 6 | V&N | 8235.000 | 20.610 | |
| 7 | Azure Assassin Alliance | 7823.000 | 19.215 | |
| 8 | Scr1w | 7533.000 | 18.208 | |
| 9 | XMCVE-Polaris | 7479.000 | 17.772 | |
| 10 | UKFC | 7076.000 | 16.694 | |
| 11 | N0wayBack | 6948.000 | 16.221 | |
| 12 | IronW0lf | 6881.000 | 15.907 | |
| 13 | 0psu3 | 6442.000 | 14.866 | |
| 14 | 天枢Dubhe | 6003.000 | 13.847 | |
| 15 | Nepnep | 5864.000 | 13.453 | |
| 16 | A1natas | 5577.000 | 12.774 | |
| 17 | W&M | 5469.000 | 12.468 | |
| 18 | ROIS | 5033.000 | 11.508 | |
| 19 | 0RAYS | 4793.000 | 10.953 | |
| 20 | Hyperion_No1 | 4450.000 | 10.196 | |
| 21 | Redbud | 4393.000 | 10.024 | |
| 22 | Girls_Band_CTF | 4389.000 | 9.965 | |
| 23 | DDT | 3889.000 | 8.905 | |
| 24 | L | 3729.000 | 8.538 | |
| 25 | USTC-NEBULA | 3529.000 | 8.094 | |
| 26 | Vidar-Team | 3461.000 | 7.920 | |
| 27 | sln.1550 | 3367.000 | 7.696 | |
| 28 | Venom | 3236.000 | 7.399 | |
| 29 | Kap0k | 3006.000 | 6.904 | |
| 30 | HASHTEAM | 2988.000 | 6.840 | |
| 31 | N0r7hSt4r | 2764.000 | 6.361 | |
| 32 | Syclover | 2650.000 | 6.106 | |
| 33 | 0x401 Team | 2539.000 | 5.859 | |
| 34 | Timeline Sec | 2424.000 | 5.605 | |
| 35 | T0rchwOod | 2358.000 | 5.451 | |
| 36 | Xp0int | 2164.000 | 5.039 | |
| 37 | Fun117 | 1940.000 | 4.568 | |
| 38 | Del0n1x | 1869.000 | 4.407 | |
| 39 | NISA | 1843.000 | 4.338 | |
| 40 | Ab1azE | 1474.000 | 3.575 | |
| 41 | 先放着 | 1447.000 | 3.506 | |
| 42 | Dawn | 1366.000 | 3.329 | |
| 43 | mini_RD | 1311.000 | 3.204 | |
| 44 | SeeU-Sec | 1277.000 | 3.123 | |
| 45 | 0x3b | 1253.000 | 3.062 | |
| 46 | All1n | 1225.000 | 2.994 | |
| 47 | or4nge | 1221.000 | 2.975 | |
| 48 | bluebud | 1199.000 | 2.920 | |
| 49 | C.A.T | 1199.000 | 2.910 | |
| 50 | F0R_fiREfLy | 1178.000 | 2.858 | |
| 51 | ??? ? | 1089.000 | 2.668 | |
| 52 | matriy | 972.000 | 2.422 | |
| 53 | 答的都队 | 958.000 | 2.385 | |
| 54 | 烫烫烫队 | 931.000 | 2.322 | |
| 55 | yesorno | 887.000 | 2.225 | |
| 56 | ****** | 885.000 | 2.214 | |
| 57 | EggHead | 876.000 | 2.188 | |
| 58 | GymHorse | 848.000 | 2.124 | |
| 59 | inu.db | 730.000 | 1.878 | |
| 60 | TeamGipsy | 713.000 | 1.837 | |
| 61 | Mini-Polis | 699.000 | 1.802 | |
| 62 | testalone | 699.000 | 1.796 | |
| 63 | ssadsaffsaasdcsdcs | 699.000 | 1.790 | |
| 64 | 玄天网安实验室 | 671.000 | 1.727 | |
| 65 | flag{}___Orz | 661.000 | 1.701 | |
| 66 | A求对对收留 | 626.000 | 1.625 | |
| 67 | lazhibudaizhi | 626.000 | 1.620 | |
| 68 | 求老实 | 626.000 | 1.615 | |
| 69 | 小鱼 | 626.000 | 1.610 | |
| 70 | EDISEC | 626.000 | 1.605 | |
| 71 | xxxbxxx | 626.000 | 1.600 | |
| 72 | 五棵松 | 626.000 | 1.595 | |
| 73 | 我是新生别炸我 | 626.000 | 1.591 | |
| 74 | n03tAck | 626.000 | 1.587 | |
| 75 | 红刃 | 626.000 | 1.582 | |
| 76 | 我就想签个到看看题 | 626.000 | 1.578 | |
| 77 | OAAOAOAOOOAO | 626.000 | 1.574 | |
| 78 | KUAFU | 622.000 | 1.562 | |
| 79 | air2top | 608.000 | 1.530 | |
| 80 | GameWor1d | 608.000 | 1.526 | |
| 81 | POFP | 608.000 | 1.523 | |
| 82 | SAINTSEC | 608.000 | 1.519 | |
| 83 | 0xFFF | 608.000 | 1.516 | |
| 84 | SduW_Y | 599.000 | 1.494 | |
| 85 | makabakaaa | 599.000 | 1.491 | |
| 86 | Rp1gg | 599.000 | 1.487 | |
| 87 | 主打一个看题 | 589.000 | 1.464 | |
