Sat, 30 May 2020, 01:00 UTC — Mon, 01 June 2020, 01:00 UTC 

On-line

On-line

RCTF event.

Format: Jeopardy Jeopardy

Official URL: https://rctf.rois.io/

This event's future weight is subject of public voting!

Future weight: 69.20 

Rating weight: 52.89 

Event organizers 

RCTF 2020 is a Jeopardy-style Online Capture the Flag Competition presented by Team ROIS. The game is opened to all participants around the world, and with prizes. Teams can compete from any location. No restriction on the number of participants of any team.
The Champion Team of RCTF 2020 will be invited to XCTF Finals 2020.

Website: https://rctf.rois.io/
Platform: https://rctf2020.xctf.org.cn
Telegram: https://t.me/rctf2020
QQ Group: 282546

Prizes

1st place 1,500 USD & qualification to XCTF Finals 2020
2nd place 800 USD
3rd place 500 USD

* All prices include 20% taxes

Scoreboard

460 teams total

PlaceTeamCTF pointsRating points
1 Nu1L 13702.000105.780
2 0ops 10188.00065.771
3 Vidar 10138.00056.763
4 W&M 9893.00051.410
5 hxp 8497.00043.377
6 天枢 7525.00037.862
7 More Smoked Leet Chicken 7341.00035.892
8 四辆底盘车与德国儿童文学 6586.00032.033
9 CyKOR 6132.00029.546
10 Kap0K 6047.00028.631
11 Never Stop Exploiting 5756.00027.026
12 星盟ctf战队 5584.00025.962
13 r3kapig 5584.00025.623
14 Azure Assassin Alliance 5144.00023.634
15 Venom 4505.00020.915
16 Nepnep 3994.00018.723
17 C4M31 3951.00018.362
18 POLZZAG 3504.00016.464
19 Syclover 3196.00015.120
20 c0r3dump 2829.00013.564
21 凝聚网安工作室 2784.00013.265
22 Ginkgo 2768.00013.089
23 L 2618.00012.405
24 H4F 2573.00012.136
25 Timeline Sec 2565.00012.017
26 BXS 2364.00011.159
27 四桶饭 2316.00010.899
28 Cr0w 2284.00010.705
29 Whitzard 2010.0009.582
30 shyoshyo 1904.0009.112
31 Gr3yW0lf 1904.0009.056
32 De1ta 1854.0008.809
33 Spirit+ 1761.0008.400
34 X1cT34m 1719.0008.191
35 ook 1703.0008.085
36 ****** 1676.0007.939
37 CTF.SG 1636.0007.744
38 V&N 1504.0007.197
39 一桶开水 1372.0006.652
40 dark_fire 1313.0006.390
41 zer0pts 1303.0006.320
42 Team233 1275.0006.181
43 Black Bauhinia 1190.0005.823
44 Xp0int 1165.0005.699
45 kasia-tutej-team 1145.0005.595
46 D0g3 1128.0005.504
47 SJCTF 1018.0005.055
48 云能力中心招人QQ30287151 1012.0005.008
49 House of Suicide 990.0004.901
50 BOI 963.0004.775
51 Wefal1 938.0004.658
52 kn0ck 923.0004.580
53 Lancet 920.0004.549
54 Balsn 860.0004.299
55 Lun4R 819.0004.123
56 天汉 792.0004.002
57 AI_S1mulat0r 789.0003.973
58 Lilac 762.0003.853
59 GJ赶班车 712.0003.645
60 L3H Sec 712.0003.630
61 Birkenwald 709.0003.604
62 v0idPtr 706.0003.578
63 撤硕 706.0003.565
64 InfoSecIITR 678.0003.444
65 Blue-Whale 678.0003.431
66 凑热闹真开心 672.0003.395
67 未命名 606.0003.129
68 0RAYS 590.0003.055
69 pkucc 584.0003.021
70 广外单身派队 584.0003.010
71 NCU hacker lem 563.0002.918
72 0th3rs 563.0002.908
73 0xfafu-1 557.0002.875
74 T1M 557.0002.865
75 Volcano 507.0002.662
76 pp5A6 507.0002.653
77 SWJTUG4yer 477.0002.528
78 5minworkers 434.0002.353
79 Jufers 434.0002.345
80 nkj 355.0002.031
81 NEX 355.0002.023
82 noraneco 355.0002.015
83 pcback 355.0002.008
84 xxxd 355.0002.000
