Last 30 results

Name: 대중

IQ: 98

2025-05-22 18:14:27

Name: Leilani van Meel

IQ: 129

2025-05-22 12:18:36

Name: Clay

IQ: 118

2025-05-22 08:46:40

Name: Nobue Chouda

IQ: 106

2025-05-22 05:51:46

Name: Singh

IQ: 124

2025-05-22 00:46:16

Name: Chloe Lane

IQ: 102

2025-05-21 22:01:00

Name: Hsin Shao

IQ: 141

2025-05-21 16:31:45

Name: 李盈均

IQ: 104

2025-05-21 12:51:33

Name: えま

IQ: 105

2025-05-21 10:17:29

Name: Amelia Carroll

IQ: 105

2025-05-21 05:24:20

Name: You Ko

IQ: 110

2025-05-21 00:50:16

Name: Richard C. Rollins

IQ: 105

2025-05-20 21:51:25

Name: Chan Hsing

IQ: 132

2025-05-20 16:10:24

Name: 平嶋 萌

IQ: 108

2025-05-20 13:01:28

Name: Ambrogio Manfrin

IQ: 117

2025-05-20 08:45:43

Name: 상훈

IQ: 96

2025-05-20 06:21:56

Name: 川見 海斗

IQ: 101

2025-05-20 02:11:07

Name: Samuel

IQ: 101

2025-05-19 21:32:52

Name: Percy Mazuret

IQ: 108

2025-05-19 18:07:13

Name: 周雍程

IQ: 127

2025-05-19 14:12:50

Name: 재성

IQ: 112

2025-05-19 10:55:45

Name: 준호

IQ: 96

2025-05-19 05:35:51

Name: Sandra

IQ: 109

2025-05-19 01:45:52

Name: Xue Fang Kang

IQ: 101

2025-05-18 21:17:12

Name: Lara Öberg

IQ: 107

2025-05-18 18:31:30

Name: 傅怡帆

IQ: 125

2025-05-18 12:04:47

Name: Ringo Nagelhout

IQ: 102

2025-05-18 09:31:56

Name: Uta Naumann

IQ: 110

2025-05-18 04:31:09

Name: Giuseppina Genovesi

IQ: 104

2025-05-18 02:26:29

Name: จิตติพงษ์ แสงค้อม

IQ: 105

2025-05-17 22:43:17

World's Hardest IQ Test Challenge - IQTC World Ranking

Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:02
Rank Flag Country / Region Name IQ Date
1 China Xiu Hu 144 2025-04-28 13:16:34
2 China Hsin Shao 141 2025-05-21 16:31:45
3 China Xiao Chen Tan 139 2025-05-02 12:04:56
4 China Yuan Tang 139 2025-04-29 22:45:07
5 China Zhu Tseng 135 2025-04-24 09:16:44
6 Colombia Parker 134 2025-05-04 09:00:17
7 China Chan Hsing 132 2025-05-20 16:10:24
8 India Atri 132 2025-05-02 20:23:29
9 Sweden Kerwin 132 2025-05-01 18:20:39
10 Netherlands Leilani van Meel 129 2025-05-22 12:18:36
Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:02
Rank Flag Country / Region Name IQ Date
11 China Xiuxiu Ch'in 128 2025-05-17 13:20:21
12 Japan みゆ みゆう 128 2025-05-15 14:54:13
13 Italy Angelina Sagese 128 2025-04-30 17:58:53
14 Taiwan 周雍程 127 2025-05-19 14:12:50
15 India Singh 126 2025-05-06 20:41:40
16 Taiwan 傅怡帆 125 2025-05-18 12:04:47
17 China Chen Wei 125 2025-05-01 04:41:43
18 India Singh 124 2025-05-22 00:46:16
19 Hong Kong Hayden 124 2025-05-07 05:08:09
20 Malaysia Jean 124 2025-04-26 04:42:13
21 Japan Hiroko Abe 124 2025-04-23 20:45:38
22 Korea, South 은지 123 2025-05-11 04:09:46
23 United Kingdom Phoebe Reeves 123 2025-05-10 21:39:50
24 Japan Masamichi Nishi 123 2025-05-10 10:00:28
