"Build the Coral Islands. They will provide an income of up to 4,100 coins."

The Coral Islands is an infrastructure structure located south-west of the Heliport expansion zone. It was originally introduced on September 25, 2015.[1]

A total of 320 assets and additional 1,000,000 Coin sm worth diagrams are needed to complete construction of the Coral Islands. This is equivalent to 340 Megabucks sm if one were to buy every asset instead of waiting to receive them from neighbors.



Coral Islands Frame (Level 1)

Asset Image Amount Price Cost
AsphaltAsset Asphalt 10xMegabucks sm10 Megabucks sm
Automated Barrier GateAsset Automated Barrier Gate 10xMegabucks sm10 Megabucks sm
GuardrailAsset Guardrail 13xMegabucks sm13 Megabucks sm
Lighting EquipmentAsset Lighting Equipment 14xMegabucks sm14 Megabucks sm
LimestoneAsset Limestone 11xMegabucks sm11 Megabucks sm
Steam RollerAsset Steam Roller 12xMegabucks sm12 Megabucks sm
70 Assets 70 Megabucks sm

Coral Islands (Level 2)

Asset Image Amount Price Cost
Aquarium EquipmentAsset Aquarium Equipment 17xMegabucks sm17 Megabucks sm
Assembly DiagramAsset Assembly Diagram 2x500,000 Coin sm1,000,000 Coin sm
CoralsAsset Corals 18xMegabucks sm18 Megabucks sm
Direction SignsAsset Direction Signs 10xMegabucks sm10 Megabucks sm
FiltersAsset Filters 14xMegabucks sm14 Megabucks sm
Lawn TrellisesAsset Lawn Trellises 17xMegabucks sm17 Megabucks sm
Jet SkiAsset Jet Ski 8xMegabucks smMegabucks sm
LifebuoyAsset Lifebuoy 15xMegabucks sm15 Megabucks sm
LimestoneAsset Limestone 10xMegabucks sm10 Megabucks sm
MazutAsset Mazut 15xMegabucks sm15 Megabucks sm
Palm TreesAsset Palm Trees 18xMegabucks sm18 Megabucks sm
SandAsset Sand 20xMegabucks sm40 Megabucks sm
SearchlightAsset Searchlight 18xMegabucks sm18 Megabucks sm
Duck Canvas
(a.k.a Tarpaulin)
Asset Duck Canvas 16xMegabucks sm16 Megabucks sm
TowelsAsset Towels 13xMegabucks sm13 Megabucks sm
Tropical FishAsset Tropical Fish 16xMegabucks sm16 Megabucks sm
VolleyballsAsset Volleyballs 12xMegabucks sm12 Megabucks sm
Wave AbsorbersAsset Wave Absorbers 13xMegabucks sm13 Megabucks sm
250 Assets
2 Diagrams
270 Megabucks sm
1,000,000 Coin sm


Level XP Population Limits Power Water
0 800 Experience sm 5,000 Population Limits
17 Power sm
10 Water sm
1 1,200 Experience sm 20,000 Population Limits
50 Power sm
30 Water sm
2 1,600 Experience sm 45,000 Population Limits
100 Power sm
60 Water sm
Total/Max 3,600 Experience sm 45,000 Population Limits 100 Power sm 60 Water sm


SQ Internal Info:
  • Name: Коралловые острова (translates to Coral Island)
  • ID: 2000134 (beltway_coral_island_place)


  1. SQ Forum: Update 09.25.2015
Road Transportation
Transport Hubs • Nephilim World Trade Center • Novum TV Tower • Para Business Center • Costalis Heli Tour Center • Solar Expo Hall • Arena Tennis Center • Aquamarine Cruise Center • Smart Hotel • Helicon Space Tourism Center • Geo Quantum Mall
Other Structures • Spider Boat Harbor • Aquapolis Residential Complex • Coral Islands
Bridges and Tunnels • Road Sections • Underwater Tunnel Sections • Gorge Bridge • Huron Bridge • Bungarus Overpass • Cobra Overpass • Colubrid Overpass • Marina Exit • Harbor Entrance • Harbor Exit • Archipelago Approach • Inlet Tunnel Junction (exit and entrance) • Business Island Exit • Aquapolis Entrance • Aquapolis Exit • Coral Islands Approach • Coral Islands Exit • Heliport Exit • Grape Bridge • Suspension Bridge (approach, main and descent) • Boomslang Overpass • Rhinophis Overpass • Stone Tunnel (entrance and exit) • Typhlops Overpass • Leviathan Bridge

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.