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 | 0:13 |  | |
| 14 | 0:17 |  | |
| 14 | 0:25 |  | |
| 15 | 0:38 |  | |
| 15 | 0:41 |  | |
| 16 | 0:45 |  | |
| 16 | 0:50 |  | |
| 17 | 1:03 |  | |
| 18 | 1:15 |  | |
| 19 | 1:29 |  | |
| 20 | 1:40 |  | |
| 20 | 1:49 |  | |
| 20 | 1:55 |  | |
| 20 | 2:01 |  | |
| 21 | 2:05 |  | |
| 22 | 2:08 |  | |
| 22 | 2:15 |  | |
| 23 | 2:20 |  | |
| 24 | 2:23 |  | |
| 24 | 2:33 |  | |
| 25 | 2:45 |  | |
| 26 | 2:53 |  | |
| 26 | 2:55 |  | |
| 26 | 2:56 |  | |
| 26 | 2:57 |  | |
| 27 | 3:01 |  | |
| 29 | 3:09 |  | |
| 30 | 3:14 |  | |
| 30 | 3:19 |  | |
| 32 | 3:22 |  | |
| 32 | 3:23 |  | |
| 32 | 3:34 |  | |
| 32 | 3:36 |  | |
| 32 | 3:37 |  | |
| 32 | 3:40 |  | |
| 35 | 3:42 |  | |
| 35 | 3:43 |  | |
| 35 | 3:45 |  | |
| 35 | 3:47 |  | |
| 39 | 3:52 |  | |
| 40 | 3:59 |  | |
| 40 | 4:00 |  | |
| 41 | 4:04 |  | |
| 41 | 4:05 |  | |
| 41 | 4:06 |  | |
| 44 | 4:11 |  | |
| 44 | 4:16 |  | |
| 46 | 4:23 |  | |
| 46 | 4:24 |  | |
| 46 | 4:26 |  | |
| 46 | 4:27 |  | |
| 46 | 4:28 |  | |
| 46 | 4:32 |  | |
| 46 | 4:33 |  | |
| 46 | 4:34 |  | |
| 46 | 4:35 |  | |
| 46 | 4:38 |  | |
| 50 | 4:40 |  | |
| 50 | 4:41 |  | |
| 50 | 4:42 |  | |
| 52 | 4:50 |  | |
| 52 | 4:51 |  | |
| 54 | 4:59 |  | |
| 54 | 5:03 |  | |
| 54 | 5:04 |  | |
| 54 | 5:05 |  | |
| 59 | 5:13 |  | |
| 62 | 5:14 |  | |
| 62 | 5:16 |  | |
| 62 | 5:19 |  | |
| 64 | 5:21 |  | |
| 64 | 5:22 |  | |
| 64 | 5:25 |  | |
| 64 | 5:28 |  | |
| 70 | 5:31 |  | |
| 69 | 5:38 |  | |
| 69 | 5:40 |  | |
| 72 | 5:47 |  | |
| 73 | 5:50 |  | |
| 73 | 5:57 |  | |
| 73 | 5:58 |  | |
| 73 | 6:00 |  | |
| 73 | 6:03 |  | |
| 78 | 6:11 |  | |
| 78 | 6:13 |  | |
| 78 | 6:20 |  | |
| 78 | 6:21 |  | |
| 78 | 6:22 |  | |
| 80 | 6:25 |  | |
| 80 | 6:29 |  | |
| 80 | 6:32 |  | |
| 86 | 6:42 |  | |
| 88 | 6:48 |  | |
| 88 | 6:49 |  | |
| 88 | 6:50 |  | |
| 88 | 6:53 |  | |
| 95 | 6:56 |  | |
| 95 | 7:02 |  | |
| 95 | 7:05 |  | |
| 95 | 7:06 |  | |
| 99 | 7:08 |  | |
| 99 | 7:10 |  | |
| 102 | 7:19 |  | |
| 102 | 7:21 |  | |
| 106 | 7:24 |  | |
| 106 | 7:28 |  | |
| 108 | 7:32 |  | |
| 108 | 7:33 |  | |
| 111 | 7:42 |  | |
| 110 | 7:51 |  | |
| 110 | 7:54 |  | |
| 110 | 7:55 |  | |
| 110 | 7:56 |  | |
| 110 | 7:57 |  | |
| 110 | 7:58 |  | |
| 107 | 8:07 |  | |
| 107 | 8:09 |  | |
| 107 | 8:10 |  | |
| 110 | 8:15 |  | |
| 112 | 8:25 |  | |
| 111 | 8:28 |  | |
| 111 | 8:29 |  | |
| 111 | 8:30 |  | |
| 111 | 8:32 |  | |