25 United States Renee E. Clutter 123 2025-05-04 05:24:13
26 United States Donald L. Richardson 123 2025-04-26 14:21:51
27 Brazil Otávio Alves Lima 123 2025-04-23 12:52:20
28 Italy Albertino Ferrari 122 2025-05-08 21:55:51
29 India Shah 121 2025-05-16 04:24:13
30 France Lorraine Marois 121 2025-05-14 12:48:32
31 Canada Dwayne P. Khan 121 2025-05-06 10:30:54
32 Switzerland Jens Jönsson 121 2025-04-26 17:49:45
33 Germany Simone Abt 120 2025-04-27 08:36:27
34 Russia Muse Koltsova 119 2025-05-01 13:38:03
35 Vietnam Huỳnh Thị Phi Nhã 119 2025-04-30 08:45:41
36 Egypt Lawrence 119 2025-04-25 05:25:07
37 Germany Ralf Eisenhower 119 2025-04-24 06:29:51
38 Hong Kong Clay 118 2025-05-22 08:46:40
39 United Kingdom Archie Cross 118 2025-05-04 17:07:28
40 Japan 中坪 正博 118 2025-05-03 10:13:39
41 Canada Robert K. Gordon 118 2025-04-23 18:48:51
42 Italy Ambrogio Manfrin 117 2025-05-20 08:45:43
43 United States Neil T. Uribe 117 2025-05-09 09:08:24
44 China Shuang Hung 117 2025-05-03 14:19:07
45 United States Steve M. Dye 116 2025-05-04 14:11:45
46 United States Wesley B. Drayton 115 2025-05-14 17:51:27
47 Australia Matthew Somerset 115 2025-05-09 04:07:14
48 Canada Karla M. Pair 115 2025-04-29 05:59:37
49 Japan Kazuyasu Okumura 114 2025-05-11 18:21:09
50 Vietnam Phạm Nguyên Thoại 114 2025-05-09 12:25:05
51 France Alita Blais 114 2025-05-05 18:11:11
52 China Heng Tien 114 2025-05-03 00:10:59
53 Portugal Richards 114 2025-04-24 01:42:42
54 United States April D. Edwards 113 2025-05-10 16:00:59
55 Korea, South 혜진 113 2025-04-26 08:53:58
56 Germany Dominik Schwab 113 2025-04-23 02:45:27
57 Korea, South 재성 112 2025-05-19 10:55:45
58 China Shu Ts'ai 112 2025-05-05 04:08:02
59 Australia Ryan Rosanove 111 2025-05-13 09:36:06
60 China You Ko 110 2025-05-21 00:50:16
61 Germany Uta Naumann 110 2025-05-18 04:31:09
62 United States Adrian M. Ricks 110 2025-05-16 10:08:24
63 Japan いぶき いっさ 110 2025-05-16 00:34:55
64 Sweden Hugo 110 2025-05-11 20:22:44
65 Switzerland Robert Sundberg 110 2025-05-11 14:42:02
66 Switzerland Amanda Sandberg 110 2025-05-07 02:46:39
67 Spain Ingemar 110 2025-05-06 05:14:37
68 Japan Tarou Tsuchida 110 2025-05-02 08:06:42
69 Switzerland Arian Lindholm 110 2025-05-01 00:31:03
70 Norway Martha 110 2025-04-27 16:19:43
71 Brazil Larissa Ferreira Araujo 110 2025-04-25 17:10:12
72 Korea, South 동근 110 2025-04-22 22:08:10
73 Mexico Sandra 109 2025-05-19 01:45:52
74 United Kingdom Jessica Watkins 109 2025-05-13 14:07:54
75 United Kingdom Emma Foster 109 2025-05-13 02:31:57
76 United States Joel S. Medina 109 2025-05-12 22:55:52
77 Australia Joshua Charteris 109 2025-05-12 02:39:33
78 China Zhen Yu 109 2025-05-11 10:41:40
79 Sweden Leroy 109 2025-04-29 12:53:11
80 Japan 平嶋 萌 108 2025-05-20 13:01:28
