ROD opponent IDs

1 - Red hat guy Domino Square N
2 - Purple hair guy Domino Square N
3 - Spiky hair guy Domino Square NE
4 - Tomoya Hanasaki (Glasses guy Domino Square NE)
5 - Purple top woman Domino Square SE
6 - Red head woman Domino Square SE
7 - Duelist Domino Square S
8 - Koji Nagumo (Yellow haired man Domino Square SW)
9 - Mohawk guy Domino Square SW
10 - Pink hair guy Domino Square back street N
11 - Brown hair guy Domino Square graveyard path NE
12 - Roland
13 - Mokuba
14 - Yugi
15 - Joey
16 - Domino Station, outside
17 - Mushroom head, Domino Station platform
18 - Blue puffy coat, Domino Station platform
19 - Brown hair, Domino Station platform
20 - Black spiky hair, Domino Station platform
21 - Purple clothing optional train guard, Domino Station platform
22 - Bald man, Domino Station platform
23 - Blue top, Domino Station first carriage
24 - Long hair, Domino Station first carriage
25 - First train carriage guard, white clothes, Domino Station
26 - 'Upper class father'? (White suit man, Domino Station third carriage)
27 - 'Upper class daughter'? (Long black hair woman, Domino Station third carriage)
28 - Bald man, Domino Station third carriage
29 - Egypt Exhibition platform
30 - Imori (Egypt Exhibition man, before beating Millennium Guardian)
31 - Takeshi
32 - Jean Claude Magnum first encounter, Domino Pier
33 - Mai first encounter, Domino Pier
34 - Purple hair woman on ship middle room, Domino Pier
35 - Millennium Guardian, Domino Pier
36 - Bonz first encounter, Italy
37 - Millennium Guardian, Italy
38 - ??? [maybe unused for Dox (single fight), China]
39 - Para (single fight), China
40 - Para (tag fight), China
41 - Dox (tag fight), China
42 - Millennium Guardian, China
43 - Leichter
44 - Shorter grey/black hair, Canada
45 - Blue glasses digger, Canada
46 - Rex first encounter, Canada
47 - Millennium Guardian, Canada
48 - Mako first encounter, Galapagos Islands
49 - Weevil first encounter, Galapagos Islands
50 - Mimic of Doom first encounter, Galapagos Islands
51 - Seeker second encounter, Kaiba Corp show
52 - Ghoul attacking purple shirt, Domino Square SE
53 - Ghoul attacking red head, Domino Square SE
54 - Rex second encounter, Domino Square SE
55 - Ghoul, Domino Square N
56 - Weevil second encounter, Domino Square N
57 - Ghoul appearing after Zombyra, Domino Square NE
58 - Mai second encounter, Domino Square NE
59 - Ghoul, Domino Square S
60 - Bonz second encounter, Domino Square S
61 - Ghoul, Domino Square SW
62 - Mako second encounter, Domino Square SW
63 - Seeker first encounter, Domino Square NW
64 - Espa Roba first encounter, Domino Square NW
65 - Ghoul, Italy
66 - Ghoul on right vs Rex, Canada
67 - Ghoul on left vs Rex, Canada
68 - Lumis
69 - Umbra
70 - Strings
71 - Ghouls guarding Domino Station entrance
72 - First train Ghoul, Domino Station
73 - Second train Ghoul, Domino Station
74 - Third train Ghoul, Domino Station
75 - Ghoul trio after train, Egypt Exhibition
76 - Ghoul at ticket barriers, Egypt Exhibition
77 - Keith
78 - First Paradox challenge Millennium Guardian, China
79 - Second Paradox challenge Millennium Guardian, China
80 - Third Paradox challenge Millennium Guardian, China
81 - Fourth Paradox challenge Millennium Guardian, China
82 - Fifth Paradox challenge Millennium Guardian, China
83 - Paradox, China
84 - Espa Roba spirit card match, Domino Square
85 - Red hat guy Domino Square N (rematch)
86 - Purple hair guy Domino Square N (rematch)
87 - Spiky hair guy Domino Square NE (rematch)
88 - Tomoya Hanasaki (rematch) (Glasses guy Domino Square NE)
89 - Red head woman Domino Square SE (rematch)
90 - Koji Nagumo (rematch) (Yellow haired man Domino Square SW)
91 - Mohawk guy Domino Square SW (rematch)
92 - Tristan third deck (rematch)
93 - Duke (rematch)
94 - ??? [maybe unused for pink hair guy Domino Square back street N (rematch)]
95 - Brown hair guy Domino Square graveyard path NE (rematch)
96 - Egypt Exhibition platform (rematch)
97 - Mai spirit card match, Domino Pier
98 - Butler-esque man on ship middle room, Domino Pier
99 - Purple hair woman on ship middle room, Domino Pier (rematch)
100 - Bonz spirit card match, Italy
101 - Shorter grey/black hair, Canada (rematch)
102 - Rex spirit card match, Canada
103 - Mako spirit card match, Galapagos
104 - Weevil spirit card match, Galapagos
105 - Cable car Chevaliers (all three), Pegasus Island
106 - Right Chevalier, Dungeon first room
107 - Left Chevalier, Dungeon first room
108 - Lava room Chevalier, Dungeon
109 - Mountain room Chevalier, Dungeon
110 - Second lava room Chevalier, Dungeon
111 - Bridge room Chevalier, Dungeon
112 - Post Para/Dox Chevalier, Dungeon
113 - Spirit Bonz, Pegasus Castle
114 - Spirit Rex, Pegasus Castle
115 - Spirit Weevil, Pegasus Castle
116 - Spirit Mako, Pegasus Castle
117 - Spirit Espa Roba, Pegasus Castle
118 - Spirit Mai, Pegasus Castle
119 - Mind-Controlled Mokuba
120 - Kaiba, Pegasus Castle
121 - Sol Chevalsky, Pegasus Castle
122 - Reshef
123 - Tristan early game
124 - Duke early game
125 - Tristan, between early game and third deck, not sure when he starts using this
126 - Robot Monkey, first one, Galapagos
127 - Robot Monkey, East of the two banana guards, Galapagos
128 - Robot Monkey, West of the two banana guards, Galapagos
129 - Robot Monkey, temple, Galapagos
130 - Rebecca
131 - Jean-Claude Magnum second encounter, Italy
132 - Johnny Steps
133 - Crump
134 - Noah
135 - Yami Marik
136 - Yami Bakura
137 - Yami Yugi
138 - Mind-Controlled Joey
139 - Kaiba, Hall of Eternity
140 - Sol Chevalsky, Hall of Eternity
141 - Paradox, Hall of Eternity
142 - Shadi
143 - Duel Computer (Novice)
144 - Duel Computer (Standard)
145 - Duel Computer (Expert)
146 - Espa Roba post spirit card duel, Domino Square
147 - Mai post spirit card duel, Domino Pier
148 - Bonz post spirit card duel, Italy
149 - Rex post spirit card duel, Canada
150 - Mako post spirit card duel, Galapagos
151 - Weevil post spirit card duel, Galapagos
152 - Monkey Robot, shop
153 - Panik, Domino Station train
154 - Millennium guardian, Egypt Exhibition
155 - Puppeteer of Doom
156 - Arkana
157 - Odion
158 - Marik
159 - Domino Station guard
160 - Panik rematch, Pegasus Island
161 - Mimic of Doom rematch, Pegasus Island
162 - Para tag team rematch, Pegasus Island
163 - Dox tag team rematch, Pegasus Island