Rushbuy costs

This table applies to Suicidal difficulty. However, the only difference on lower difficulties is a reduction in lease length for United Builders, Inc. and Mitrosoft.

G = Galactic Manufacturing Corp. ($6\lfloor x^{1.1}\rfloor$)

T = Terran Manufacturing ($4\lfloor x^{1.1}\rfloor$ plus $\lfloor \frac{x^{1.1}}{5}+1\rfloor$ per week for $\lfloor (\lfloor x^{1.1}\rfloor )^{0.61}\rfloor$ weeks)

U = United Builders, Inc. ($2\lfloor x^{1.1}\rfloor + 50$ plus (this number is sometimes 1 too small) $\lfloor 3x^{0.55}\rfloor +2$ per week for $\lfloor (\lfloor x^{1.1}\rfloor )^{0.6}+22.3\rfloor$ weeks)

M = Mitrosoft ($\lfloor x^{1.1}\rfloor + 50$ plus $\lfloor (\lfloor x^{1.1}\rfloor )^{0.55}\rfloor +1$ per week for $\lceil \frac{3(\lfloor x^{1.1}\rfloor )^{0.8}+283}{2}\rceil$ weeks)

Production cost	Contractor				Cheapest in given timeframe (cost)
	G	T	U	M	24 wks	48 wks	96 wks	192 wks
5	30	20+2/2 wks	60+9/24 wks	55+3/147 wks	T (24)	T	T	T
8	54	36+2/3 wks	64+10/25 wks	57+3/149 wks	T (42)	T	T	T
11	78	48+3/4 wks	76+13/26 wks	63+5/154 wks	T (60)	T	T	T
13	96	64+4/5 wks	82+14/27 wks	66+5/156 wks	T (84)	T	T	T
14	108	72+4/5 wks	86+15/27 wks	68+5/157 wks	T (92)	T	T	T
15	114	76+4/6 wks	88+15/28 wks	69+6/158 wks	T (100)	T	T	T
18	144	96+5/6 wks	98+17/29 wks	74+6/161 wks	T (126)	T	T	T
22	174	116+6/7 wks	108+18/29 wks	79+7/164 wks	T (158)	T	T	T
25	204	136+7/8 wks	112+18/30 wks	84+7/167 wks	T (192)	T	T	T
28	234	156+8/9 wks	128+20/31 wks	89+8/170 wks	T (228)	T	T	T
29	240	160+9/9 wks	130+21/31 wks	90+8/171 wks	G	G	G	G
31	258	172+9/9 wks	136+21/31 wks	93+8/172 wks	T (253)	T	T	T
33	276	184+10/10 wks	140+22/32 wks	95+9/174 wks	G	G	G	G
35	294	196+10/10 wks	148+23/32 wks	99+9/176 wks	G	G	G	G
38	324	216+11/11 wks	158+24/33 wks	104+9/178 wks	M (320)	G	G	G
40	342	228+12/11 wks	164+24/33 wks	107+10/180 wks	G	G	G	G
43	372	248+13/12 wks	174+25/34 wks	112+10/183 wks	M (352)	G	G	G
45	390	260+14/12 wks	180+26/34 wks	115+10/184 wks	M (355)	G	G	G
48	420	280+15/13 wks	190+27/35 wks	120+11/187 wks	M (384)	G	G	G
50	438	292+15/13 wks	196+27/35 wks	123+11/188 wks	M (387)	G	G	G
53	468	312+16/14 wks	206+28/35 wks	128+11/191 wks	M (392)	G	G	G
56	498	332+17/14 wks	216+29/36 wks	133+12/193 wks	M (421)	G	G	G
59	528	352+18/15 wks	226+30/36 wks	138+12/196 wks	M (426)	G	G	G
62	558	372+19/15 wks	236+31/37 wks	143+13/198 wks	M (455)	G	G	G
65	588	392+20/16 wks	246+31/37 wks	148+13/201 wks	M (460)	G	G	G
68	618	412+21/16 wks	256+32/38 wks	153+13/203 wks	M (465)	G	G	G
71	648	432+22/17 wks	266+33/38 wks	158+14/205 wks	M (494)	G	G	G
74	678	452+23/17 wks	276+34/39 wks	163+14/208 wks	M (499)	G	G	G
350	3768	2512+126/50 wks	1306+77/70 wks	678+35/402 wks	M (1518)	M (2358)	G	G
1000	11970	7980+400/103 wks	4040+136/117 wks	2045+66/797 wks	M (3629)	M (5213)	M (8381)	G