The Rising of Total Magic can be calculated, if you remember some numbers.
Land value is doubled by leveling up.
Magnification of value is changed by chain.
So far
You should remember
100, 200, 400, 800, 1600
If you remember above, you can calculate the difference immediately.
Check this figure.
For 100G land
Chain (3) → 【Difference】
Chain (4) → 【Difference】×1.2
Chain (5) → 【Difference】×1.4
For 120G land (【Difference】is the same as 100G)
Chain (3) → 【Difference】×1.16
Chain (4) → 【Difference】×1.4
Chain (5) → 【Difference】×1.64
So far
You should remember (Chain)
×1.0 (3), ×1.2 (4), ×1.4 (5)
【Question】Calculate the Rising of Total Magic (100G Land).
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①Chain (3), Level 1 to 4
②Chain (4), Level 3 to 5
③Chain (5), Level 1 to 5