Rend Armor

Rend Armor adds a chance on hit to permanently increase the damage it receives from the Tower projectiles.

It's mostly useful against Elite Enemies and Protectors, that are usually take too long to kill.

Since it only works on the normal tower projectiles it has limited usability outside of Glass Cannon Projectile builds.

It's better to unlock it once you can max out your Damage (or be close to it) with cash and leave Free Upgrades to level up the Rend Armor for you.

Workshop

Rend armor gives the chance to apply a damage multiplier. The multiplier is applied to single enemies and increases tower projectile damage only.
Unlocked in the Workshop for 500,000,000,000 (500 Billion) coins after Super Critical. Unlocks Rend Armor Chance and Rend Armor Mult. Rend Armor provides a multiplier on effected enemies up to 800% of normal damage.

Rend Armor Chance

Chance on enemy hit to permanently increase the damage that enemy takes from projectiles. There are 299 levels with each level increasing the chance by 0.10%. The starting chance is 0.10% and has a maximum of 30.00%.

Level	Value	Cost	Total Cost
1	0.20%	600.00M	0.00
10	1.10%	627.21M	6.14B
20	2.10%	664.96M	12.60B
30	3.10%	748.89M	19.64B
40	4.10%	977.40M	28.21B
50	5.10%	3.07B	53.14B
60	6.10%	5.60B	96.76B
70	7.10%	10.20B	175.79B
80	8.10%	19.09B	322.37B
90	9.10%	65.35B	843.44B
100	10.10%	107.13B	1.71T
110	11.10%	182.16B	3.22T
120	12.10%	276.67B	5.53T
130	13.10%	1.37T	16.56T
140	14.10%	1.96T	33.35T
150	15.10%	2.74T	57.06T
160	16.10%	4.35T	95.00T
170	17.10%	17.50T	249.08T
180	18.10%	27.97T	476.96T
190	19.10%	36.39T	801.50T
200	20.10%	46.70T	1.22q
210	21.10%	177.67T	2.82q
220	22.10%	222.82T	4.84q
230	23.10%	276.64T	7.36q
240	24.10%	340.31T	10.47q
250	25.10%	1.66q	25.68q
260	26.10%	2.01q	44.16q
270	27.10%	2.41q	66.44q
280	28.10%	2.88q	93.10q
290	29.10%	17.09q	251.67q
299	30.00%	19.83q	418.97q

Rend Armor Mult

Amount of additional damage that the enemy takes. Rend can stack to a limit of 800.00%. There are 299 levels with each increasing the multiplier by 0.10%. The starting value is 0.10% and has a maximum value of 30.00%. The multiplier only applies to tower projectiles. Damage from other sources are not modified by Rend Armor.

Level	Value	Cost	Total Cost
1	0.20%	600.00M	0.00
10	1.10%	627.21M	6.14B
20	2.10%	664.96M	12.60B
30	3.10%	748.89M	19.64B
40	4.10%	977.40M	28.21B
50	5.10%	3.07B	53.14B
60	6.10%	5.60B	96.76B
70	7.10%	10.20B	175.79B
80	8.10%	19.09B	322.37B
90	9.10%	65.35B	843.44B
100	10.10%	107.13B	1.71T
110	11.10%	182.16B	3.22T
120	12.10%	276.67B	5.53T
130	13.10%	1.37T	16.56T
140	14.10%	1.96T	33.35T
150	15.10%	2.74T	57.06T
160	16.10%	4.35T	95.00T
170	17.10%	17.50T	249.08T
180	18.10%	27.97T	476.96T
190	19.10%	36.39T	801.50T
200	20.10%	46.70T	1.22q
210	21.10%	177.67T	2.82q
220	22.10%	222.82T	4.84q
230	23.10%	276.64T	7.36q
240	24.10%	340.31T	10.47q
250	25.10%	1.66q	25.68q
260	26.10%	2.01q	44.16q
270	27.10%	2.41q	66.44q
280	28.10%	2.88q	93.10q
290	29.10%	17.09q	251.67q
299	30.00%	19.83q	418.97q

Workshop Enhancement

Rend Armor

Requires 50 billion coins to be spent on damage enhancements to unlock. Applies a multiplier to Rend Max, chance, and Mult of x1 when unlocked and increases by 0.01x per level. Has a maximum level of 300 for a 4x bonus.