| 112 | 8:37 |  | |
| 99 | 8:42 |  | |
| 99 | 8:44 |  | |
| 99 | 8:48 |  | |
| 102 | 8:50 |  | |
| 102 | 8:52 |  | |
| 106 | 8:57 |  | |
| 106 | 8:59 |  | |
| 106 | 9:00 |  | |
| 108 | 9:05 |  | |
| 109 | 9:12 |  | |
| 109 | 9:14 |  | |
| 109 | 9:15 |  | |
| 122 | 9:18 |  | |
| 122 | 9:23 |  | |
| 118 | 9:24 |  | |
| 118 | 9:31 |  | |
| 117 | 9:33 |  | |
| 117 | 9:34 |  | |
| 121 | 9:38 |  | |
| 121 | 9:39 |  | |
| 121 | 9:40 |  | |
| 121 | 9:41 |  | |
| 121 | 9:44 |  | |
| 117 | 9:54 |  | |
| 117 | 9:55 |  | |
| 117 | 9:58 |  | |
| 117 | 9:59 |  | |
| 123 | 10:05 |  | |
| 127 | 10:10 |  | |
| 127 | 10:11 |  | |
| 129 | 10:16 |  | |
| 129 | 10:19 |  | |
| 129 | 10:20 |  | |
| 129 | 10:21 |  | |
| 133 | 10:28 |  | |
| 125 | 10:35 |  | |
| 125 | 10:36 |  | |
| 125 | 10:37 |  | |
| 125 | 10:38 |  | |
| 125 | 10:42 |  | |
| 132 | 10:47 |  | |
| 134 | 10:53 |  | |
| 134 | 10:54 |  | |
| 134 | 10:56 |  | |
| 134 | 10:58 |  | |
| 134 | 11:01 |  | |
| 134 | 11:02 |  | |
| 134 | 11:03 |  | |
| 124 | 11:05 |  | |
| 124 | 11:08 |  | |
| 126 | 11:13 |  | |
| 134 | 11:19 |  | |
| 134 | 11:23 |  | |
| 137 | 11:29 |  | |
| 137 | 11:30 |  | |
| 142 | 11:34 |  | |
| 142 | 11:38 |  | |
| 145 | 11:42 |  | |
| 145 | 11:44 |  | |
| 145 | 11:49 |  | |
| 145 | 11:51 |  | |
| 141 | 12:01 |  | |
| 141 | 12:07 |  | |
| 135 | 12:46 |  | |
| 135 | 12:47 |  | |
| 135 | 12:48 |  | |
| 135 | 12:49 |  | |
| 135 | 12:50 |  | |
| 133 | 13:00 |  | |
| 133 | 13:04 |  | |
| 115 | 13:06 |  | |
| 115 | 13:07 |  | |
| 115 | 13:08 |  | |
| 115 | 13:10 |  | |
| 126 | 13:13 |  | |
| 129 | 13:22 |  | |
| 129 | 13:25 |  | |
| 125 | 13:28 |  | |
| 125 | 13:29 |  | |
| 125 | 13:30 |  | |
| 125 | 13:32 |  | |
| 130 | 13:40 |  | |
| 120 | 13:43 |  | |
| 120 | 13:45 |  | |
| 120 | 13:47 |  | |
| 117 | 13:49 |  | |
| 117 | 13:51 |  | |
| 117 | 13:52 |  | |
| 126 | 13:58 |  | |
| 126 | 13:59 |  | |
| 126 | 14:00 |  | |
| 128 | 14:11 |  | |
| 128 | 14:16 |  | |
| 137 | 14:18 |  | |
| 136 | 14:32 |  | |
| 136 | 14:34 |  | |
| 136 | 14:38 |  | |
| 138 | 14:39 |  | |
| 138 | 14:40 |  | |
| 138 | 14:43 |  | |
| 133 | 14:48 |  | |
| 134 | 14:53 |  | |
| 143 | 15:00 |  | |
| 140 | 15:07 |  | |
| 140 | 15:08 |  | |
| 140 | 15:11 |  | |
| 140 | 15:12 |  | |
| 148 | 15:16 |  | |
| 150 | 15:25 |  | |
| 150 | 15:29 |  | |
| 150 | 15:30 |  | |
| 150 | 15:34 |  | |
| 150 | 15:35 |  | |
| 160 | 15:44 |  | |
| 160 | 15:45 |  | |
| 162 | 15:51 |  | |
| 164 | 16:01 |  |