Build orders: Reaper Expand, MMM Bio
Get step-by-step instructions on how to execute this build order below. Start the game timer, and the build order will tick by so you can play in parallel with StarCraft on a second screen or mobile device.
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| 12 | 0:00 | | |
| 13 | 0:13 | | |
| 14 | 0:17 | | |
| 14 | 0:25 | | |
| 15 | 0:38 | | |
| 15 | 0:40 | | |
| 16 | 0:46 | | |
| 16 | 0:50 | | |
| 17 | 1:03 | | |
| 18 | 1:15 | | |
| 19 | 1:27 | | |
| 19 | 1:30 | | |
| 20 | 1:44 | | |
| 20 | 1:55 | | |
| 20 | 1:58 | | |
| 21 | 2:03 | | |
| 21 | 2:10 | | |
| 21 | 2:13 | | |
| 22 | 2:16 | | |
| 22 | 2:22 | | |
| 23 | 2:31 | | |
| 23 | 2:37 | | |
| 24 | 2:47 | | |
| 24 | 2:48 | | |
| 26 | 2:53 | | |
| 27 | 2:58 | | |
| 27 | 3:05 | | |
| 30 | 3:12 | | |
| 30 | 3:13 | | |
| 30 | 3:17 | | |
| 32 | 3:20 | | |
| 32 | 3:25 | | |
| 33 | 3:27 | | |
| 33 | 3:29 | | |
| 34 | 3:37 | | |
| 35 | 3:41 | | |
| 39 | 3:49 | | |
| 39 | 3:53 | | |
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| 43 | 4:18 | | |
| 43 | 4:20 | | |
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| 53 | 4:24 | | |
| 53 | 4:25 | | |
| 54 | 4:37 | | |
| 54 | 4:41 | | |
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| 59 | 4:48 | | |
| 59 | 4:49 | | |
| 59 | 4:52 | | |
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| 65 | 5:03 | | |
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| 68 | 5:17 | | |
| 68 | 5:18 | | |
| 72 | 5:29 | | |
| 72 | 5:30 | | |
| 72 | 5:33 | | |
| 72 | 5:34 | | |
| 72 | 5:35 | | |
| 75 | 5:36 | | |
| 75 | 5:42 | | |
| 78 | 5:43 | | |
| 78 | 5:47 | | |
| 78 | 5:48 | | |
| 80 | 5:52 | | |
| 80 | 5:54 | | |
| 82 | 5:57 | | |
| 82 | 6:00 | | |
| 81 | 6:15 | | |
| 81 | 6:16 | | |
| 84 | 6:22 | | |
| 84 | 6:23 | | |
| 84 | 6:30 | | |
| 84 | 6:31 | | |
| 85 | 6:33 | | |
| 85 | 6:35 | | |
| 85 | 6:36 | | |
| 85 | 6:38 | | |
| 83 | 6:48 | | |
| 83 | 6:49 | | |
| 83 | 6:51 | | |
| 87 | 6:55 | | |
| 87 | 6:58 | | |
| 87 | 6:59 | | |
| 87 | 7:01 | | |
| 87 | 7:05 | | |
| 87 | 7:06 | | |
| 91 | 7:09 | | |
| 91 | 7:14 | | |
| 97 | 7:24 | | |
| 97 | 7:26 | | |
| 97 | 7:27 | | |
| 97 | 7:28 | | |
| 97 | 7:29 | | |
| 101 | 7:32 | | |
| 101 | 7:33 | | |
| 101 | 7:35 | | |
| 110 | 7:42 | | |
| 111 | 7:45 | | |
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| 116 | 7:54 | | |
| 116 | 7:59 | | |
| 116 | 8:02 | | |
| 119 | 8:07 | | |
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| 122 | 8:17 | | |
| 117 | 8:20 | | |
| 117 | 8:25 | | |
| 118 | 8:31 | | |
| 121 | 8:35 | | |
