These are the codes for the one-player BD challengers when they have all been removed from your list. This usually happens

only during wars.

Step 1) Go to the BD One-Player challenge page.
Step 2) Select the NeoPet you wish to fight with.
Step 3) Paste the Javascript code below into the address section of your browser.

Replace # with the corresponding number of the opponent you wish to fight. A list of challenger numbers is below.

1. Flaming Meerca
2. Count Von Roo
3. Harry the Mutant Moehog
4. Mummy
5. Edna
6. (Retired)Fire Faerie
7. Balthazar
8. The Esophagor
9. The Brain Tree
10. Mutated Chia
11. Pant Devil
12. Space Faerie
13. Lava Ghoul
14. Evil Sloth Clone
15. (Retired) Earth Faerie
16. (Retired) Water Faerie
17. Magnus the Torch
18. Shadow Usul
19. Robo Grarrl
20. Inflatable Balthazar
21. (Retired) Light Faerie
22. Zafara Rogue
23. Tiki Tack Man
24. Chiazilla
25. Spider Grundo
26. Koi Warrior
27. Highland Chia
28. Jelly Chia
29.
30. The Black Pteri
31. Chia Clown
32. Quiggle Warlord
33. Snow Faerie
34. Kauvara
35. Ryushu the Nimmo
36. The Snowager
37. Cave Chia
38. Grarrg
39. Sabre-X
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57. Punchbag Bob
58. (Unreleased) Meerca Menace 59. (Unreleased) Farlax V 60. Meuka
61. Tekkitu the Witch Doctor
62. Kasuki Lu
63. Commander Garoo
64. (Unreleased) Soup Faerie 65. Vira
66. Ghost Lupe
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83. The Tax Beast
84.
85. Sidney
86. Advisor Broo
87. Plumbeard
88. Meerca Henchmen
89. Giant Ghostkerchief
90. Boochi
91. Snow Beast
92. Giant Hungry Malevolent Chomby
93. Turmaculus
94.
95.
96.
97.
98.
99.
100.
101.
102. Mootix Warrior
103. Down for Maintenance Pteri
104. Lab Ray Scientist
105. Kastraliss
106.
107.
108.
109.
110.
111.
112.
113.
114.
115.
116.
117.
118.
119.
120.
121.
122.
123.
124.
125. Slug Monster
126.
127.
128.
129.
130.
131.
132.
133.
134.
135.
136.
137.
138.
139.
140.
141.
142.
143.
144.
145.
146.
147.
148.
149.
150.
151.
152. The Drenched
153. Qasalan Mummy
154.
155.
156.
157.
158.
159.
160.