Bat Spell levels, research cost and Laboratory level

All 8 Bat Spell levels in Clash of Clans with research cost and time, the Laboratory level you need and the Town Hall that unlocks it.

Max level 8

My Town Hall

Gold Pass

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Summon an army of Bats anywhere on the battlefield! Deploy aerial reinforcements wherever you need them the most. Bats do not trigger traps.

In-game description

All Bat Spell levels

Level	Laboratory	Town Hall	Cost	Research time
1	Dark Spell Factory	TH 10	–	–
2	Lv 8	TH 10	~~13,000~~13,000	18h
3	Lv 8	TH 10	~~25,500~~25,500	1d 12h
4	Lv 9	TH 11	~~35,000~~35,000	2d 6h
5	Lv 10	TH 12	~~47,500~~47,500	4d
6	Lv 13	TH 15	~~140,000~~140,000	7d
7	Lv 15	TH 17	~~220,000~~220,000	8d 12h
8	Lv 16	TH 18	~~300,000~~300,000	13d

Cost and time are for researching that level. The Town Hall column shows the first Town Hall where the needed Laboratory can be built.

The cap comes from the highest Laboratory at each Town Hall.

Numbers from the Clash of Clans game files, patch 18.647.3.