Undead Siege

I can't seem to use up all the energy I get from daily gifts, and it's piled up to 1600. How much do you all have saved up??

Please tell me how!

Molotov dealt the highest damage to both trucks and treasure chests... Level and evolution stage might be important too, but I think the wildfire is the most crucial factor. Even with only this equipped, it dealt the most damage.

To get straight to the point, if you get the Fire Shooter's 200% critical damage and achieve 100% critical hit rate, you can clear it, though it might depend on your level. It deals tremendous damage.

It's after passing level 30, but I can clear several stages surprisingly quickly. As for what to do, once you clear level 30, the Officer Academy is unlocked again, so level up as much as you can afford. For gems, if you have the pink one that narrows the shotgun's range and increases its power, your firepower will increase dramatically. For soldiers, Shotgun, Machine Gunner, Molotov, Priest, Freeze, and Tank provide stability. For skills, prioritize Shotgun, then pick whatever seems strong, like infinite ammo for the Machine Gunner, but for Molotov, I feel like the one that causes wildfire deals the most damage.

I cleared up to 26 even without spending any money! What I felt is that even if it's difficult, if you keep logging in and getting stronger, you can manage somehow!

The type where you get stronger by dying multiple times on the same stage?

Quest

There's a mysterious mission called 'Gem Effect Reroll' that keeps showing up in the missions where you get diamonds. How do you clear it??

My firepower is 38.1B with blessings, shields, and first aid kits removed. Motolov hit over 130B, even though it was only the fourth stage and I was alone... I don't know why, but the damage was insane. Shotguns were at 4 with +1 attack for 60B, so the Motolov did more than double that. ...It's a mystery.