Boom Beach Wiki Radar
Unlocked at HQ Level 1
Upgrading the Radar allows you to explore more of the archipelago. Building Size: 2×2
Things to Know:
  • As soon as the radar is upgraded to level 2, other players can start raiding your base. Be sure to build up your defenses before then!
  • New areas of the archipelago can be unlocked with Gold once the radar is upgraded.
  • While the Submarine is unlocked at HQ 9, a level 7 Radar is needed to find dive sites.
  • Leveling up your radar also enables you to find deeper dive sites with more valuable treasure
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Unit Upgrades
Level Hitpoints New Islands Available Total Islands Wood Stone Iron Upgrade Time HQ Level Required
1 1,200 4 4 150 N/A N/A 2m 1
2 1,300 5 9 400 N/A N/A 15m 2
3 1,400 6 15 2,360 N/A N/A 1h 3
4 1,500 7 22 5,900 N/A N/A 1h 45m 4
5 1,600 8 30 11,300 N/A N/A 2h 15m 5
6 1,700 9 39 16,500 1,500 N/A 3h 6
7 1,900 10 49 25,500 4,200 N/A 3h 30m 7
8 2,100 11 60 44,000 7,500 N/A 4h 8
9 2,300 12 72 71,000 14,400 2,740 6h 9
10 2,500 13 85 114,000 28,700 8,000 8h 10
11 2,700 14 99 161,000 58,000 15,400 10h 11
12 2,900 15 114 249,000 117,000 30,700 12h 12
13 3,200 16 130 360,000 218,000 62,000 16h 13
14 3,500 17 147 520,000 450,000 125,000 22h 14
15 3,800 18 165 910,000 700,000 254,000 1d 8h 15
16 4,100 19 184 1,330,000 1,190,000 500,000 1d 18h 16
17 4,500 20 204 1,940,000 1,600,000 1,000,000 2d 17
18 4,900 20 224 2,430,000 2,220,000 1,000,000 2d 4h 18
19 5,300 20 244 2,810,000 2,740,000 2,000,000 2d 8h 19
20 5,800 20 264 3,200,000 3,200,000 3,000,000 2d 16h 20