Most extras in an innings
Team Score Overs Ext b lb w nb Opposition Match Date Scorecard
New Zealand 393 103.2 51 5 23 10 13 v Bangladesh 12 Jan 2008 Test # 1861
New Zealand 522/9d 146.0 47 11 23 1 12 v Sri Lanka 11 Apr 2005 Test # 1748
New Zealand 671/4 220.3 45 0 9 1 35 v Sri Lanka 31 Jan 1991 Test # 1162
New Zealand 386/5d 177.0 44 10 10 0 24 v West Indies 20 Feb 1987 Test # 1068
New Zealand 440 136.3 43 17 18 0 8 v England 24 Jan 1930 Test # 188
New Zealand 266/7d 116.0 39 5 19 4 11 v Australia 26 Feb 1982 Test # 922
New Zealand 375 119.0 39 4 17 1 17 v India 21 Feb 1981 Test # 897
New Zealand 352 148.4 37 13 19 0 5 v India 26 Dec 1998 Test # 1435
New Zealand 189 72.2 35 30 2 0 3 v England 24 Mar 1951 Test # 333
New Zealand 447 169.4 35 10 14 0 11 v Pakistan 10 Feb 1989 Test # 1115
New Zealand 286 85.1 34 9 7 11 7 v Sri Lanka 15 Dec 2006 Test # 1822
England 280 88.3 34 4 2 6 22 v New Zealand 21 Mar 2002 Test # 1596
New Zealand 537 187.3 34 4 14 2 14 v England 20 Jan 1984 Test # 975
New Zealand 247 91.1 33 6 12 2 8 v India 12 Dec 2002 Test # 1631
New Zealand 366 142.3 33 5 14 3 11 v Pakistan 26 Dec 2003 Test # 1677
New Zealand 518/9d 173.3 32 5 12 1 14 v West Indies 26 Dec 1999 Test # 1478
New Zealand 228 89.0 31 0 7 0 24 v West Indies 20 Feb 1987 Test # 1068
New Zealand 325 74.4x8 30 9 9 0 12 v Pakistan 2 Feb 1973 Test # 710
New Zealand 329 135.0 30 7 11 2 10 v Australia 4 Mar 1993 Test # 1216
Australia 570/8d 140.0 30 4 8 2 16 v New Zealand 18 Mar 2005 Test # 1742
New Zealand 539 148.2 30 10 3 16 1 v Bangladesh 12 Jan 2017 Test # 2246
New Zealand 680/8d 210.0 30 9 12 2 7 v India 14 Feb 2014 Test # 2120
India 223 72.4 29 10 13 0 6 v New Zealand 21 Feb 1981 Test # 897
New Zealand 228 87.6x8 29 12 3 1 13 v England 10 Feb 1978 Test # 817
England 342 107.0 28 5 15 0 8 v New Zealand 13 Mar 2008 Test # 1867
England 305 118.1 27 4 12 0 11 v New Zealand 6 Feb 1992 Test # 1187
New Zealand 407 134.5 27 1 14 1 11 v Australia 19 Mar 2010 Test # 1955
New Zealand 123 44.3x8 26 2 9 2 13 v England 10 Feb 1978 Test # 817
New Zealand 215/6 60.3 26 9 9 0 8 v India 26 Dec 1998 Test # 1435
New Zealand 520/9d 148.4 26 4 6 1 15 v West Indies 1 Dec 2017 Test # 2284
New Zealand 484 169.0x8 26 10 5 0 11 v Australia 1 Mar 1974 Test # 733
New Zealand 282 83.7x8 25 0 7 0 18 v West Indies 7 Mar 1969 Test # 651
Australia 460/8 101.0x8 25 4 4 1 16 v New Zealand 1 Mar 1974 Test # 733
New Zealand 432/9d 192.0 25 1 15 1 8 v England 6 Feb 1992 Test # 1187
Sri Lanka 273 92.5 24 4 10 2 8 v New Zealand 11 Apr 2005 Test # 1748
New Zealand 441 115.1 24 16 6 0 2 v West Indies 11 Dec 2013 Test # 2106
New Zealand 379/6 126.3 24 2 6 1 15 v Australia 21 Feb 1986 Test # 1035
Australia 459/5d 131.0 24 2 15 2 5 v New Zealand 19 Mar 2010 Test # 1955
England 463 132.5 24 0 8 0 16 v New Zealand 20 Jan 1984 Test # 975
Australia 435 146.1 24 2 9 4 9 v New Zealand 21 Feb 1986 Test # 1035
New Zealand 524/5d 172.0 24 7 7 4 6 v Sri Lanka 3 Jan 2015 Test # 2155
New Zealand 166/4 48.5x8 23 13 4 1 5 v West Indies 7 Mar 1969 Test # 651
England 320 107.5 23 11 4 0 8 v New Zealand 24 Jan 1930 Test # 188
New Zealand 186/8 61.0 22 10 6 0 6 v Pakistan 10 Feb 1989 Test # 1115
England 293/4d 65.0 22 5 13 0 4 v New Zealand 21 Mar 2002 Test # 1596
New Zealand 216 84.4 22 1 14 0 7 v West Indies 10 Feb 1995 Test # 1289
New Zealand 293 90.5 22 2 6 1 13 v Pakistan 15 Jan 2011 Test # 1991
England 227 97.0 22 11 8 0 3 v New Zealand 24 Mar 1951 Test # 333
New Zealand 253 152.5 22 10 5 0 7 v South Africa 21 Feb 1964 Test # 558
By default, the shading indicates records from the past week, or failing that, the most recent entry.
Adjust: most recent | past week | past month | past 6 months | past year | 4 years | 10 years | 25 years | post-war

Team is the team credited with the extras, Opposition is the team that conceded them.

Records includes the following current or recent matches:
New Zealand v West Indies at Wellington, ICC World Test Championship 2nd Test, Dec 11-14, 2020 [Test # 2395]
New Zealand v India at Wellington, 1st Test, Feb 21-24, 2020 [Test # 2385]
New Zealand v Bangladesh at Wellington, 2nd Test, Mar 8-12, 2019 [Test # 2350]