Spring Trap/Builder Base

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"This bouncy little number will toss unwanted visitors right off your property!"
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Level 1	Level 2-3	Level 4
==Summary==
*The Spring Trap is a defensive trap in the Builder Base that springs ground troops off the map. The units will appear to fly out of the map.
*The Spring Trap does not need the Master Builder or O.T.T.O for construction, however, they are required for upgrading.
*The Spring Trap can spring a certain number of troops, depending on its spring capacity. Higher leveled Spring Traps have a larger spring capacity, allowing them to launch more troops at once.
**Skeletons spawned by Drop Ships have a spring weight of 1.
**Sneaky Archers have a spring weight of 3.
**Raged Barbarians have a spring weight of 4.
**All other ground units have a spring weight that is greater than 8 (the capacity of the highest-level Spring Trap), so will be immune to them.
==Strategies==
*Spring Traps can be combined with Push Traps by facing Push Traps toward the Spring Trap. This is useful in eliminating distraction troops so that your defenses will focus on the other enemy troops.
*Grouping Spring Traps isn't recommended since only a few small troops like Raged Barbarians can trigger them easily.
*Spring Traps are often used in one-by-one holes leading to something like a Crusher. Use a few cheap troops like Raged Barbarians to trigger them. Alternatively, most ground troops (particularly those with a single unit per ) are immune to them, so they can be used to trigger them.
*Preferably, you want to put them in places that are prone to Sneaky Archers, as it can remove them quickly.
==Upgrade Differences==
*The Spring Trap undergoes significant visual changes at levels 2 and 4.
*At level 1, the Spring Trap appears to be a wooden board on a metal spring.
*At level 2, the Spring Trap's spring becomes much thicker, and the wood also becomes much wider and thicker.
*At level 4, the Spring Trap gains a metal border around the board's edges, which looks identical to a level 5 from the Home Village.
==Statistics==
Level	Spring Capacity	Cost 	Build Time	Experience Gained	Builder Hall Level Required
1 	4 	10,000 	N/A 	N/A 	3
2 	6 	30,000 	1h 	60 	4
3 	7 	100,000	1d 	293 	6
4 	8 	300,000	2d 	415 	8
Trigger Radius	Damage Type 	Unit Type Targeted	Favorite Target
0.7 tiles 	Bounces away troops	Ground 	None
==Trivia==
*The Spring Trap gains more spring capacity per upgrade and has a higher maximum spring capacity than its Home Village counterpart, but begins with fewer.
*The Spring Trap can fail to trigger properly if a Raged Barbarian's rage ability is active while running past the trap without stopping.
*The Spring Trap has the fewest levels, unlike any other traps and buildings in Builder Base.
Category:Traps
Category:Builder Base