81 France Percy Mazuret 108 2025-05-19 18:07:13
82 United States Tina B. Owens 108 2025-05-05 13:35:55
83 Japan 濱口 由美子 108 2025-05-05 09:19:14
84 Norway Adrian 108 2025-05-02 05:54:41
85 Korea, South 경희 108 2025-05-01 22:00:20
86 India Gandhi 108 2025-04-29 18:51:49
87 Japan 立脇 大輝 108 2025-04-28 20:45:56
88 United States Heather K. Skidmore 108 2025-04-28 04:20:36
89 Japan 船木 緑 108 2025-04-25 21:47:11
90 Spain Noah 108 2025-04-25 09:16:40
91 China Ming T'ao 108 2025-04-23 06:11:53
92 Switzerland Lara Öberg 107 2025-05-18 18:31:30
93 Japan Noe Kurita 107 2025-05-07 18:01:16
94 United States Jennifer E. Hernandez 107 2025-05-06 18:07:45
95 Japan あかり 107 2025-05-03 16:15:38
96 Germany Dennis Ackermann 107 2025-04-25 00:35:42
97 Japan Nobue Chouda 106 2025-05-22 05:51:46
98 Egypt Tobias 106 2025-05-13 04:40:30
99 Korea, South 정훈 106 2025-04-24 18:07:36
100 Australia Christopher Musgrove 106 2025-04-24 12:27:08
Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:02
Rank Flag Country / Region Name IQ Date
1 China Xiu Hu 144 2025-04-28 13:16:34
2 Netherlands Cinderella Giesen 144 2025-03-29 17:51:19
3 United States Alice J. Holloway 142 2025-03-18 10:34:11
4 China Hsin Shao 141 2025-05-21 16:31:45
5 Korea, South 정 141 2025-04-19 06:06:09
6 Germany Simone Luft 141 2025-03-05 05:55:52
7 Norway Elizabeth 141 2025-02-25 20:14:41
8 Korea, South 현 140 2025-03-02 14:24:51
9 China Xiao Chen Tan 139 2025-05-02 12:04:56
10 China Yuan Tang 139 2025-04-29 22:45:07
Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:02
Rank Flag Country / Region Name IQ Date
11 Australia Milla McNab 139 2025-04-01 05:19:13
12 United States Michael M. Hart 139 2025-03-08 10:07:11
13 Finland Mateo 138 2025-03-15 18:18:41
14 China Zhu Tseng 135 2025-04-24 09:16:44
15 Colombia Parker 134 2025-05-04 09:00:17
16 China Chan Hsing 132 2025-05-20 16:10:24
17 India Atri 132 2025-05-02 20:23:29
18 Sweden Kerwin 132 2025-05-01 18:20:39
19 United Kingdom Charles Nash 130 2025-03-13 18:39:06
20 United States Nikki R. Matthews 130 2025-03-06 13:16:59
21 Netherlands Leilani van Meel 129 2025-05-22 12:18:36
22 Hong Kong Cameron 129 2025-03-18 05:47:19
23 China Xiuxiu Ch'in 128 2025-05-17 13:20:21
24 Japan みゆ みゆう 128 2025-05-15 14:54:13
25 Italy Angelina Sagese 128 2025-04-30 17:58:53
26 United States Matthew V. Miller 128 2025-03-09 12:59:35
27 Taiwan 周雍程 127 2025-05-19 14:12:50
28 Taiwan 馬姿瑩 127 2025-04-18 22:01:47
29 Japan はると ひなと 127 2025-03-19 08:59:18
30 Germany Jonas Schmidt 127 2025-03-18 21:16:21
31 India Singh 126 2025-05-06 20:41:40
32 Australia Abby Lang 126 2025-04-13 17:29:19
33 United States Patricia E. Meyer 126 2025-03-28 08:48:49
34 Germany Johanna Trommler 126 2025-02-26 04:31:56
