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 | 0:18 | | |
| 14 | 0:24 | | |
| 15 | 0:39 | | |
| 15 | 0:41 | | |
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| 16 | 0:51 | | |
| 17 | 1:03 | | |
| 18 | 1:19 | | |
| 19 | 1:37 | | |
| 19 | 1:38 | | |
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| 20 | 1:49 | | |
| 20 | 1:57 | | |
| 20 | 2:17 | | |
| 20 | 2:22 | | |
| 20 | 2:23 | | |
| 21 | 2:35 | | |
| 21 | 2:37 | | |
| 21 | 2:42 | | |
| 21 | 2:47 | | |
| 21 | 2:50 | | |
| 23 | 3:04 | | |
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| 25 | 3:06 | | |
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| 25 | 3:11 | | |
| 27 | 3:16 | | |
| 27 | 3:19 | | |
| 28 | 3:26 | | |
| 28 | 3:29 | | |
| 28 | 3:33 | | |
| 30 | 3:47 | | |
| 32 | 3:51 | | |
| 33 | 3:58 | | |
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| 35 | 4:14 | | |
| 35 | 4:22 | | |
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| 39 | 4:51 | | |
| 33 | 5:00 | | |
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| 33 | 5:11 | | |
| 33 | 5:18 | | |
| 33 | 5:21 | | |
| 33 | 5:24 | | |
| 36 | 5:29 | | |
| 36 | 5:31 | | |
| 32 | 5:43 | | |
| 32 | 5:44 | | |
| 32 | 5:48 | | |
| 34 | 6:06 | | |
| 34 | 6:07 | | |
| 37 | 6:12 | | |
| 37 | 6:14 | | |
| 40 | 6:24 | | |
| 41 | 6:28 | | |
| 41 | 6:31 | | |
| 45 | 6:35 | | |
| 47 | 6:42 | | |
| 48 | 6:48 | | |
| 48 | 6:56 | | |
| 48 | 6:57 | | |
| 48 | 6:59 | | |
| 48 | 7:00 | | |
| 49 | 7:42 | | |
| 49 | 7:43 | | |
| 56 | 7:44 | | |
| 56 | 7:48 | | |
| 58 | 7:53 | | |
| 58 | 7:57 | | |
| 62 | 8:01 | | |
| 62 | 8:04 | | |
| 62 | 8:08 | | |
| 62 | 8:14 | | |
| 62 | 8:22 | | |
| 75 | 8:29 | | |
| 77 | 8:36 | | |
| 77 | 8:37 | | |
| 82 | 8:43 | | |
| 82 | 8:45 | | |
| 82 | 8:46 | | |
| 86 | 8:50 | | |
| 86 | 8:52 | | |
| 86 | 8:54 | | |
| 86 | 8:55 | | |
| 86 | 8:56 | | |
| 86 | 9:04 | | |
| 86 | 9:05 | | |
| 95 | 9:31 | | |
| 95 | 9:32 | | |
| 95 | 9:35 | | |
| 95 | 9:36 | | |
| 101 | 9:55 | | |
| 101 | 9:56 | | |
| 72 | 10:33 | | |
| 74 | 10:45 | | |
| 76 | 10:52 | | |
| 76 | 10:57 | | |
| 76 | 10:58 | | |
| 76 | 11:00 | | |
| 81 | 11:10 | | |
| 79 | 11:22 | | |
| 79 | 11:39 | | |
| 79 | 11:40 | | |
| 85 | 11:57 | | |
| 86 | 12:07 | | |
| 91 | 12:09 | | |
| 93 | 12:20 | | |
| 93 | 12:24 | | |
| 93 | 12:25 | | |
| 93 | 12:27 | | |
| 72 | 12:38 | | |
| 72 | 12:42 | | |
| 69 | 12:46 | | |
| 72 | 12:57 | | |
