How long before getting 500 burn cards achievement?

I finally got it. about 270 games. Just unlocked to today. Win percentage is now 55. =) I had to level to 50 twice. About 2 games later, it popped. Might have been able to do it sooner, but the last 50 games or so are Last Titan Standing. Not too many unlocks
in that game mode.

Make sure if your deck is full or almost full you use some cards or discard them as you cannot obtain more with a full deck. I have played over 300 games and have it, think I got it either end of Gen 2 or beginning of Gen 3. Will vary with each person depending
on challenges completed.

Thanks QB. I've played about 170 games. 47 percent wins =) Hehe. Was at one point only 36 percent wins, so I've been busy.

For me, it works like this, which is how it should work: -

The original burn cards carry over as long as the pilot doesn't die. The titan can get blown up, but if you're using Supercharger, it's still attached to the pilot, not the titan, so it will carry over to the next round.

The new titan burn cards carry over as long as the titan doesn't die as they're attached to the titan, not the pilot.

The only bug I've noticed is that I've occasionally been able to activate 2 burn cards at the same time at the start of an LTS match. If I select Supercharger, then quickly switch to a titan amped weapon burn card right at the last second as the round begins,
sometimes Supercharger and the amped titan weapon are active at the same time.

Burn cards are earned from completing challenges. Most challenges award one burn card for completing the challenge. Some challenges award 2 or 3. Other challenges award a rare burn card pack (3-5 cards?).

The number of challenges you complete in a game determines how many burn cards you are awarded.