Gunboat | Boom Beach

The Gunboat provides fire support and battlefield supplies to your troops. It can also relay movement orders with Flares. Upgrade your Headquarters to acces new Gunboat abilities, and upgrade the Gunboat to increase its Energy capacity.

The Gunboat is used to help you in Battle. The Gunboat gives you the use of Gunboat Abilities like firing Artillery Shells and Health Kits. You can also get the ability to shoot Flares so you can maneuver your Troops over the island. Check out all the available Gunboat Abilities.

Gunboat Tips

The Gunboat Abilities can be improved by the Armory.
Each upgrade of the Gunboat results in more starting Energy.
You can use your Gunboat normally even while it’s being upgraded.
Each time a Gunboat Ability is used during an attack, it becomes more expensive to use again.
During your attack you receive 3 Energy for each building you destroy.

Level 1
Level 2-3
Level 4-5
Level 6-7
Level 8-9
Level 10-14
Level 15-16
Level 17
Level 18-20
Level 21
Level 22

Level	Ammo Capacity	Upgrade Cost Wood	Upgrade Cost Stone	Upgrade Cost Iron	Upgrade Time	HQ Level	XP Gain
1	12	50	N/A	N/A	1m	1	1
2	14	180	N/A	N/A	2m	1	1
3	16	1,240	N/A	N/A	30m	2	7
4	18	4,500	N/A	N/A	1h 45m	3	13
5	20	10,000	N/A	N/A	3h	4	17
6	22	19,800	N/A	N/A	3h 45m	5	19
7	24	26,400	4,600	N/A	4h	6	20
8	26	40,000	7,900	N/A	5h	7	22
9	28	66,000	14,600	N/A	7h	8	26
10	30	105,000	24,900	6,600	8h	9	28
11	32	166,000	42,000	13,400	10h	10	34
12	34	228,000	82,000	23,800	12h	11	37
13	36	350,000	163,000	43,000	14h	12	40
14	38	490,000	297,000	84,000	18h	13	46
15	40	690,000	600,000	166,000	20h	14	54
16	42	1,200,000	910,000	330,000	1d	15	64
17	44	1,710,000	1,530,000	670,000	1d 4h	16	73
18	46	2,450,000	2,020,000	1,280,000	1d 8h	17	77
19	48	3,030,000	2,760,000	1,810,000	1d 12h	18	81
20	50	3,400,000	3,300,000	2,630,000	1d 20h	19	83
21	51	4,470,000	4,300,000	4,130,000	1d 22h	21	85
22	52	5,100,000	4,900,000	4,700,000	2d	22	87