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 | 0:01 | | |
| 13 | 0:18 | | |
| 14 | 0:30 | | |
| 14 | 0:31 | | |
| 15 | 0:42 | | |
| 15 | 0:46 | | |
| 16 | 0:59 | | |
| 17 | 1:04 | | |
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| 18 | 1:23 | | |
| 19 | 1:30 | | |
| 20 | 1:34 | | |
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| 20 | 2:15 | | |
| 20 | 2:22 | | |
| 21 | 2:40 | | |
| 21 | 2:45 | | |
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| 23 | 2:57 | | |
| 24 | 3:03 | | |
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| 27 | 3:20 | | |
| 27 | 3:22 | | |
| 29 | 3:43 | | |
| 29 | 3:49 | | |
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| 30 | 4:14 | | |
| 30 | 4:17 | | |
| 32 | 4:19 | | |
| 32 | 4:26 | | |
| 32 | 4:28 | | |
| 32 | 4:30 | | |
| 33 | 4:35 | | |
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| 38 | 4:58 | | |
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| 48 | 5:18 | | |
| 50 | 5:31 | | |
| 50 | 5:34 | | |
| 50 | 5:36 | | |
| 50 | 5:38 | | |
| 50 | 5:39 | | |
| 50 | 5:40 | | |
| 57 | 5:54 | | |
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| 60 | 6:05 | | |
| 60 | 6:07 | | |
| 62 | 6:22 | | |
| 62 | 6:23 | | |
| 62 | 6:30 | | |
| 65 | 6:36 | | |
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| 67 | 6:42 | | |
| 67 | 6:47 | | |
| 72 | 6:48 | | |
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| 72 | 6:52 | | |
| 74 | 6:55 | | |
| 74 | 7:01 | | |
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| 78 | 7:11 | | |
| 82 | 7:20 | | |
| 85 | 7:39 | | |
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| 91 | 8:14 | | |
| 91 | 8:18 | | |
| 93 | 8:20 | | |
| 93 | 8:22 | | |
| 93 | 8:23 | | |
| 101 | 8:41 | | |
| 82 | 8:53 | | |
| 75 | 8:57 | | |
| 79 | 9:03 | | |
| 79 | 9:04 | | |
| 83 | 9:11 | | |
| 83 | 9:15 | | |
| 85 | 9:23 | | |
| 89 | 9:24 | | |
| 91 | 9:33 | | |
| 91 | 9:34 | | |
| 91 | 9:36 | | |
| 97 | 9:44 | | |
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| 101 | 9:53 | | |
| 101 | 9:58 | | |
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| 107 | 10:11 | | |
| 107 | 10:13 | | |
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| 109 | 10:19 | | |
| 115 | 10:26 | | |
| 115 | 10:28 | | |
| 119 | 10:29 | | |
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| 119 | 10:34 | | |
| 119 | 10:35 | | |
| 123 | 10:40 | | |
| 125 | 10:48 | | |
| 125 | 10:51 | | |
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| 133 | 11:05 | | |
| 136 | 11:15 | | |
| 136 | 11:17 | | |
| 136 | 11:18 | | |
| 138 | 11:25 | | |
| 138 | 11:26 | | |
| 138 | 11:28 | | |
| 138 | 11:29 | | |
| 140 | 11:33 | | |
| 140 | 11:34 | | |
| 140 | 11:39 | | |
| 142 | 11:50 | | |
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| 152 | 11:58 | | |
| 152 | 12:00 | | |
| 152 | 12:03 | | |
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| 160 | 12:09 | | |
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| 164 | 12:16 | | |
| 164 | 12:18 | | |
| 164 | 12:23 | | |
| 164 | 12:24 | | |
| 164 | 12:25 | | |
| 164 | 12:29 | | |
| 173 | 12:31 | | |
| 173 | 12:34 | | |
| 177 | 12:41 | | |
| 179 | 12:46 | | |
| 136 | 13:24 | | |
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| 136 | 13:26 | | |
| 136 | 13:27 | | |
| 105 | 13:47 | | |
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| 115 | 13:51 | | |
| 117 | 14:08 | | |
| 117 | 14:09 | | |
| 127 | 14:10 | | |
| 127 | 14:15 | | |
| 127 | 14:22 | | |
| 127 | 14:23 | | |
| 135 | 14:25 | | |
| 135 | 14:29 | | |
| 135 | 14:30 | | |
| 135 | 14:31 | | |
| 149 | 14:42 | | |
| 151 | 14:48 | | |
| 151 | 14:51 | | |
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| 165 | 14:59 | | |
| 168 | 15:00 | | |
| 168 | 15:06 | | |
| 172 | 15:12 | | |
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| 181 | 15:18 | | |
| 178 | 15:24 | | |
| 162 | 15:31 | | |
| 162 | 15:33 | | |
| 162 | 15:34 | | |
| 152 | 15:36 | | |
| 152 | 15:41 | | |
| 152 | 15:42 | | |
| 159 | 15:46 | | |
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| 159 | 15:49 | | |
| 168 | 15:51 | | |
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| 174 | 15:59 | | |
| 176 | 16:07 | | |
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| 185 | 16:16 | | |
| 185 | 16:17 | | |
| 171 | 16:40 | | |
| 171 | 16:46 | | |
| 116 | 17:38 | | |
| 116 | 17:39 | | |
| 89 | 17:56 | | |
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| 96 | 18:08 | | |
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| 107 | 18:14 | | |
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| 116 | 18:21 | | |
| 116 | 18:23 | | |
| 116 | 18:32 | | |
| 116 | 18:33 | | |
| 127 | 18:38 | | |
| 129 | 18:51 | | |
| 129 | 18:55 | | |
| 132 | 19:12 | | |
| 132 | 19:15 | | |
| 130 | 19:21 | | |
| 130 | 19:32 | | |
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| 130 | 19:34 | | |
| 130 | 19:38 | | |
| 135 | 19:39 | | |
| 135 | 19:44 | | |
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| 141 | 19:47 | | |
| 141 | 19:50 | | |
| 141 | 19:51 | | |
| 142 | 19:57 | | |
| 146 | 20:02 | | |
| 146 | 20:05 | | |
| 150 | 20:09 | | |
| 147 | 20:14 | | |
| 147 | 20:20 | | |
| 140 | 20:23 | | |
| 140 | 20:25 | | |
| 140 | 20:26 | | |
| 140 | 20:27 | | |
| 140 | 20:28 | | |
| 155 | 20:41 | | |
| 159 | 20:44 | | |
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| 162 | 20:55 | | |
| 174 | 21:02 | | |
| 176 | 21:05 | | |
| 177 | 21:16 | | |
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| 177 | 21:18 | | |
| 191 | 21:21 | | |
| 191 | 21:22 | |