35 Taiwan 傅怡帆 125 2025-05-18 12:04:47
36 China Chen Wei 125 2025-05-01 04:41:43
37 Netherlands Jovana Steevens 125 2025-04-11 02:21:32
38 Japan Mariko Seki 125 2025-03-27 14:32:57
39 Australia Ashley Troup 125 2025-03-23 13:49:21
40 Brazil Larissa Alves Correia 125 2025-03-04 22:16:18
41 India Singh 124 2025-05-22 00:46:16
42 Hong Kong Hayden 124 2025-05-07 05:08:09
43 Malaysia Jean 124 2025-04-26 04:42:13
44 Japan Hiroko Abe 124 2025-04-23 20:45:38
45 Brazil Douglas Cunha Dias 124 2025-04-02 06:22:42
46 Argentina Cameron 124 2025-03-27 16:39:29
47 Korea, South 은지 123 2025-05-11 04:09:46
48 United Kingdom Phoebe Reeves 123 2025-05-10 21:39:50
49 Japan Masamichi Nishi 123 2025-05-10 10:00:28
50 United States Renee E. Clutter 123 2025-05-04 05:24:13
51 United States Donald L. Richardson 123 2025-04-26 14:21:51
52 Brazil Otávio Alves Lima 123 2025-04-23 12:52:20
53 Taiwan 葛志偉 123 2025-04-21 01:49:36
54 Switzerland Marika Johnsson 123 2025-04-12 06:53:10
55 Canada Henry S. Shank 123 2025-04-04 12:23:18
56 United Kingdom Freya Preston 123 2025-03-21 22:56:23
57 Greece Kelly 123 2025-02-23 21:40:12
58 Italy Albertino Ferrari 122 2025-05-08 21:55:51
59 Malaysia Bobby 122 2025-03-23 21:42:52
60 Canada Joanne J. Hodge 122 2025-03-23 01:51:36
61 China Jing Hsu 122 2025-03-10 16:12:29
62 China Song Ch'iu 122 2025-03-10 10:03:12
63 Japan 東松 武 122 2025-03-03 16:43:33
64 India Shah 121 2025-05-16 04:24:13
65 France Lorraine Marois 121 2025-05-14 12:48:32
66 Canada Dwayne P. Khan 121 2025-05-06 10:30:54
67 Switzerland Jens Jönsson 121 2025-04-26 17:49:45
68 Spain Ernest 121 2025-04-20 02:00:58
69 United States Bradley E. Pierce 121 2025-04-07 00:49:23
70 Japan 石口 翔 121 2025-04-02 08:42:28
71 Japan れん 121 2025-03-13 08:54:33
72 United States Kathleen W. Nicholson 121 2025-03-05 09:32:53
73 China Lee Chu 121 2025-02-22 10:39:31
74 Germany Simone Abt 120 2025-04-27 08:36:27
75 United States Pete S. Sasaki 120 2025-04-14 06:09:13
76 Brazil Evelyn Cunha Dias 120 2025-03-25 00:48:25
77 United Kingdom Lily Rees 120 2025-03-11 14:25:50
78 France La Roux Thériault 120 2025-03-09 05:33:08
79 Russia Muse Koltsova 119 2025-05-01 13:38:03
80 Vietnam Huỳnh Thị Phi Nhã 119 2025-04-30 08:45:41
81 Egypt Lawrence 119 2025-04-25 05:25:07
82 Germany Ralf Eisenhower 119 2025-04-24 06:29:51
83 United Kingdom Samantha Willis 119 2025-04-22 10:16:32
84 Italy Daphne Bianchi 119 2025-03-25 13:31:53
85 Korea, South 나리 119 2025-03-13 12:06:24
86 Australia Dominic Hagelthorn 119 2025-03-10 05:18:14
87 Australia Rose Cade 119 2025-03-09 00:03:22
88 United States Sarah J. Tucker 119 2025-03-05 18:35:48
89 Hong Kong Clay 118 2025-05-22 08:46:40
90 United Kingdom Archie Cross 118 2025-05-04 17:07:28
91 Japan 中坪 正博 118 2025-05-03 10:13:39
