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 | 0:39 | | |
| 15 | 0:40 | | |
| 16 | 0:45 | | |
| 16 | 0:51 | | |
| 17 | 1:03 | | |
| 18 | 1:15 | | |
| 19 | 1:27 | | |
| 19 | 1:29 | | |
| 20 | 1:42 | | |
| 20 | 1:52 | | |
| 20 | 1:56 | | |
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| 21 | 2:10 | | |
| 21 | 2:12 | | |
| 22 | 2:16 | | |
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| 23 | 2:28 | | |
| 23 | 2:34 | | |
| 24 | 2:38 | | |
| 24 | 2:40 | | |
| 26 | 2:46 | | |
| 26 | 2:53 | | |
| 26 | 2:57 | | |
| 28 | 2:59 | | |
| 28 | 3:03 | | |
| 30 | 3:13 | | |
| 30 | 3:14 | | |
| 30 | 3:21 | | |
| 32 | 3:28 | | |
| 32 | 3:30 | | |
| 32 | 3:33 | | |
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| 49 | 4:22 | | |
| 52 | 4:24 | | |
| 52 | 4:27 | | |
| 52 | 4:37 | | |
| 54 | 4:40 | | |
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| 62 | 5:11 | | |
| 64 | 5:17 | | |
| 67 | 5:21 | | |
| 67 | 5:24 | | |
| 67 | 5:27 | | |
| 69 | 5:39 | | |
| 67 | 5:44 | | |
| 67 | 5:45 | | |
| 67 | 5:48 | | |
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| 73 | 5:54 | | |
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| 73 | 6:03 | | |
| 75 | 6:09 | | |
| 75 | 6:16 | | |
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| 77 | 6:21 | | |
| 78 | 6:27 | | |
| 78 | 6:28 | | |
| 78 | 6:29 | | |
| 78 | 6:30 | | |
| 78 | 6:31 | | |
| 81 | 6:44 | | |
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| 81 | 6:47 | | |
| 81 | 6:48 | | |
| 84 | 7:05 | | |
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| 84 | 7:08 | | |
| 93 | 7:22 | | |
| 93 | 7:23 | | |
| 93 | 7:24 | | |
| 93 | 7:25 | | |
| 93 | 7:26 | | |
| 93 | 7:27 | | |
| 101 | 7:33 | | |
| 101 | 7:35 | | |
| 106 | 7:37 | | |
| 106 | 7:41 | | |
| 106 | 7:42 | | |
| 108 | 7:48 | | |
| 108 | 7:49 | | |
| 108 | 7:53 | | |
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| 110 | 8:00 | | |
| 110 | 8:01 | | |
| 119 | 8:05 | | |
| 119 | 8:12 | | |
| 119 | 8:18 | | |
| 121 | 8:27 | | |
| 120 | 8:35 | | |
| 120 | 8:36 | | |
| 126 | 8:46 | | |
| 126 | 8:53 | | |
| 96 | 9:09 | | |
| 84 | 9:10 | | |
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| 84 | 9:12 | | |
| 84 | 9:15 | | |
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| 98 | 9:24 | | |
| 98 | 9:27 | | |
| 103 | 9:36 | | |
| 103 | 9:39 | | |
| 103 | 9:42 | | |
| 103 | 9:43 | | |
| 103 | 9:45 | | |
| 118 | 9:51 | | |
| 119 | 9:59 | | |
| 124 | 10:03 | | |
| 126 | 10:11 | | |
| 126 | 10:12 | | |
| 130 | 10:17 | | |
| 130 | 10:18 | | |
| 130 | 10:20 | | |
| 137 | 10:21 | | |
| 137 | 10:22 | | |
| 137 | 10:24 | | |
| 137 | 10:25 | | |
| 140 | 10:35 | | |
| 141 | 10:48 | | |
| 141 | 10:51 | | |
| 141 | 10:53 | | |
| 141 | 10:54 | | |
| 141 | 11:09 | | |
| 147 | 11:14 | | |
| 147 | 11:15 | | |
| 139 | 11:26 | | |
| 139 | 11:27 | | |
| 138 | 11:43 | | |
| 139 | 11:51 | | |
| 138 | 11:56 | | |
| 138 | 11:57 | | |
| 138 | 11:59 | | |
| 138 | 12:01 | | |
| 135 | 12:13 | | |
| 135 | 12:14 | | |
| 135 | 12:15 | | |
| 140 | 12:19 | | |
| 133 | 12:28 | | |
| 133 | 12:29 | | |
| 122 | 12:31 | | |
| 122 | 12:32 | | |
| 101 | 12:47 | | |
| 101 | 12:48 | | |
| 96 | 12:55 | | |
| 96 | 12:56 | | |
| 94 | 13:26 | | |
| 94 | 13:27 | | |
| 83 | 13:44 | | |
| 80 | 13:57 | | |
| 80 | 13:58 | | |
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| 80 | 14:00 | | |
| 80 | 14:01 | | |
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| 99 | 14:04 | | |
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| 102 | 14:10 | | |
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| 102 | 14:12 | | |
| 102 | 14:15 | | |
| 103 | 14:28 | | |
| 108 | 14:36 | | |
| 108 | 14:41 | | |
| 108 | 14:52 | | |
| 102 | 15:13 | | |
| 102 | 15:14 | | |
| 107 | 15:31 | | |
| 78 | 15:42 | | |
| 80 | 15:43 | | |
| 80 | 15:44 | | |
| 87 | 15:50 | | |
| 87 | 16:03 | | |
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| 82 | 16:17 | | |
| 67 | 16:21 | | |
| 67 | 16:22 | | |
| 67 | 16:24 | | |
| 71 | 16:26 | | |
| 71 | 16:33 | | |
| 72 | 16:46 | | |
| 70 | 17:34 | | |
| 70 | 17:36 | | |
| 70 | 17:59 | | |
| 67 | 18:22 | | |
| 56 | 18:49 | | |
| 56 | 18:50 | | |
| 62 | 19:12 | | |
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| 62 | 19:14 | | |
| 71 | 19:24 | | |
| 71 | 19:27 | | |
| 73 | 19:36 | | |
| 74 | 19:39 | | |
| 75 | 20:14 | | |
| 75 | 20:15 | | |
| 75 | 20:17 | | |
| 75 | 20:19 | | |
| 87 | 20:30 | | |
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| 87 | 20:33 | | |
| 91 | 21:02 | | |
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| 100 | 21:05 | | |
| 110 | 21:20 | | |
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| 107 | 21:29 | | |
| 107 | 21:30 | | |
| 104 | 21:38 | | |
| 104 | 21:39 | | |
| 122 | 21:56 | | |
| 122 | 21:57 | | |
| 98 | 22:18 | | |
| 107 | 22:35 | | |
| 107 | 22:36 | | |
| 104 | 22:53 | | |
| 106 | 23:00 | |