| 121 | 8:36 | | |
| 121 | 8:37 | | |
| 124 | 8:41 | | |
| 124 | 8:42 | | |
| 124 | 8:47 | | |
| 127 | 8:48 | | |
| 127 | 8:49 | | |
| 127 | 8:50 | | |
| 127 | 8:53 | | |
| 127 | 8:55 | | |
| 138 | 8:56 | | |
| 138 | 8:59 | | |
| 138 | 9:00 | | |
| 138 | 9:01 | | |
| 144 | 9:04 | | |
| 144 | 9:10 | | |
| 144 | 9:14 | | |
| 148 | 9:17 | | |
| 148 | 9:18 | | |
| 152 | 9:27 | | |
| 153 | 9:33 | | |
| 153 | 9:34 | | |
| 153 | 9:35 | | |
| 153 | 9:36 | | |
| 153 | 9:37 | | |
| 153 | 9:38 | | |
| 167 | 9:39 | | |
| 167 | 9:41 | | |
| 165 | 9:45 | | |
| 165 | 9:47 | | |
| 167 | 9:53 | | |
| 167 | 9:54 | | |
| 167 | 9:56 | | |
| 167 | 9:57 | | |
| 167 | 9:58 | | |
| 173 | 10:02 | | |
| 173 | 10:06 | | |
| 173 | 10:07 | | |
| 173 | 10:10 | | |
| 173 | 10:11 | | |
| 184 | 10:14 | | |
| 184 | 10:19 | | |
| 186 | 10:26 | | |
| 186 | 10:27 | | |
| 186 | 10:28 | | |
| 192 | 10:35 | | |
| 198 | 10:44 | | |
| 200 | 10:51 | | |
| 200 | 10:52 | | |
| 200 | 11:03 | | |
| 200 | 11:18 | | |
| 196 | 11:19 | | |
| 196 | 11:20 | | |
| 196 | 11:25 | | |
| 192 | 11:28 | | |
| 192 | 11:29 | | |
| 198 | 11:36 | | |
| 198 | 11:37 | | |
| 191 | 11:42 | | |
| 171 | 11:48 | | |
| 171 | 11:53 | | |
| 171 | 11:54 | | |
| 171 | 11:55 | | |
| 171 | 11:57 | | |
| 171 | 12:00 | | |
| 173 | 12:06 | | |
| 173 | 12:11 | | |
| 173 | 12:12 | | |
| 173 | 12:13 | | |
| 173 | 12:14 | | |
| 178 | 12:16 | | |
| 178 | 12:18 | | |
| 182 | 12:24 | | |
| 182 | 12:29 | | |
| 186 | 12:30 | | |
| 186 | 12:31 | | |
| 186 | 12:34 | | |
| 186 | 12:36 | | |
| 184 | 12:41 | | |
| 184 | 12:42 | | |
| 185 | 12:47 | | |
| 185 | 12:48 | | |
| 185 | 12:49 | | |
| 197 | 12:53 | | |
| 197 | 12:57 | | |
| 200 | 13:05 | | |
| 174 | 13:15 | | |
| 174 | 13:16 | | |
| 174 | 13:17 | | |
| 174 | 13:18 | | |
| 170 | 13:22 | | |
| 170 | 13:23 | | |
| 175 | 13:32 | | |
| 175 | 13:33 | | |
| 175 | 13:34 | | |
| 180 | 13:35 | | |
| 180 | 13:39 | | |
| 183 | 13:46 | | |
| 187 | 13:51 | | |
| 187 | 13:53 | | |
| 192 | 13:57 | | |
| 192 | 14:02 | | |
| 192 | 14:04 | | |
| 192 | 14:07 | | |
| 192 | 14:14 | | |
| 194 | 14:18 | | |
| 191 | 14:24 | | |
| 194 | 14:32 | | |
| 194 | 14:38 | | |
| 193 | 14:43 | | |
| 187 | 14:50 | | |
| 159 | 14:56 | | |
| 159 | 14:57 | | |
| 155 | 15:01 | | |
| 157 | 15:07 | | |
| 157 | 15:14 | | |
| 158 | 15:19 | | |
| 167 | 15:23 | | |
| 167 | 15:25 | | |
| 168 | 15:29 | | |
| 168 | 15:30 | | |
| 168 | 15:31 | | |
| 168 | 15:32 | | |
| 172 | 15:37 | | |
| 172 | 15:38 | | |
| 185 | 15:57 | | |
| 185 | 15:58 | | |
| 185 | 16:03 | | |
| 185 | 16:04 | | |
| 187 | 16:15 | |