92 Canada Robert K. Gordon 118 2025-04-23 18:48:51
93 Germany Jan Eberhardt 118 2025-04-10 09:18:08
94 Poland Hugo 118 2025-04-08 04:22:10
95 Denmark Martin 118 2025-03-05 22:41:57
96 Italy Ambrogio Manfrin 117 2025-05-20 08:45:43
97 United States Neil T. Uribe 117 2025-05-09 09:08:24
98 China Shuang Hung 117 2025-05-03 14:19:07
99 Italy Uberto Fallaci 117 2025-04-18 10:53:26
100 India Gupta 117 2025-04-18 04:19:00
Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:03
Rank Flag Country / Region Name IQ Date
1 China Xiu Hu 144 2025-04-28 13:16:34
2 Netherlands Cinderella Giesen 144 2025-03-29 17:51:19
3 United States Alice J. Holloway 142 2025-03-18 10:34:11
4 Korea, South 민 142 2025-01-19 09:35:00
5 China Hsin Shao 141 2025-05-21 16:31:45
6 Korea, South 정 141 2025-04-19 06:06:09
7 Germany Simone Luft 141 2025-03-05 05:55:52
8 Norway Elizabeth 141 2025-02-25 20:14:41
9 Korea, South 현 140 2025-03-02 14:24:51
10 China Xiao Chen Tan 139 2025-05-02 12:04:56
Data From IQTC - The International IQ Test And Contest Center Last Updated At: UTC 2025-05-22 21:00:03
Rank Flag Country / Region Name IQ Date
11 China Yuan Tang 139 2025-04-29 22:45:07
12 Australia Milla McNab 139 2025-04-01 05:19:13
13 United States Michael M. Hart 139 2025-03-08 10:07:11
14 United States Fernando M. Dalton 139 2025-02-06 12:34:43
15 Korea, South 민 139 2025-01-17 06:05:51
16 Finland Mateo 138 2025-03-15 18:18:41
17 Spain Carl 138 2024-12-19 00:47:44
18 Canada Steve I. Wisniewski 137 2025-01-15 08:00:38
19 Japan Tatsuyuki Niiya 137 2024-12-28 13:52:17
20 Canada Michael C. Berger 136 2024-12-30 05:22:20
21 China Zhu Tseng 135 2025-04-24 09:16:44
22 Greece Lincoln 135 2025-02-01 06:27:30
23 China Sun Kao 135 2024-11-29 10:06:18
24 Colombia Parker 134 2025-05-04 09:00:17
25 United Kingdom Nicholas Wells 134 2025-02-02 02:56:40
26 Russia Hleb Repin 134 2025-01-03 04:25:13
27 United States Brian E. Lauzon 133 2025-01-03 00:16:06
28 Japan 諸田 修 133 2024-12-01 18:13:26
29 China Chan Hsing 132 2025-05-20 16:10:24
30 India Atri 132 2025-05-02 20:23:29
31 Sweden Kerwin 132 2025-05-01 18:20:39
32 Australia Maddison Lewin 131 2025-01-22 10:51:40
33 Canada Charles E. Sullivan 131 2025-01-10 22:52:44
34 Poland Tiffany 131 2024-11-30 12:38:08
35 United Kingdom Charles Nash 130 2025-03-13 18:39:06
36 United States Nikki R. Matthews 130 2025-03-06 13:16:59
37 France Zurie Melanson 130 2025-02-18 16:32:26
38 Netherlands Rowen Soares 130 2025-01-13 10:08:46
39 Colombia Allen 130 2025-01-05 01:55:12
40 Netherlands Zain de Rijcke 130 2024-12-07 20:21:15
41 Netherlands Leilani van Meel 129 2025-05-22 12:18:36
42 Hong Kong Cameron 129 2025-03-18 05:47:19
43 Sweden Roger 129 2025-02-20 22:35:11
