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 | 0:12 | | |
| 14 | 0:22 | | |
| 14 | 0:25 | | |
| 15 | 0:43 | | |
| 15 | 0:45 | | |
| 16 | 0:58 | | |
| 16 | 1:22 | | |
| 16 | 1:33 | | |
| 16 | 1:49 | | |
| 17 | 1:59 | | |
| 17 | 2:07 | | |
| 16 | 2:21 | | |
| 16 | 2:25 | | |
| 16 | 2:29 | | |
| 17 | 2:32 | | |
| 17 | 2:41 | | |
| 17 | 2:51 | | |
| 18 | 3:02 | | |
| 19 | 3:11 | | |
| 20 | 3:13 | | |
| 20 | 3:14 | | |
| 22 | 3:25 | | |
| 22 | 3:28 | | |
| 22 | 3:30 | | |
| 24 | 3:38 | | |
| 25 | 3:46 | | |
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| 26 | 3:48 | | |
| 27 | 4:00 | | |
| 28 | 4:04 | | |
| 28 | 4:10 | | |
| 28 | 4:18 | | |
| 28 | 4:19 | | |
| 29 | 4:25 | | |
| 29 | 4:28 | | |
| 29 | 4:30 | | |
| 34 | 4:40 | | |
| 34 | 4:43 | | |
| 35 | 4:46 | | |
| 35 | 4:53 | | |
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| 40 | 5:19 | | |
| 40 | 5:22 | | |
| 40 | 5:27 | | |
| 45 | 5:50 | | |
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| 52 | 5:58 | | |
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| 57 | 6:19 | | |
| 59 | 6:32 | | |
| 51 | 6:44 | | |
| 49 | 6:49 | | |
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| 52 | 7:02 | | |
| 52 | 7:05 | | |
| 55 | 7:11 | | |
| 56 | 7:22 | | |
| 58 | 7:23 | | |
| 61 | 7:36 | | |
| 62 | 7:40 | | |
| 62 | 7:41 | | |
| 66 | 8:00 | | |
| 66 | 8:02 | | |
| 68 | 8:09 | | |
| 68 | 8:12 | | |
| 70 | 8:19 | | |
| 70 | 8:20 | | |
| 70 | 8:24 | | |
| 72 | 8:37 | | |
| 72 | 8:39 | | |
| 67 | 8:43 | | |
| 67 | 8:44 | | |
| 67 | 8:53 | | |
| 67 | 8:55 | | |
| 75 | 9:09 | | |
| 78 | 9:11 | | |
| 78 | 9:16 | | |
| 78 | 9:17 | | |
| 80 | 9:18 | | |
| 80 | 9:22 | | |
| 81 | 9:29 | | |
| 82 | 9:34 | | |
| 82 | 9:35 | | |
| 86 | 9:45 | | |
| 89 | 9:47 | | |
| 91 | 9:53 | | |
| 91 | 9:56 | | |
| 91 | 9:57 | | |
| 91 | 9:58 | | |
| 91 | 9:59 | | |
| 95 | 10:05 | | |
| 98 | 10:08 | | |
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| 98 | 10:11 | | |
| 101 | 10:21 | | |
| 101 | 10:23 | | |
| 101 | 10:24 | | |
| 101 | 10:29 | | |
| 101 | 10:41 | | |
| 101 | 10:45 | | |
| 101 | 10:46 | | |
| 97 | 10:57 | | |
| 97 | 11:03 | | |
| 103 | 11:04 | | |
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| 108 | 11:14 | | |
| 108 | 11:21 | | |
| 108 | 11:25 | | |
| 115 | 11:30 | | |
| 116 | 11:35 | | |
| 116 | 11:36 | | |
| 116 | 11:37 | | |
| 116 | 11:39 | | |
| 121 | 11:43 | | |
| 121 | 11:46 | | |
| 124 | 11:52 | | |
| 125 | 11:59 | | |
| 125 | 12:01 | | |
| 103 | 12:09 | | |
| 83 | 12:16 | | |
| 83 | 12:17 | | |
| 83 | 12:18 | | |
| 83 | 12:19 | | |
| 86 | 12:23 | | |
