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 | 0:44 | | |
| 16 | 0:50 | | |
| 17 | 1:03 | | |
| 18 | 1:15 | | |
| 19 | 1:27 | | |
| 20 | 1:41 | | |
| 20 | 1:53 | | |
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| 21 | 1:59 | | |
| 22 | 2:05 | | |
| 23 | 2:08 | | |
| 23 | 2:17 | | |
| 23 | 2:18 | | |
| 25 | 2:29 | | |
| 26 | 2:34 | | |
| 27 | 2:42 | | |
| 28 | 2:44 | | |
| 28 | 2:52 | | |
| 28 | 2:54 | | |
| 28 | 2:55 | | |
| 28 | 2:56 | | |
| 31 | 3:04 | | |
| 31 | 3:08 | | |
| 32 | 3:21 | | |
| 32 | 3:22 | | |
| 36 | 3:28 | | |
| 36 | 3:30 | | |
| 36 | 3:33 | | |
| 40 | 3:35 | | |
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| 42 | 3:45 | | |
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| 46 | 3:56 | | |
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| 52 | 4:19 | | |
| 52 | 4:21 | | |
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| 54 | 4:26 | | |
| 54 | 4:29 | | |
| 54 | 4:30 | | |
| 59 | 4:35 | | |
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| 59 | 4:38 | | |
| 59 | 4:40 | | |
| 62 | 4:49 | | |
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| 64 | 4:53 | | |
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| 64 | 4:56 | | |
| 66 | 5:00 | | |
| 66 | 5:03 | | |
| 69 | 5:11 | | |
| 69 | 5:14 | | |
| 70 | 5:15 | | |
| 70 | 5:17 | | |
| 70 | 5:18 | | |
| 77 | 5:29 | | |
| 77 | 5:31 | | |
| 77 | 5:32 | | |
| 77 | 5:33 | | |
| 85 | 5:36 | | |
| 85 | 5:40 | | |
| 88 | 5:42 | | |
| 88 | 5:44 | | |
| 88 | 5:46 | | |
| 88 | 5:48 | | |
| 92 | 5:51 | | |
| 92 | 5:53 | | |
| 92 | 5:56 | | |
| 94 | 5:58 | | |
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| 95 | 6:04 | | |
| 95 | 6:11 | | |
| 94 | 6:12 | | |
| 94 | 6:13 | | |
| 94 | 6:14 | | |
| 94 | 6:16 | | |
| 94 | 6:17 | | |
| 101 | 6:19 | | |
| 101 | 6:22 | | |
| 102 | 6:28 | | |
| 102 | 6:32 | | |
| 106 | 6:34 | | |
| 106 | 6:35 | | |
| 106 | 6:37 | | |
| 108 | 6:40 | | |
| 108 | 6:43 | | |
| 108 | 6:46 | | |
| 110 | 6:50 | | |
| 110 | 6:51 | | |
| 112 | 6:55 | | |
| 112 | 6:58 | | |
| 112 | 6:59 | | |
| 102 | 7:04 | | |
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| 99 | 7:09 | | |
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| 99 | 7:15 | | |
| 101 | 7:16 | | |
| 101 | 7:18 | | |
| 105 | 7:24 | | |
| 105 | 7:27 | | |
| 107 | 7:31 | | |
| 107 | 7:35 | | |
| 110 | 7:37 | | |
| 110 | 7:38 | | |
| 112 | 7:48 | | |
| 112 | 7:49 | | |
| 101 | 7:53 | | |
| 85 | 7:59 | | |
| 79 | 8:06 | | |
| 79 | 8:08 | | |
| 79 | 8:10 | | |
| 87 | 8:13 | | |