85 f61d 355.0001.993
86 广外幽灵 355.0001.985
87 coderspace 355.0001.978
88 THE_LMAOS 328.0001.867
89 cdusec 328.0001.860
90 233333333 328.0001.854
91 狼洞 328.0001.847
92 小明你好 328.0001.841
93 Aurora 328.0001.835
94 蚂蚁森林 328.0001.829
95 Sta1ker 328.0001.823
96 一叶之秋 328.0001.817
97 pop404 328.0001.811
98 TokyoWesterns 312.0001.744
99 0LinkSec 285.0001.634
100 shashasha 285.0001.629
101 PwnaSonic 278.0001.597
102 NEUQRO 278.0001.592
103 AmTrains 278.0001.587
104 Shellphish 278.0001.582
105 nebula 278.0001.577
106 HnuSec 278.0001.572
107 case 278.0001.567
108 摸鱼混日子 278.0001.563
109 Sec-Logistics 278.0001.558
110 Defenit 278.0001.554
111 GKDGKD 278.0001.550
112 TenDollar 278.0001.545
113 CyberTeam 272.0001.518
114 isc 272.0001.514
115 X-Men 272.0001.510
116 WTXDYQ 272.0001.506
117 onotch 272.0001.502
118 fr334aks 272.0001.498
119 KXTI_Unity 272.0001.494
120 KUDoS 272.0001.491
121 知行合一 272.0001.487
122 NYNU 272.0001.483
123 小熊打豆豆 272.0001.480
124 EXP+1 272.0001.476
125 UMDCSEC 272.0001.473
126 Marigold 272.0001.470
127 XSITK2003 272.0001.466
128 404notfound 272.0001.463
129 scpc_hw 272.0001.460
130 燕云实验室 272.0001.457
131 安徽电力 272.0001.454
132 喜上眉梢 272.0001.451
133 精神小伙 272.0001.448
134 wpsec 235.0001.302
135 forXGS 235.0001.299
136 can 235.0001.296
137 delog 235.0001.293
138 hhtczeroday 235.0001.290
139 轩轩爱源源 235.0001.288
140 elahW-eulB 235.0001.285
141 nbzxpioneer 229.0001.259
142 flag{}___Orz 43.0000.538
143 XJUSEC 43.0000.536
144 流浪者 43.0000.533
145 R1hmp 43.0000.531
146 途隆 43.0000.528
147 NoF1a9 43.0000.526
148 KXTI_Sub 43.0000.523
149 Ank 43.0000.521
150 楼上的所有队伍快合并吧 43.0000.519
151 RPJ 43.0000.516
152 Zh3nL5 43.0000.514
153 平头大队 43.0000.512
154 SUS_2019 43.0000.509
155 苍海WraINd. 43.0000.507
156 小能猫 43.0000.505
157 Pay10ad 43.0000.503
158 n1ce 43.0000.501
159 主人和他的女仆们 43.0000.499
160 CTFshow 43.0000.497
161 flag{not_here} 43.0000.494
162 WHatFXxk 43.0000.492
163 BXSTEAM 43.0000.490
164 Hunter网络安全 43.0000.488
165 HkGz 43.0000.487
166 氵一氵 43.0000.485
167 aegis 43.0000.483
168 飞翔荷兰人 43.0000.481
169 isok_ 43.0000.479
170 iyj 43.0000.477
171 山与路 43.0000.475
172 0xPJX 43.0000.473
173 MMVSgroup 43.0000.472
174 GH607 43.0000.470
175 0xfxxker 43.0000.468
176 tk 43.0000.466
177 MapleLeaves 43.0000.465
178 Pwnie Island 43.0000.463
179 Bohemian 43.0000.461
180 Accepted 43.0000.460
181 U&A 43.0000.458
182 Csta 43.0000.457
183 ss 43.0000.455
184 Experience 43.0000.453
185 Radar 43.0000.452
186 CaTcH_THE_fLag 43.0000.450
187 LastPunch 43.0000.449
188 ZerOo 43.0000.447
189 Pandas 43.0000.446
190 AnyFlagElse 43.0000.444
191 挖矿小分队 43.0000.443
192 SU 43.0000.441
193 indefinite 43.0000.440
194 lowkey的小弟 43.0000.439
195 黎明破晓前 43.0000.437
196 D-T 43.0000.436
197 aaa- 43.0000.434
198 Matr1x 43.0000.433
199 D4rkF1re 43.0000.432
200 Team ForFun 43.0000.430
201 Ha1cyon 43.0000.429
202 S.S.S 43.0000.428
203 没见过flag 43.0000.427
204 popteam 43.0000.425
205 我们是来学习的 43.0000.424
206 随便娶一个 43.0000.423
207 Mini-Venom 43.0000.421
208 glowing**** 43.0000.420
209 LPF 43.0000.419
