Spawning Tool: HeroMarine's B2GM Opening

This is HeroMarine's 3/1/1 into Fast 3rd CC able to play it consistently until you reach Masters League (03/05/2025).

Your intention with this build is to perform a timing attack and continuously reinforce your frontline at all costs.

You should continuously produce Marines, Siege Tanks and Medivacs. Don't forget your upgrades.

You should go with:

14	0:17	Supply Depot	Built it at your ramp with you first SCV produced
16	0:42	Barracks	Build Reaper into Marine then Reactor
16	0:43	Refinery	Saturate it right away
18	1:27	Reaper, Orbital Command	Scout opponent, When finish resume SCV production and constantly drop MULEs
20	1:39	Command Center	Turn it into Orbital Command right away
20	1:50	Supply Depot	Built it to finish your wall in ramp
23	2:10	Factory	Start it once you have 100 Vespine Gas
23	2:15	Refinery	Saturate it right away
24	2:23	Barracks Reactor	Start Marine production
25	2:40	Barracks	Build Tech Labs
26	2:48	Factory Tech Lab	Start Siege Tank production
26	2:51	Orbital Command	After finish continuously build SCVs and drop MULEs
35	3:30	Supply Depot x2
37	3:35	Barracks Tech Lab x2	Research Stimpack and Combat Shields
41	3:52	Engineering Bay x2	Research +1 Weapons and +1 Armor
43	4:00	Stimpack, Combat Shield
50	4:27	Command Center	After finish continuously build SCVs and drop MULEs, only lift after the first 2 bases are saturared
52	4:41	Terran Infantry Weapons Level 1, Terran Infantry Armor Level 1
54	4:48	Refinery x2	Saturate them right away
54	4:50	Missile Turret x2	Build one in each of your mineral lines

20 seconds before your first upgrades are finished, start moving your army to the middle of the map and prepare to attack your opponent.

At this point don't forget to save up energy from your Orbital Commands to have Scans ready.

Scan ahead while moving your army to enemy territory.

Your initial attack force should have Marines and at least 3 Siege Tanks, and then add the Medivacs later.

Keep reinforcing your frontline.

You can potentially lift the 2 Barracks that have Tech Labs on them and swap for the 2 extra Factories you are going to build later.

Follow up:

Starport and Armory. On the Starport build a Reactor.
Start Medivac production and +1 Vehicle Weapons.
Start +2 Weapons and +2 Armor.
Build 5 extra Barracks with Reactors on them.
Build 2 extra Factories with Tech Labs on them.
Add 2 extra Refineries.
Continuously build Marines, Siege Tanks and Medivacs, while at the same time attacking your opponent and reinforcing your frontline.
GG

HeroMarine's B2GM Opening (TvX Timing Attack)