Level	Value	Coins	Total Coins
1	1.01x	5.00B	5.00B
10	1.10x	6.53B	55.54B
20	1.20x	48.30B	217.10B
30	1.30x	313.07B	1.95T
40	1.40x	2.54T	14.48T
50	1.50x	9.59T	73.23T
60	1.60x	60.08T	385.56T
70	1.70x	216.08T	1.72q
80	1.80x	580.27T	5.66q
90	1.90x	1.31q	15.10q
100	2.00x	2.63q	34.88q
110	2.10x	4.85q	72.52q
120	2.20x	8.36q	139.10q
130	2.30x	13.67q	250.21q
140	2.40x	21.40q	427.16q
150	2.50x	32.31q	698.20q
160	2.60x	47.31q	1.10Q
170	2.70x	67.46q	1.68Q
180	2.80x	94.01q	2.49Q
190	2.90x	128.41q	3.62Q
200	3.00x	172.31q	5.13Q
210	3.10x	637.22q	9.06Q
220	3.20x	1.42Q	19.48Q
230	3.30x	2.59Q	39.76Q
240	3.40x	4.26Q	74.38Q
250	3.50x	6.57Q	129.09Q
260	3.60x	9.70Q	211.26Q
270	3.70x	13.84Q	330.08Q
280	3.80x	19.23Q	496.97Q
290	3.90x	26.14Q	725.86Q
300	4.00x	34.88Q	1.03s

Lab

Rend Armor Max

Rend Armor Lab Attack Research Unlocks at Tier 13 Wave 10 Milestone. Each level increases the maximum multiplier Rend Armor can apply

Level	Time	Cost	Value
1	3d 11h 19m	200,000,000,000	825%
2	4d  1h 14m	240,000,000,000	850%
3	4d 15h 12m	280,010,000,000	875%
4	5d  5h 13m	320,030,000,000	900%
5	5d 19h 17m	360,100,000,000	925%
6	6d  9h 26m	400,230,000,000	950%
7	6d 23h 40m	440,450,000,000	975%
8	7d 13h 57m	480,810,000,000	1000%
9	8d  4h 19m	521,350,000,000	1025%
10	8d 18h 46m	562,110,000,000	1050%
11	9d  9h 18m	603,150,000,000	1075%
12	9d 23h 54m	644,530,000,000	1100%
13	10d 14h 36m	686,310,000,000	1125%
14	11d  5h 22m	728,550,000,000	1150%
15	11d 20h 14m	771,330,000,000	1175%
16	12d 11h 11m	814,730,000,000	1200%
17	13d  2h 13m	858,820,000,000	1225%
18	13d 17h 20m	903,700,000,000	1250%
19	14d  8h 33m	949,440,000,000	1275%
20	14d 23h 52m	996,160,000,000	1300%
21	15d 15h 16m	1,040,000,000,000	1325%
22	16d  6h 45m	1,090,000,000,000	1350%
23	16d 22h 21m	1,140,000,000,000	1375%
24	17d 14h  2m	1,190,000,000,000	1400%
25	18d  5h 48m	1,250,000,000,000	1425%
26	18d 21h 41m	1,300,000,000,000	1450%
27	19d 13h 39m	1,360,000,000,000	1475%
28	20d  5h 44m	1,420,000,000,000	1500%
29	20d 21h 54m	1,480,000,000,000	1525%
30	21d 14h 10m	1,540,000,000,000	1550%

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