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 | 0:17 | | |
| 14 | 0:25 | | |
| 15 | 0:38 | | |
| 15 | 0:39 | | |
| 16 | 0:43 | | |
| 16 | 0:50 | | |
| 17 | 1:02 | | |
| 18 | 1:14 | | |
| 19 | 1:27 | | |
| 20 | 1:41 | | |
| 20 | 1:52 | | |
| 21 | 1:59 | | |
| 21 | 2:04 | | |
| 22 | 2:16 | | |
| 22 | 2:22 | | |
| 23 | 2:28 | | |
| 24 | 2:31 | | |
| 24 | 2:35 | | |
| 24 | 2:36 | | |
| 26 | 2:41 | | |
| 27 | 2:54 | | |
| 27 | 2:55 | | |
| 27 | 2:57 | | |
| 30 | 3:07 | | |
| 30 | 3:08 | | |
| 30 | 3:12 | | |
| 31 | 3:18 | | |
| 31 | 3:19 | | |
| 34 | 3:23 | | |
| 35 | 3:31 | | |
| 35 | 3:33 | | |
| 38 | 3:35 | | |
| 38 | 3:37 | | |
| 38 | 3:40 | | |
| 40 | 3:43 | | |
| 40 | 3:47 | | |
| 42 | 3:48 | | |
| 42 | 3:53 | | |
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| 45 | 3:56 | | |
| 45 | 3:59 | | |
| 45 | 4:01 | | |
| 48 | 4:06 | | |
| 48 | 4:11 | | |
| 48 | 4:14 | | |
| 54 | 4:20 | | |
| 54 | 4:24 | | |
| 56 | 4:26 | | |
| 57 | 4:32 | | |
| 57 | 4:34 | | |
| 57 | 4:36 | | |
| 60 | 4:38 | | |
| 60 | 4:39 | | |
| 60 | 4:41 | | |
| 60 | 4:42 | | |
| 63 | 4:47 | | |
| 63 | 4:48 | | |
| 63 | 4:50 | | |
| 64 | 4:54 | | |
| 64 | 4:55 | | |
| 64 | 4:56 | | |
| 66 | 5:05 | | |
| 66 | 5:06 | | |
| 69 | 5:11 | | |
| 69 | 5:13 | | |
| 68 | 5:14 | | |
| 68 | 5:21 | | |
| 75 | 5:24 | | |
| 75 | 5:27 | | |
| 77 | 5:31 | | |
| 77 | 5:37 | | |
| 77 | 5:38 | | |
| 77 | 5:40 | | |
| 77 | 5:42 | | |
| 83 | 5:44 | | |
| 83 | 5:45 | | |
| 83 | 5:46 | | |
| 83 | 5:48 | | |
| 86 | 5:53 | | |
| 90 | 5:57 | | |
| 90 | 5:58 | | |
| 90 | 6:00 | | |
| 90 | 6:01 | | |
| 90 | 6:03 | | |
| 94 | 6:15 | | |
| 94 | 6:17 | | |
| 94 | 6:18 | | |
| 101 | 6:24 | | |
| 97 | 6:35 | | |
| 97 | 6:37 | | |
| 97 | 6:39 | | |
| 104 | 6:40 | | |
| 104 | 6:45 | | |
| 104 | 6:46 | | |
| 106 | 6:48 | | |
| 106 | 6:50 | | |
| 106 | 6:51 | | |
| 111 | 6:55 | | |
| 111 | 6:56 | | |
| 113 | 7:07 | | |
| 115 | 7:08 | | |
| 115 | 7:11 | | |
| 115 | 7:15 | | |
| 122 | 7:16 | | |
| 122 | 7:17 | | |
| 122 | 7:19 | | |
| 122 | 7:22 | | |
| 126 | 7:24 | | |
| 126 | 7:25 | | |
| 126 | 7:29 | | |
| 131 | 7:30 | | |
| 131 | 7:33 | | |
| 133 | 7:37 | | |
| 135 | 7:46 | | |
| 135 | 7:50 | | |
| 139 | 7:53 | | |
| 137 | 7:59 | | |
| 137 | 8:03 | | |
| 137 | 8:04 | | |
| 149 | 8:08 | | |
| 149 | 8:11 | | |
| 156 | 8:15 | | |
| 156 | 8:16 | | |
| 160 | 8:24 | | |
| 160 | 8:25 | | |
| 160 | 8:26 | | |
