Island Planning

Discussion in 'Strategy' started by Mattb2291, Jul 19, 2017.

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  1. Mattb2291

    Mattb2291 Member

    Island Planning

    For all the island planners, whether you use it for raid defences, farming or simply to build some awesome structures, one thing worth knowing is the cost of expanding your island. I got these figures through expansions 1-8, so if the rate changes at larger island sizes, this information may be incorrect.

    Per expansion after the second expansion, the increase in cost is 40% of the previous expansion (x 1.4 multiplier), floored to the nearest integer.

    This equates to the cost for each expansion as:
    1. 0 gems
    2. 1,800 gems
    3. 2,520 gems
    4. 3,528 gems
    5. 4,939 gems
    6. 6,914 gems
    7. 9,679 gems
    8. 13,550 gems
    9. 18,970 gems
    10. 26,558 gems
    11. 37,181 gems
    12. 52,053 gems
    13. 72,874 gems
    14. 102,023 gems
    15. 142,832 gems
    16. 199,964 gems
    17. 279,949 gems
    18. 391,928 gems
    19. 548,699 gems
    20. 768,178 gems
    21. 1,075,449 gems
    22. 1,505,628 gems
    23. 2,107,879 gems
    24. 2,951,030 gems

    Therefore if you're planning on having a 3x3 area (requiring 8 expansions), the total cost to expand the island is 42,930 gems. In comparison, to build a larger base and go from 3x3 to 5x5 (requiring 16 further expansions), the extra expansion cost is 10,281,195 gems.
     
  2. MrVinix

    MrVinix Member

    good, I needed this, I'm going to start planning myself.
     
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