Cards/Extra Orb 
Card adds additional spinning orb with a speed of a card that destroys enemies on contact (except bosses, elites, protectors and protected enemies).
Will add additional orb(s) that spin in the opposite direction than the normal orbs. Extra Orbs have their own radius that can be adjusted after the Lab Research is completed.
Can be useful for the Blender build, but mostly used for the Orb Devo Build in the later game for taking out enemies faster.
Orb speed Workshop upgrade affects the Extra Orb. Extra Orb speed is the workshop value + the card value. Researching Extra Extra Orb reduces extra orb speed by 5% and the 2nd Extra Extra Orb reduces speed by an additional 5% for a total of a 10% Orb speed reduction. Since orb speed is in rotations per minute, adjusting the orbs with the Extra Orb Adjuster lab to be farther away from the tower will cause them to speed up to complete the rotations in the same amount of time.
Cards/Extra Orb increases the extra orb rotation speed as it gains additional star on the upgrade.
Cards/Extra Orb Card Star level upgrades
| Star Level |
Extra Orb Rotation Speed
|
| 1 |
.30
|
| 2 |
.40
|
| 3 |
.50
|
| 4 |
.60
|
| 5 |
.70
|
| 6 |
.80
|
| 7 |
.90
|
Adds a coin bonus to enemies hit by orbs and unlocks Coin Orb research.
Unlock Cost: 750 
Stones.
Coin Orb Enemies hit by orbs drop bonus coins x1.04%
Increases Card Mastery bonus coins from orbs.
Lab Card Research Unlocks after activating its mastery. Increases 
Extra Orb's Card Mastery bonus coins from orbs. Has 9 levels.
| Level
|
Value
|
Time
|
Gems
|
Coins
|
Total Time
|
Total Gems
|
Total Coins
|
| 1
|
1.08
|
20 days, 20h, 0m, 0s
|
2.53K
|
1.10q
|
20 days, 20h, 0m, 0s
|
2.53K
|
1.10q
|
| 2
|
1.12
|
31 days, 6h, 0m, 0s
|
3.64K
|
1.30q
|
52 days, 2h, 0m, 0s
|
6.18K
|
2.40q
|
| 3
|
1.16
|
41 days, 16h, 0m, 0s
|
4.42K
|
2.00q
|
93 days, 18h, 0m, 0s
|
10.59K
|
4.40q
|
| 4
|
1.20
|
52 days, 2h, 0m, 0s
|
5.19K
|
3.40q
|
145 days, 20h, 0m, 0s
|
15.78K
|
7.80q
|
| 5
|
1.24
|
62 days, 12h, 0m, 0s
|
5.96K
|
5.60q
|
208 days, 8h, 0m, 0s
|
21.74K
|
13.40q
|
| 6
|
1.28
|
72 days, 22h, 0m, 0s
|
6.73K
|
7.70q
|
281 days, 6h, 0m, 0s
|
28.48K
|
21.10q
|
| 7
|
1.32
|
83 days, 8h, 0m, 0s
|
7.51K
|
9.10q
|
364 days, 14h, 0m, 0s
|
35.98K
|
30.20q
|
| 8
|
1.36
|
93 days, 18h, 0m, 0s
|
8.24K
|
9.80q
|
1 years, 93 days, 8h, 0m, 0s
|
44.22K
|
40.00q
|
| 9
|
1.40
|
104 days, 4h, 0m, 0s
|
8.89K
|
10.00q
|
1 years, 197 days, 12h, 0m, 0s
|
53.11K
|
50.00q
|
Lab Researches that will improve Cards/Extra Orb
Lab Defense Research Unlocks at Tier 6 Wave 750 Milestone. The lab allows orbs to deal damage to bosses for a % of their total health. There are 10 levels.
| Level
|
Time
|
Cost
|
Value
|
| 1
|
1d 3h 46m
|
800,000,000
|
0.20%
|
| 2
|
1d 12h 7m
|
1,210,000,000
|
0.40%
|
| 3
|
1d 20h 40m
|
1,670,000,000
|
0.60%
|
| 4
|
2d 5h 47m
|
2,330,000,000
|
0.80%
|
| 5
|
2d 15h 58m
|
3,370,000,000
|
1.00%
|
| 6
|
3d 3h 49m
|
5,060,000,000
|
1.20%
|
| 7
|
3d 18h 5m
|
7,730,000,000
|
1.40%
|
| 8
|
4d 11h 32m
|
11,730,000,000
|
1.60%
|
| 9
|
5d 9h 6m
|
17,510,000,000
|
1.80%
|
| 10
|
6d 11h 45m
|
25,540,000,000
|
2.00%
|
Lab Card Research Unlocks at Tier 6 Wave 50 Milestone. Allows Orbs from the Cards/Extra Orb card to have their range adjusted during rounds. Orbs can be adjusted between 60m and % of the tower range. If tower range is lower than 60m, Extra Orbs cannot be adjusted. The orb adjuster does not work while a boss is alive. The max range now scales with tower range, however there is minimal difference between where max is now and where max was prior to the change.
| Level
|
Time
|
Cost
|
Value
|
| 1
|
2d 1h 59m
|
1,500,000
|
Unlocked
|
Lab Card Research Unlocks at Tier 6 Wave 50 Milestone. Increases the number of orbs when the Extra Orb card is equipped. There are 2 levels.
| Level
|
Time
|
Cost
|
Value
|
| 1
|
1d 14h 53m
|
25,000,000
|
+1
|
| 2
|
5d 18h 53m
|
900,000,000
|
+2
|
