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 | 0:29 | | |
| 15 | 0:39 | | |
| 16 | 0:45 | | |
| 16 | 0:51 | | |
| 17 | 1:03 | | |
| 18 | 1:15 | | |
| 19 | 1:33 | | |
| 20 | 1:44 | | |
| 20 | 1:57 | | |
| 20 | 2:00 | | |
| 21 | 2:06 | | |
| 21 | 2:09 | | |
| 21 | 2:12 | | |
| 22 | 2:21 | | |
| 22 | 2:24 | | |
| 23 | 2:41 | | |
| 23 | 2:43 | | |
| 26 | 2:47 | | |
| 28 | 2:55 | | |
| 29 | 3:01 | | |
| 29 | 3:05 | | |
| 30 | 3:10 | | |
| 31 | 3:19 | | |
| 33 | 3:21 | | |
| 33 | 3:23 | | |
| 33 | 3:26 | | |
| 38 | 3:30 | | |
| 39 | 3:35 | | |
| 39 | 3:37 | | |
| 39 | 3:39 | | |
| 41 | 3:43 | | |
| 43 | 3:51 | | |
| 45 | 3:56 | | |
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| 45 | 3:59 | | |
| 45 | 4:00 | | |
| 51 | 4:12 | | |
| 51 | 4:14 | | |
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| 51 | 4:16 | | |
| 54 | 4:20 | | |
| 54 | 4:32 | | |
| 54 | 4:33 | | |
| 54 | 4:34 | | |
| 56 | 4:45 | | |
| 58 | 4:53 | | |
| 58 | 4:55 | | |
| 58 | 4:57 | | |
| 58 | 4:58 | | |
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| 60 | 5:04 | | |
| 62 | 5:10 | | |
| 62 | 5:12 | | |
| 62 | 5:13 | | |
| 64 | 5:19 | | |
| 64 | 5:22 | | |
| 67 | 5:32 | | |
| 67 | 5:33 | | |
| 67 | 5:34 | | |
| 69 | 5:36 | | |
| 69 | 5:40 | | |
| 71 | 5:44 | | |
| 71 | 5:46 | | |
| 73 | 5:50 | | |
| 74 | 5:58 | | |
| 74 | 6:02 | | |
| 74 | 6:04 | | |
| 79 | 6:05 | | |
| 79 | 6:06 | | |
| 79 | 6:08 | | |
| 79 | 6:11 | | |
| 80 | 6:13 | | |
| 80 | 6:15 | | |
| 80 | 6:16 | | |
| 87 | 6:21 | | |
| 87 | 6:22 | | |
| 87 | 6:25 | | |
| 92 | 6:26 | | |
| 94 | 6:34 | | |
| 94 | 6:38 | | |
| 94 | 6:39 | | |
| 100 | 6:51 | | |
| 100 | 6:52 | | |
| 102 | 6:55 | | |
| 102 | 7:00 | | |
| 106 | 7:04 | | |
| 106 | 7:08 | | |
| 108 | 7:10 | | |
| 108 | 7:13 | | |
| 112 | 7:16 | | |
| 112 | 7:19 | | |
| 116 | 7:35 | | |
| 116 | 7:36 | | |
| 113 | 7:37 | | |
| 113 | 7:38 | | |
| 121 | 7:50 | | |
| 121 | 7:51 | | |
| 121 | 7:52 | | |
| 121 | 7:55 | | |
| 125 | 8:01 | | |
| 125 | 8:02 | | |
| 125 | 8:03 | | |
| 129 | 8:07 | | |
| 128 | 8:12 | | |
| 128 | 8:15 | | |
| 124 | 8:24 | | |
| 124 | 8:26 | | |
| 132 | 8:30 | | |
| 132 | 8:33 | | |
| 133 | 8:41 | | |
| 133 | 8:45 | | |
| 133 | 8:46 | | |
| 133 | 8:48 | | |
| 132 | 8:51 | | |
| 132 | 8:52 | | |
| 132 | 8:54 | | |
| 133 | 8:57 | | |
| 133 | 8:58 | | |
| 133 | 8:59 | | |
