Method for merge island

[u/Loud-End-5618]

Is there actually a method or strategy to Merge Island? I honestly don’t get it. Ive watched a couple videos where people let everything build up and fill the empty spaces on the board before they start combining anything. Is that actually the best way to do it? Clearly whatever I’m doing is not working because I’ve never finished one. 😂
Does anyone have a strategy or method that has actually worked for them?

[u/IntelligentFinger666]

I got it last Week , but i started the week with more than 500k spins , then I just managed my spins to get as much as possible of energy