| 87 | 8:17 | | |
| 87 | 8:18 | | |
| 87 | 8:19 | | |
| 86 | 8:21 | | |
| 86 | 8:23 | | |
| 86 | 8:26 | | |
| 86 | 8:27 | | |
| 88 | 8:28 | | |
| 88 | 8:29 | | |
| 92 | 8:36 | | |
| 92 | 8:37 | | |
| 92 | 8:39 | | |
| 98 | 8:44 | | |
| 98 | 8:46 | | |
| 100 | 8:53 | | |
| 100 | 8:54 | | |
| 100 | 8:55 | | |
| 104 | 8:57 | | |
| 104 | 9:00 | | |
| 104 | 9:02 | | |
| 107 | 9:04 | | |
| 107 | 9:06 | | |
| 107 | 9:09 | | |
| 110 | 9:11 | | |
| 110 | 9:12 | | |
| 110 | 9:16 | | |
| 111 | 9:17 | | |
| 111 | 9:19 | | |
| 113 | 9:27 | | |
| 113 | 9:34 | | |
| 113 | 9:37 | | |
| 117 | 9:40 | | |
| 117 | 9:41 | | |
| 117 | 9:44 | | |
| 116 | 9:55 | | |
| 116 | 9:58 | | |
| 116 | 9:59 | | |
| 115 | 10:00 | | |
| 115 | 10:01 | | |
| 115 | 10:02 | | |
| 115 | 10:04 | | |
| 125 | 10:08 | | |
| 125 | 10:13 | | |
| 130 | 10:15 | | |
| 130 | 10:21 | | |
| 130 | 10:23 | | |
| 136 | 10:29 | | |
| 136 | 10:30 | | |
| 138 | 10:38 | | |
| 138 | 10:39 | | |
| 138 | 10:40 | | |
| 138 | 10:41 | | |
| 142 | 10:48 | | |
| 141 | 10:57 | | |
| 141 | 10:58 | | |
| 141 | 10:59 | | |
| 151 | 11:06 | | |
| 153 | 11:14 | | |
| 153 | 11:15 | | |
| 158 | 11:19 | | |
| 158 | 11:20 | | |
| 158 | 11:23 | | |
| 158 | 11:24 | | |
| 172 | 11:26 | | |
| 173 | 11:38 | | |
| 173 | 11:39 | | |
| 173 | 11:40 | | |
| 173 | 11:41 | | |
| 173 | 11:43 | | |
| 173 | 11:46 | | |
| 175 | 11:55 | | |
| 175 | 11:57 | | |
| 181 | 12:02 | | |
| 181 | 12:03 | | |
| 188 | 12:13 | | |
| 188 | 12:16 | | |
| 188 | 12:17 | | |
| 188 | 12:20 | | |
| 188 | 12:21 | | |
| 195 | 12:26 | | |
| 195 | 12:27 | | |
| 171 | 12:32 | | |
| 171 | 12:33 | | |
| 171 | 12:34 | | |
| 171 | 12:36 | | |
| 173 | 12:46 | | |
| 148 | 12:52 | | |
| 148 | 12:54 | | |
| 148 | 12:55 | | |
| 148 | 12:56 | | |
| 156 | 13:00 | | |
| 156 | 13:04 | | |
| 161 | 13:10 | | |
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| 163 | 13:14 | | |
| 163 | 13:15 | | |
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| 163 | 13:18 | | |
| 168 | 13:29 | | |
| 163 | 13:35 | | |
| 147 | 13:46 | | |
| 147 | 13:47 | | |
| 137 | 13:49 | | |
| 137 | 13:55 | | |
| 142 | 13:56 | | |
| 146 | 14:03 | | |
| 146 | 14:04 | | |
| 146 | 14:06 | | |
| 146 | 14:07 | | |
| 156 | 14:14 | | |
| 158 | 14:21 | | |
| 158 | 14:22 | | |
| 151 | 14:24 | | |
| 151 | 14:25 | | |
| 151 | 14:29 | | |
| 141 | 14:33 | | |
| 123 | 14:39 | | |
| 123 | 14:42 | | |
| 123 | 14:45 | | |
| 108 | 14:46 | | |
| 108 | 14:51 | | |
| 111 | 14:57 | | |
| 100 | 15:00 | | |
| 85 | 15:19 | | |
| 85 | 15:20 | | |
| 75 | 15:49 | |