Extra Defense Card

Fully Upgraded Extra Defense Card

Increase Tower Defense % by additional value.

Use

Extra Defense Card gives a additional Defense % to the Tower, making it tougher.

Extra Defense Card is very useful for Defense builds like Blender and Turtle, since it adds significant amount of Defense %, which is hard to obtain otherwise. Since this stat gives % reduction to the incoming damage, each point is boosting effective HP by significant amount, making it extremely effective together with other options that increase Tower survivability.

Extra Defense Upgrades

Extra Defense increase Tower additional Defense % as it gains additional star on the upgrade.

Extra Defense Card Star level upgrades

Star Level	Additional Defense %
1	+ 5%
2	+ 6%
3	+ 7%
4	+ 8%
5	+ 9%
6	+ 10%
7	+ 11%

Extra Defense Mastery

Increases the card's stat multiplier, and unlocks Extra Defense+ Mastery Research.

Unlock Cost: 1000 Stones.

Mastery Ability

Extra Defense+ Increases bonus Extra Defense +0.7%. This is an additional multiplier that is being added to the Card's multiplier.

Mastery Research

Increases Card Mastery bonus Defense Percent.

Lab Card Research Unlocks after activating its mastery. Increases Extra Defense's Card Mastery bonus Defense Percent. Has 9 levels.

Level	Value	Time	Gems	Coins	Total Time	Total Gems	Total Coins
1	1.40	20 days, 20h, 0m, 0s	2.53K	1.10q	20 days, 20h, 0m, 0s	2.53K	1.10q
2	2.10	31 days, 6h, 0m, 0s	3.64K	1.30q	52 days, 2h, 0m, 0s	6.18K	2.40q
3	2.80	41 days, 16h, 0m, 0s	4.42K	2.00q	93 days, 18h, 0m, 0s	10.59K	4.40q
4	3.50	52 days, 2h, 0m, 0s	5.19K	3.40q	145 days, 20h, 0m, 0s	15.78K	7.80q
5	4.20	62 days, 12h, 0m, 0s	5.96K	5.60q	208 days, 8h, 0m, 0s	21.74K	13.40q
6	4.90	72 days, 22h, 0m, 0s	6.73K	7.70q	281 days, 6h, 0m, 0s	28.48K	21.10q
7	5.60	83 days, 8h, 0m, 0s	7.51K	9.10q	364 days, 14h, 0m, 0s	35.98K	30.20q
8	6.30	93 days, 18h, 0m, 0s	8.24K	9.80q	1 years, 93 days, 8h, 0m, 0s	44.22K	40.00q
9	7.00	104 days, 4h, 0m, 0s	8.89K	10.00q	1 years, 197 days, 12h, 0m, 0s	53.11K	50.00q

×