| 86 | 12:27 | | |
| 86 | 12:28 | | |
| 92 | 12:34 | | |
| 92 | 12:36 | | |
| 95 | 12:38 | | |
| 95 | 12:39 | | |
| 100 | 12:45 | | |
| 100 | 12:48 | | |
| 100 | 12:51 | | |
| 105 | 12:52 | | |
| 106 | 12:58 | | |
| 106 | 13:01 | | |
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| 110 | 13:12 | | |
| 114 | 13:13 | | |
| 114 | 13:14 | | |
| 114 | 13:15 | | |
| 119 | 13:30 | | |
| 119 | 13:31 | | |
| 126 | 13:34 | | |
| 126 | 13:35 | | |
| 126 | 13:39 | | |
| 128 | 13:47 | | |
| 133 | 13:52 | | |
| 133 | 13:53 | | |
| 141 | 14:10 | | |
| 141 | 14:18 | | |
| 141 | 14:20 | | |
| 141 | 14:22 | | |
| 141 | 14:23 | | |
| 141 | 14:25 | | |
| 141 | 14:39 | | |
| 141 | 14:40 | | |
| 141 | 14:41 | | |
| 153 | 14:50 | | |
| 153 | 14:51 | | |
| 156 | 14:58 | | |
| 161 | 15:02 | | |
| 163 | 15:08 | | |
| 165 | 15:15 | | |
| 165 | 15:16 | | |
| 165 | 15:20 | | |
| 171 | 15:23 | | |
| 173 | 15:33 | | |
| 169 | 15:37 | | |
| 169 | 15:40 | | |
| 174 | 15:44 | | |
| 174 | 15:48 | | |
| 180 | 15:51 | | |
| 180 | 15:53 | | |
| 186 | 15:59 | | |
| 186 | 16:03 | | |
| 188 | 16:05 | | |
| 188 | 16:06 | | |
| 188 | 16:09 | | |
| 192 | 16:11 | | |
| 193 | 16:18 | | |
| 193 | 16:20 | | |
| 193 | 16:24 | | |
| 200 | 16:29 | | |
| 200 | 16:31 | | |
| 197 | 16:34 | | |
| 197 | 16:38 | | |
| 196 | 16:41 | | |
| 196 | 16:44 | | |
| 196 | 16:47 | | |
| 198 | 16:49 | | |
| 200 | 17:11 | | |
| 195 | 17:27 | | |
| 195 | 17:28 | | |
| 157 | 17:45 | | |
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| 157 | 17:49 | | |
| 140 | 17:52 | | |
| 140 | 17:58 | | |
| 130 | 18:03 | | |
| 134 | 18:07 | | |
| 134 | 18:11 | | |
| 141 | 18:20 | | |
| 141 | 18:22 | | |
| 141 | 18:25 | | |
| 147 | 18:28 | | |
| 147 | 18:32 | | |
| 146 | 18:38 | | |
| 129 | 18:46 | | |
| 119 | 18:49 | | |
| 119 | 18:50 | | |
| 119 | 18:53 | | |
| 124 | 18:56 | | |
| 124 | 19:02 | | |
| 113 | 19:07 | | |
| 113 | 19:08 | | |
| 106 | 19:11 | | |
| 106 | 19:14 | | |
| 106 | 19:16 | | |
| 103 | 19:17 | | |
| 113 | 19:25 | | |
| 113 | 19:28 | | |
| 113 | 19:29 | | |
| 118 | 19:32 | | |
| 123 | 19:45 | | |
| 123 | 19:46 | | |
| 123 | 19:47 | | |
| 123 | 19:50 | | |
| 129 | 19:59 | | |
| 129 | 20:04 | | |
| 139 | 20:08 | | |
| 140 | 20:14 | | |
| 145 | 20:21 | | |
| 145 | 20:39 | | |
| 145 | 20:40 | | |
| 151 | 20:43 | | |
| 147 | 21:07 | | |
| 143 | 21:21 | | |
| 143 | 21:22 | | |
| 143 | 21:23 | | |
| 155 | 21:27 | | |
| 155 | 21:31 | | |
| 155 | 21:35 | | |
| 155 | 21:39 | | |
| 157 | 21:44 | | |
| 163 | 21:51 | | |
| 163 | 21:52 | | |
| 163 | 21:53 | | |
| 153 | 22:06 | | |
| 160 | 22:20 | |