210 蒸汽007 43.0000.418
211 白嫖 43.0000.417
212 seaflow 43.0000.415
213 Rush8 43.0000.414
214 黑树山脉 43.0000.413
215 10sec 43.0000.412
216 WinterWind 43.0000.411
217 WaterDrop_Junior 43.0000.410
218 Chive 43.0000.409
219 w0odpeck3r 43.0000.407
220 just a try 43.0000.406
221 ExpC10ude__云爆 43.0000.405
222 DLU 43.0000.404
223 飞羽小队 43.0000.403
224 ION Safe Team 43.0000.402
225 CCCCC 43.0000.401
226 云曦 43.0000.400
227 干啥啥不行,签到第一名 43.0000.399
228 M2 43.0000.398
229 We_Have_Flag 43.0000.397
230 KKT 43.0000.396
231 fightlee 43.0000.395
232 int_80h 43.0000.394
233 专业OB两百年 43.0000.393
234 小伙子来打酱油了 43.0000.392
235 Covteam 43.0000.391
236 DarkEnigma 43.0000.390
237 陪你站在世界之巅 43.0000.389
238 红客突击队 43.0000.388
239 LinyTail 43.0000.387
240 永夜 43.0000.386
241 繁※星 43.0000.385
242 archivezxl 43.0000.385
243 隐刃(SK) 43.0000.384
244 NOt_flag 43.0000.383
245 gene 43.0000.382
246 XinCao 43.0000.381
247 汪汪队 43.0000.380
248 g00g1e 43.0000.379
249 TeamBiryani 43.0000.378
250 梁山泊 43.0000.378
251 野黎 43.0000.377
252 Seven_Twelve 43.0000.376
253 NuF14g 43.0000.375
254 NorthernParadise 43.0000.374
255 南风 43.0000.373
256 lost fight 43.0000.373
257 Linker 43.0000.372
258 AoriO 43.0000.371
259 Checkin&Quit 43.0000.370
260 ShellCode 43.0000.369
261 Ever404 43.0000.369
262 Xiaofendui 43.0000.368
263 Aphrodite 43.0000.367
264 凛雨 43.0000.366
265 猛龙过江 43.0000.366
266 杰哥不要啊 43.0000.365
267 天之翼 43.0000.364
268 geunyang 43.0000.363
269 QLNU 43.0000.363
270 Dozer_* 43.0000.362
271 F4n 43.0000.361
272 一群小垃圾 43.0000.360
273 2020 43.0000.360
274 Wans 43.0000.359
275 奥利给-坨 43.0000.358
276 C3sec 43.0000.358
277 Me1ogy 43.0000.357
278 r4cx 43.0000.356
279 forward 43.0000.356
280 LLO 43.0000.355
281 Schr0ding3r5 43.0000.354
282 TimeKeeper 43.0000.354
283 Ro0tK1t 43.0000.353
284 NYSEC 43.0000.352
285 drops_plus 43.0000.352
286 旸99 43.0000.351
287 JUST_DO_IT 43.0000.350
288 HMS_W4rsp1t3 43.0000.350
289 QwQ 43.0000.349
290 起风了 43.0000.348
291 bGVt 43.0000.348
292 L-frog 43.0000.347
293 team name 43.0000.346
294 HCT 43.0000.346
295 F4ck_Pr0n 43.0000.345
296 XinAn-Team 43.0000.345
297 _彼岸花 43.0000.344
298 tgCTF 43.0000.343
299 七星Team 43.0000.343
300 pa401 43.0000.342
301 n0ne 43.0000.342
302 AINY 43.0000.341
303 0day 43.0000.341
304 多吃点 43.0000.340
305 TCL 43.0000.339
306 菜鸟一枚战队 43.0000.339
307 Freed0m 43.0000.338
308 p0isonP4wn 43.0000.338
309 0xDE 43.0000.337
310 什么都队 43.0000.337
311 天璇Merak 43.0000.336
312 eat-all 43.0000.336
313 先动手 43.0000.335
314 ch3ck 43.0000.334
315 Dawn 43.0000.334
316 啥也不会2队 43.0000.333
317 VegetableChicken 43.0000.333
318 iridescent 43.0000.332
319 采女孩的小蘑菇 43.0000.332
320 JJU_SEC 43.0000.331
321 HALFBIT 43.0000.331
322 Z1R0 43.0000.330
323 队友呢?队友呢! 43.0000.330
324 Part-Time Salty Bois 43.0000.329
325 下水道一队 43.0000.329
326 梦想Y队 43.0000.328
327 0xCoCo 43.0000.328
328 FGNB 43.0000.327
329 r00t 43.0000.327
330 llik3m 43.0000.326
331 502 Bad Gateway 43.0000.326
332 BroCode 43.0000.325
333 x1nx2 43.0000.325
334 Windtalkers 43.0000.324
335 holyshit 43.0000.324
336 k0414 43.0000.323