| 72 | 13:00 | | |
| 71 | 13:12 | | |
| 72 | 13:13 | | |
| 76 | 13:20 | | |
| 76 | 13:21 | | |
| 78 | 13:32 | | |
| 81 | 13:39 | | |
| 81 | 13:40 | | |
| 87 | 13:44 | | |
| 87 | 13:45 | | |
| 87 | 13:47 | | |
| 91 | 13:49 | | |
| 91 | 13:56 | | |
| 91 | 13:57 | | |
| 95 | 14:17 | | |
| 96 | 14:20 | | |
| 96 | 14:23 | | |
| 97 | 14:25 | | |
| 97 | 14:29 | | |
| 99 | 14:31 | | |
| 99 | 14:32 | | |
| 99 | 14:33 | | |
| 107 | 14:40 | | |
| 107 | 14:41 | | |
| 109 | 15:02 | | |
| 112 | 15:11 | | |
| 112 | 15:12 | | |
| 112 | 15:13 | | |
| 119 | 15:29 | | |
| 119 | 15:33 | | |
| 119 | 15:34 | | |
| 128 | 15:39 | | |
| 131 | 15:45 | | |
| 131 | 15:47 | | |
| 137 | 15:50 | | |
| 137 | 15:51 | | |
| 141 | 16:10 | | |
| 141 | 16:12 | | |
| 141 | 16:13 | | |
| 141 | 16:51 | | |
| 141 | 16:54 | | |
| 141 | 17:00 | | |
| 141 | 17:01 | | |
| 141 | 17:05 | | |
| 141 | 17:21 | | |
| 149 | 17:22 | | |
| 149 | 17:23 | | |
| 149 | 17:28 | | |
| 157 | 17:31 | | |
| 157 | 17:41 | | |
| 157 | 18:40 | | |
| 157 | 18:42 | | |
| 157 | 18:45 | | |
| 157 | 18:47 | | |
| 157 | 19:02 | | |
| 165 | 19:03 | | |
| 165 | 19:04 | | |
| 183 | 19:20 | | |
| 183 | 19:21 | | |
| 183 | 19:23 | | |
| 183 | 19:24 | | |
| 189 | 19:44 | | |
| 189 | 19:48 | | |
| 189 | 19:49 | | |
| 189 | 19:51 | | |
| 189 | 20:02 | | |
| 189 | 20:03 | | |
| 179 | 20:49 | | |
| 181 | 21:09 | | |
| 181 | 21:11 | | |
| 188 | 22:32 | | |
| 189 | 22:54 | | |
| 189 | 22:56 | | |
| 189 | 23:29 | | |
| 189 | 23:30 | | |
| 189 | 23:34 | | |
| 189 | 23:35 | | |
| 186 | 23:51 | | |
| 155 | 26:20 | | |
| 155 | 26:21 | | |
| 155 | 26:39 | | |
| 169 | 26:46 | | |
| 169 | 26:48 | | |
| 166 | 27:09 | | |
| 128 | 27:37 | | |
| 128 | 27:38 | | |
| 98 | 28:29 | | |
| 98 | 28:30 | | |
| 103 | 28:47 | | |
| 103 | 28:48 | | |
| 106 | 29:05 | | |
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| 108 | 29:23 | | |
| 113 | 29:27 | | |
| 110 | 29:41 | | |
| 130 | 29:58 | | |
| 130 | 29:59 | | |
| 132 | 30:10 | | |
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| 129 | 30:16 | | |
| 129 | 30:19 | | |
| 130 | 30:21 | | |
| 130 | 30:25 | | |
| 130 | 30:26 | | |
| 130 | 30:27 | | |
| 133 | 30:33 | | |
| 133 | 30:34 | | |
| 133 | 30:35 | | |
| 113 | 31:51 | | |
| 113 | 31:52 | | |
| 119 | 31:54 | | |
| 119 | 32:00 | | |
| 119 | 32:12 | | |
| 119 | 32:13 | | |
| 119 | 32:14 | | |
| 135 | 32:16 | | |
| 135 | 32:17 | | |
| 137 | 32:30 | |