| 170 | 8:31 | | |
| 170 | 8:33 | | |
| 174 | 8:42 | | |
| 174 | 8:44 | | |
| 174 | 8:45 | | |
| 174 | 8:47 | | |
| 174 | 8:48 | | |
| 174 | 8:49 | | |
| 174 | 8:50 | | |
| 174 | 8:53 | | |
| 183 | 8:58 | | |
| 190 | 9:04 | | |
| 168 | 9:19 | | |
| 168 | 9:21 | | |
| 149 | 9:24 | | |
| 149 | 9:25 | | |
| 149 | 9:27 | | |
| 149 | 9:30 | | |
| 131 | 9:40 | | |
| 131 | 9:42 | | |
| 131 | 9:43 | | |
| 142 | 9:46 | | |
| 142 | 9:50 | | |
| 148 | 9:55 | | |
| 148 | 10:01 | | |
| 148 | 10:04 | | |
| 137 | 10:19 | | |
| 137 | 10:20 | | |
| 137 | 10:21 | | |
| 122 | 10:25 | | |
| 122 | 10:26 | | |
| 122 | 10:27 | | |
| 116 | 10:30 | | |
| 116 | 10:31 | | |
| 116 | 10:32 | | |
| 116 | 10:33 | | |
| 103 | 10:43 | | |
| 103 | 10:45 | | |
| 112 | 10:55 | | |
| 113 | 10:57 | | |
| 118 | 11:05 | | |
| 118 | 11:07 | | |
| 118 | 11:09 | | |
| 118 | 11:10 | | |
| 118 | 11:16 | | |
| 128 | 11:19 | | |
| 129 | 11:25 | | |
| 129 | 11:26 | | |
| 129 | 11:27 | | |
| 129 | 11:28 | | |
| 131 | 11:33 | | |
| 131 | 11:34 | | |
| 131 | 11:35 | | |
| 131 | 11:37 | | |
| 138 | 11:44 | | |
| 144 | 11:53 | | |
| 150 | 11:55 | | |
| 150 | 11:56 | | |
| 150 | 11:58 | | |
| 150 | 11:59 | | |
| 163 | 12:10 | | |
| 163 | 12:13 | | |
| 163 | 12:14 | | |
| 167 | 12:17 | | |
| 167 | 12:20 | | |
| 167 | 12:21 | | |
| 167 | 12:22 | | |
| 176 | 12:23 | | |
| 181 | 12:30 | | |
| 181 | 12:32 | | |
| 181 | 12:33 | | |
| 181 | 12:36 | | |
| 188 | 12:41 | | |
| 188 | 12:42 | | |
| 194 | 12:48 | | |
| 194 | 12:50 | | |
| 198 | 13:02 | | |
| 198 | 13:04 | | |
| 198 | 13:05 | | |
| 198 | 13:06 | | |
| 196 | 13:15 | | |
| 196 | 13:16 | | |
| 200 | 13:25 | | |
| 200 | 13:39 | | |
| 199 | 13:50 | | |
| 199 | 13:55 | | |
| 198 | 13:56 | | |
| 174 | 14:06 | | |
| 149 | 14:13 | | |
| 149 | 14:16 | | |
| 149 | 14:17 | | |
| 159 | 14:21 | | |
| 159 | 14:22 | | |
| 157 | 14:26 | | |
| 157 | 14:28 | | |
| 157 | 14:29 | | |
| 157 | 14:30 | | |
| 157 | 14:31 | | |
| 144 | 14:34 | | |
| 144 | 14:35 | | |
| 144 | 14:38 | | |
| 152 | 14:49 | | |
| 152 | 14:51 | | |
| 152 | 14:52 | | |
| 160 | 14:56 | | |
| 160 | 14:59 | | |
| 168 | 15:09 | | |
| 160 | 15:21 | | |
| 160 | 15:22 | | |
| 160 | 15:23 | | |
| 160 | 15:24 | | |
| 160 | 15:27 | | |
| 160 | 15:28 | | |
| 180 | 15:31 | | |
| 180 | 15:32 | | |
| 182 | 15:48 | | |
| 182 | 15:49 | | |
| 188 | 15:51 | | |
| 188 | 15:52 | | |
| 188 | 15:56 | | |
| 200 | 16:06 | |