337 彼岸花 43.0000.323
338 ltly 43.0000.322
339 中北网安 43.0000.322
340 Wani Hackase 43.0000.322
341 黔锋.TEAM 43.0000.321
342 outOfCheese 43.0000.321
343 thrumbos 43.0000.320
344 F0und 43.0000.320
345 DarkArmy Official 43.0000.319
346 gruf 43.0000.319
347 6ncX20hUW45 43.0000.318
348 Strawhats 43.0000.318
349 俄方参赛大V彩色的1 43.0000.318
350 StrawHatPirate 43.0000.317
351 Craner 43.0000.317
352 0x0 43.0000.316
353 778 43.0000.316
354 Fiat Lux 43.0000.315
355 01olO 43.0000.315
356 Zer0-D4y 43.0000.315
357 bxs-2 43.0000.314
358 kxti_qwr 43.0000.314
359 HelloWorld:) 43.0000.313
360 Green_Datura 43.0000.313
361 IncoGnito 43.0000.312
362 the cr0wn 43.0000.312
363 S33DM0N 43.0000.312
364 iCan 43.0000.311
365 OpenToAll 43.0000.311
366 BearAlive 43.0000.310
367 Ech0F1@g 43.0000.310
368 Netkubb 43.0000.310
369 43.0000.309
370 stellaris 43.0000.309
371 break_the_code 43.0000.309
372 **的诱惑 43.0000.308
373 ReaperOfWorlds 43.0000.308
374 move 43.0000.307
375 KDB 43.0000.307
376 Ch0p5t!ck 43.0000.307
377 佛跳墙 43.0000.306
378 huashui 43.0000.306
379 Fra 43.0000.306
380 G00dNight 43.0000.305
381 M1n 43.0000.305
382 葳蕤 43.0000.304
383 Yun 43.0000.304
384 /var/log/secure 43.0000.304
385 longtao 43.0000.303
386 c1rcu5_w0lv35 43.0000.303
387 NewBird 43.0000.303
388 K.Shadow. 43.0000.302
389 cup2of2tea 43.0000.302
390 Flag105 43.0000.302
391 0pen1 43.0000.301
392 LntuKir 43.0000.301
393 划完水就走 43.0000.301
394 don's team 43.0000.300
395 stankc 43.0000.300
396 清流 43.0000.300
397 0Fx2C 43.0000.299
398 GhostWolf 43.0000.299
399 准备参加第三届网鼎杯队 43.0000.299
400 PLLC 43.0000.298
401 ddd428 43.0000.298
402 P@Ge2mE 43.0000.298
403 BluePlanet 43.0000.297
404 比小白还白的Team 43.0000.297
405 老年人 43.0000.297
406 HelloNull 43.0000.296
407 <OOO> 43.0000.296
408 nuk3 43.0000.296
409 UrlNo 43.0000.295
410 m123 43.0000.295
411 (yb3r$0( 43.0000.295
412 寒星孤月 43.0000.294
413 HackingForSoju 43.0000.294
414 究极划水战队 43.0000.294
415 空白 43.0000.293
416 xnosuchteam 43.0000.293
417 Minus07 43.0000.293
418 no va 43.0000.293
419 413 - Payload Too Large 43.0000.292
420 bits 43.0000.292
421 10.0.0.55 43.0000.292
422 k0kos 43.0000.291
423 WatchNekos 43.0000.291
424 光辉之剑 43.0000.291
425 Zh3r0_0ffici4l 43.0000.290
426 L7gogo 43.0000.290
427 Code Black 43.0000.290
428 p4snet0 43.0000.290
429 Atlantism 43.0000.289
430 Cyber Guardian 43.0000.289
431 w4TcHd0g 43.0000.289
432 Tinfoil Hats 43.0000.288
433 GARID LUCID 43.0000.288
434 * 43.0000.288
435 ZERO Team 43.0000.288
436 .conf 43.0000.287
437 Fighter 43.0000.287
438 馥辣鸽 43.0000.287
439 WK 43.0000.286
440 What's up 43.0000.286
441 CTK 43.0000.286
442 justj 43.0000.286
443 Ne0Lux-C1Ph3r 43.0000.285
444 Mask 43.0000.285
445 WW寶哥WW 43.0000.285
446 CSAX-Team 43.0000.285
447 freecc 43.0000.284
448 r0bots 43.0000.284
449 ? 43.0000.284
450 TGB 43.0000.284
451 CTFPwned 43.0000.283
452 After_the_CM 43.0000.283
453 ACbug战队 43.0000.283
454 Kk 43.0000.282
455 dzsnowings 43.0000.282
456 Team0 43.0000.282
457 38大队 43.0000.282
458 Bionic 43.0000.281
459 Sumerios Team 43.0000.281
460 fstone 43.0000.140