How can i get it?
I'm playing more than 1 and half years, and i didn't get this trophy.

Hint: Try using the Wormpot. I got 3 trophies (and 1500 coins) in a go after match because of Wormpot.

1. Low Gravity.
2. Double Damage.
3. Double Damage [Weapon of choice.]

And use the Weapon Of Choice as much as you can. Especially near a group of enemy worms.

Easy trick:
1: In wormpot settings, turn on "mines don't dissapear" and "indisctructable terrain".
2: In Scheme settings, set Bubble Trouble to infinite.
3: In game, place a Bubble Trouble so that the mine is just outside the bubble.
4: Stand in the bubble in a way that triggers the mine.

You should leave it for a while after that. Eventually, one of the mines will blast away the one that replaces it though, so you might want to keep an eye on it now and again.

If you want Hot Foot Really Fast..Folow d steps..
In ur Scripts folder
Open Lib_help.LUA file with notepad

Go to last line

local i
if scheme.Objects == 1 or scheme.Objects == 3 then
for i = 1,15 do
SendMessage("GameLogic.CreateRandomMine")
end
end

if scheme.Objects == 2 or scheme.Objects == 3 then
for i = 1,10 do
SendMessage("GameLogic.CreateRandomOildrum")
end
end

end


Change this to

local i
if scheme.Objects == 1 or scheme.Objects == 3 then
for i = 1,100 do
SendMessage("GameLogic.CreateRandomMine")
end
end

if scheme.Objects == 2 or scheme.Objects == 3 then
for i = 1,10 do
SendMessage("GameLogic.CreateRandomOildrum")
end
end

end


Or if you want Barrel Buster Trophy change the below part

local i
if scheme.Objects == 1 or scheme.Objects == 3 then
for i = 1,15 do
SendMessage("GameLogic.CreateRandomMine")
end
end

if scheme.Objects == 2 or scheme.Objects == 3 then
for i = 1,100 do
SendMessage("GameLogic.CreateRandomOildrum")
end
end

end

The Tweak Way
If you're gonna cheat like that, then you're much better off just downloading a 100% save file.

Plasma's right. That's not actually a tweak, that's editing the mine placement script.

I KNow Itz a chEAp trick.....i didnt used it myself.......

wat i did wz.......

In wormpot

-Select mines dont disappear
-Create a new style with every weapon infinite, max turn time, max time
-Go to multiplayer and choose map: Highnoon Hjinx
-Place mines around the bonfire in the middle
-Control all worms so dat they move rond d bonfire and at d end of ur turn
drop another mine

Using this way u'd get the trophy in d 2nd game....(well i gt mine)