44 Australia Zara Kelly 129 2025-02-09 13:20:46
45 United States John J. Harris 129 2025-01-29 09:52:14
46 United States Robert C. Campbell 129 2025-01-21 22:12:18
47 Australia Charli Pocock 129 2025-01-12 09:43:31
48 Finland Carey 129 2024-12-11 05:58:31
49 United States Kimberly K. Pate 129 2024-11-29 21:04:03
50 China Xiuxiu Ch'in 128 2025-05-17 13:20:21
51 Japan みゆ みゆう 128 2025-05-15 14:54:13
52 Italy Angelina Sagese 128 2025-04-30 17:58:53
53 United States Matthew V. Miller 128 2025-03-09 12:59:35
54 United States Thomas E. Saragosa 128 2025-01-16 04:25:17
55 United States Mary J. Park 128 2024-12-04 14:14:14
56 Egypt Marlon 128 2024-11-30 00:45:28
57 Taiwan 周雍程 127 2025-05-19 14:12:50
58 Taiwan 馬姿瑩 127 2025-04-18 22:01:47
59 Japan はると ひなと 127 2025-03-19 08:59:18
60 Germany Jonas Schmidt 127 2025-03-18 21:16:21
61 United States Mark I. Salazar 127 2025-02-02 16:30:23
62 China 李芳 127 2025-01-31 20:48:18
63 Russia Tigran Nekrasov 127 2025-01-25 12:22:33
64 Japan 田野口 結衣 127 2024-11-26 06:14:35
65 Japan あん あんず 127 2024-11-25 02:04:34
66 India Singh 126 2025-05-06 20:41:40
67 Australia Abby Lang 126 2025-04-13 17:29:19
68 United States Patricia E. Meyer 126 2025-03-28 08:48:49
69 Germany Johanna Trommler 126 2025-02-26 04:31:56
70 Finland Leo 126 2025-02-18 06:48:37
71 Japan あおい そう あお 126 2025-02-12 16:53:21
72 United States Richard S. Glynn 126 2025-01-23 00:29:01
73 China Bao Liang 126 2024-12-30 01:30:56
74 Mexico Beverly 126 2024-12-03 21:56:12
75 India Lohar 126 2024-11-25 06:14:33
76 Taiwan 傅怡帆 125 2025-05-18 12:04:47
77 China Chen Wei 125 2025-05-01 04:41:43
78 Netherlands Jovana Steevens 125 2025-04-11 02:21:32
79 Japan Mariko Seki 125 2025-03-27 14:32:57
80 Australia Ashley Troup 125 2025-03-23 13:49:21
81 Brazil Larissa Alves Correia 125 2025-03-04 22:16:18
82 Australia Stephanie Noblet 125 2025-02-04 17:02:17
83 Japan Hiromi Takamatsu 125 2025-01-26 22:18:13
84 Canada Sarah A. Quintana 125 2025-01-21 12:15:02
85 Japan Taeko Kawata 125 2025-01-14 00:56:42
86 Japan Kino Maruyama 125 2025-01-13 13:34:23
87 Denmark Solomon 125 2025-01-02 18:12:07
88 Germany Marina Ostermann 125 2024-12-19 21:44:10
89 Netherlands Obed Dalm 125 2024-12-12 17:27:17
90 Brazil Isabelle Martins Rocha 125 2024-11-24 18:13:44
91 India Singh 124 2025-05-22 00:46:16
92 Hong Kong Hayden 124 2025-05-07 05:08:09
93 Malaysia Jean 124 2025-04-26 04:42:13
94 Japan Hiroko Abe 124 2025-04-23 20:45:38
95 Brazil Douglas Cunha Dias 124 2025-04-02 06:22:42
96 Argentina Cameron 124 2025-03-27 16:39:29
97 United States David M. Villarreal 124 2024-12-11 02:37:50
98 Korea, South 은지 123 2025-05-11 04:09:46
99 United Kingdom Phoebe Reeves 123 2025-05-10 21:39:50
100 Japan Masamichi Nishi 123 2025-05-10 10:00:28