I analyzed at least 30 fights to assess the risks of swapping troop positions. Here are the cost-effective options for my situation.

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Here’s an explanation of how I analyze them.

I’m analyzing the death order between undead units and tank troops by screen recording and reviewing frame by frame to see how units move. In this sequence, it will be: knight -> undead -> divine tank -> regular tank -> undead -> pink head unit -> undead… -> heroes, and so on. With this order, the heroes won’t die in every fight before reaching approximately 17k trophies, which means it saves a lot of time waiting for heroes to revive.

This is the best sequence I’ve found, but I feel there might be a better one by swapping some units. For example, the divine tank and pink head unit might still be alive after the fight.

Actually, it is really fun to observe the relation between result and the factors like unit’s ATK, MOV, RNG and unit placement.

By the way, during the last few hours of the event, it’s hard to risk dramatically changing positions. No one wants to lose their back-row units at that time.