| 88 | babyD0g3 | 485.000 | 1.250 | |
| 89 | Ginkgo | 479.000 | 1.235 | |
| 90 | A1o0ng | 475.000 | 1.224 | |
| 91 | 11223344 | 475.000 | 1.221 | |
| 92 | TLPT | 465.000 | 1.198 | |
| 93 | ItoAlgo | 465.000 | 1.195 | |
| 94 | bear's moon | 465.000 | 1.193 | |
| 95 | 广外女生-new | 463.000 | 1.186 | |
| 96 | nikocat233 | 445.000 | 1.147 | |
| 97 | MyWorld | 440.000 | 1.134 | |
| 98 | HmsansN | 440.000 | 1.132 | |
| 99 | Whitzard | 377.000 | 1.002 | |
| 100 | 小小菜鸡队 | 350.000 | 0.944 | |
| 101 | NEUQRO | 350.000 | 0.942 | |
| 102 | 七个八个九个十个 | 350.000 | 0.940 | |
| 103 | angel | 350.000 | 0.938 | |
| 104 | 16j | 350.000 | 0.935 | |
| 105 | eWloYW8 | 350.000 | 0.933 | |
| 106 | 是enter | 350.000 | 0.931 | |
| 107 | 可疑的福瑞控 | 350.000 | 0.929 | |
| 108 | Shinobu | 350.000 | 0.927 | |
| 109 | NanciKTing | 349.000 | 0.923 | |
| 110 | lysander | 349.000 | 0.921 | |
| 111 | infinite1 | 349.000 | 0.919 | |
| 112 | cloudever12 | 349.000 | 0.917 | |
| 113 | h1r@n0_n1nj45 | 349.000 | 0.915 | |
| 114 | gigi | 349.000 | 0.914 | |
| 115 | xinghe123 | 349.000 | 0.912 | |
| 116 | CSI_rill | 349.000 | 0.910 | |
| 117 | DAOT | 349.000 | 0.908 | |
| 118 | f2xD | 349.000 | 0.907 | |
| 119 | Sup3rNapst3r | 349.000 | 0.905 | |
| 120 | 码喽养鸡场 | 349.000 | 0.903 | |
| 121 | 凌日网络与信息安全团队 | 349.000 | 0.902 | |
| 122 | knights | 349.000 | 0.900 | |
| 123 | Overf1ow | 349.000 | 0.899 | |
| 124 | 0xE0F | 322.000 | 0.842 | |
| 125 | wanth3f1ag | 322.000 | 0.841 | |
| 126 | t3st | 322.000 | 0.839 | |
| 127 | ks | 322.000 | 0.838 | |
| 128 | 野⚡花⚡香 | 321.000 | 0.834 | |
| 129 | Alex4nd3r | 312.000 | 0.815 | |
| 130 | juntang | 312.000 | 0.813 | |
| 131 | Marin | 277.000 | 0.741 | |
| 132 | T1me0ut | 277.000 | 0.740 | |
| 133 | AK的春天 | 277.000 | 0.738 | |
| 134 | ~(FTW) | 277.000 | 0.737 | |
| 135 | CTF10086 | 277.000 | 0.736 | |
| 136 | 橙色少年 | 277.000 | 0.734 | |
| 137 | QQQaq | 277.000 | 0.733 | |
| 138 | GhidraRoot战队 | 277.000 | 0.732 | |
| 139 | MEShuaidi | 277.000 | 0.731 | |
| 140 | Need eXplore eXecute and eXploit | 259.000 | 0.693 | |
| 141 | 纸飞机 | 259.000 | 0.692 | |
| 142 | moon1ight | 259.000 | 0.691 | |
| 143 | 野兽先辈队 | 259.000 | 0.689 | |
| 144 | D6athE9ters | 259.000 | 0.688 | |
| 145 | JKL0x3e | 186.000 | 0.539 | |
| 146 | tinglv | 186.000 | 0.538 | |
| 147 | testing97531 | 186.000 | 0.537 | |
| 148 | sudo rm -rf /* | 186.000 | 0.536 | |
| 149 | CyAn | 186.000 | 0.535 | |
| 150 | 圣地亚哥皮蛋 | 186.000 | 0.534 | |
| 151 | BruteF0rce Br1g@de | 186.000 | 0.533 | |
| 152 | 楼上请让路* | 186.000 | 0.532 | |
| 153 | A&stod | 163.000 | 0.484 | |
| 154 | flag与她皆失 | 163.000 | 0.483 | |
| 155 | WhiteDukesDZ | 163.000 | 0.482 | |
| 156 | 旗山湖游泳 | 163.000 | 0.481 | |
| 157 | No_Mypccccccccccccccccccccc | 163.000 | 0.480 | |
| 158 | Hans0nnn | 163.000 | 0.479 | |
| 159 | Hatsune Miku | 163.000 | 0.478 | |
| 160 | boyprogramcry | 163.000 | 0.477 | |
| 161 | ken | 163.000 | 0.476 | |
| 162 | 十七岁性感母蟑螂 | 163.000 | 0.475 | |
| 163 | it4keth2ee | 163.000 | 0.475 | |
| 164 | [[email protected]] | 163.000 | 0.474 | |
| 165 | YE_0 | 163.000 | 0.473 | |
| 166 | 签到即胜利 | 163.000 | 0.472 | |
| 167 | 地灵殿 | 163.000 | 0.236 | |
