The Watch the World Burn achievement which requires you to cover the whole map in fire, the most common and easy methods to achieve this achievement are using Back Burner and Brush fire with a Doublecast upgrade if possible, but having the luck to get this exact cards might take a bit of time.

So to make it much more easier, I have found the perfect seed to complete this achievement.


First we will select Terra with her Pyro kit. Her Pyro kit includes the Combust spell which will refresh all tiles on fire. (The kit doesn't affects the seed if you follow the other instructions, but its better to use Pyro)

Then we input the seed: 438373281
Note: It is required to have auto preview spells On
Afterwards we can begin our run


After our first battle me must select the Frostbolt spell, and after that, we need to set our second focus to Anima too.


After that, we will choose the upper path on the map, and after beating the fight we will be getting the Backburner spell


Then to complete the achievement we have to cast Backburner on each row, so just cycle between Backburner, Combust, and Shuffle a couple times and you will be convering the entire map, granting you the achievement.

If you try the seed and it doesnt works please let me know, I need more poeple to try it.
This seed will only work for Terra, it doesnt really matters which kit you use, but Pyro its a better option.
If you miss one of the steps, you wont be getting Backburner and you will have to try again.

This is a work in progress, I will be searching for a Backburner seed for every character besides Terra and I will update the guide if i found them or if find a better seed for Terra.
Feel free to comment and give me feedback.