| 133 | 9:01 | | |
| 133 | 9:04 | | |
| 133 | 9:06 | | |
| 133 | 9:08 | | |
| 133 | 9:09 | | |
| 138 | 9:16 | | |
| 139 | 9:17 | | |
| 139 | 9:18 | | |
| 139 | 9:20 | | |
| 139 | 9:21 | | |
| 144 | 9:26 | | |
| 144 | 9:29 | | |
| 148 | 9:33 | | |
| 149 | 9:44 | | |
| 149 | 9:45 | | |
| 143 | 9:46 | | |
| 145 | 9:54 | | |
| 145 | 9:56 | | |
| 148 | 10:03 | | |
| 148 | 10:04 | | |
| 154 | 10:09 | | |
| 154 | 10:10 | | |
| 146 | 10:16 | | |
| 146 | 10:21 | | |
| 149 | 10:25 | | |
| 149 | 10:26 | | |
| 153 | 10:29 | | |
| 153 | 10:33 | | |
| 157 | 10:35 | | |
| 157 | 10:37 | | |
| 157 | 10:38 | | |
| 157 | 10:39 | | |
| 158 | 10:49 | | |
| 158 | 10:52 | | |
| 162 | 11:00 | | |
| 160 | 11:08 | | |
| 160 | 11:09 | | |
| 168 | 11:12 | | |
| 171 | 11:21 | | |
| 175 | 11:26 | | |
| 175 | 11:30 | | |
| 178 | 11:38 | | |
| 178 | 11:39 | | |
| 176 | 11:42 | | |
| 176 | 11:43 | | |
| 176 | 11:46 | | |
| 181 | 11:50 | | |
| 181 | 11:51 | | |
| 186 | 11:58 | | |
| 186 | 11:59 | | |
| 189 | 12:10 | | |
| 189 | 12:12 | | |
| 180 | 12:25 | | |
| 170 | 12:33 | | |
| 170 | 12:34 | | |
| 159 | 12:42 | | |
| 155 | 12:50 | | |
| 155 | 12:51 | | |
| 154 | 12:54 | | |
| 154 | 12:55 | | |
| 154 | 12:58 | | |
| 145 | 13:02 | | |
| 144 | 13:08 | | |
| 144 | 13:12 | | |
| 137 | 13:14 | | |
| 122 | 13:21 | | |
| 122 | 13:24 | | |
| 122 | 13:25 | | |
| 122 | 13:26 | | |
| 131 | 13:27 | | |
| 131 | 13:31 | | |
| 138 | 13:36 | | |
| 138 | 13:37 | | |
| 138 | 13:38 | | |
| 138 | 13:40 | | |
| 145 | 13:44 | | |
| 145 | 13:47 | | |
| 147 | 13:54 | | |
| 145 | 14:03 | | |
| 145 | 14:04 | | |
| 145 | 14:05 | | |
| 145 | 14:07 | | |
| 154 | 14:16 | | |
| 158 | 14:18 | | |
| 158 | 14:25 | | |
| 158 | 14:28 | | |
| 158 | 14:29 | | |
| 158 | 14:31 | | |
| 168 | 14:33 | | |
| 168 | 14:37 | | |
| 168 | 14:38 | | |
| 170 | 14:47 | | |
| 170 | 14:51 | | |
| 177 | 14:55 | | |
| 182 | 15:00 | | |
| 182 | 15:01 | | |
| 185 | 15:11 | | |
| 185 | 15:12 | | |
| 185 | 15:14 | | |
| 190 | 15:15 | | |
| 190 | 15:19 | | |
| 180 | 15:31 | | |
| 180 | 15:32 | | |
| 169 | 15:48 | | |
| 162 | 15:50 | | |
| 162 | 15:52 | | |
| 162 | 15:53 | | |
| 162 | 15:54 | | |
| 168 | 15:59 | | |
| 158 | 16:06 | | |
| 158 | 16:10 | | |
| 156 | 16:11 | | |
| 156 | 16:12 | | |
| 156 | 16:17 | | |
| 159 | 16:27 | | |
| 159 | 16:31 | | |
| 162 | 16:35 | | |
| 162 | 16:46 | |