Many of you may already know this but I am writing this for the ones that don't. I have come across a way in which you are able to get between 10 and 16 teeth per game, it is really easy to do and doing this you can also do speed runs aswell which means that you can grind those teeth fast and easy for the big armory rewards, okay now to it.

- Play on Point of Contact
(I have tried this on all the other maps and for some reason you don't receive as much teeth)

- Run 1 - 8 relics, ensure you DO NOT run Earn Your Keep or Mortal
(I usually run 6 relics)

- Loadout
Class - Medic (for the scorpion gas cloud)
Pistol - Any as you will rarely use it
Ammo - Any
Team Support - Armor
Strike Package - Sentry
Equalizer - Grenade Turret

- Play with 3-4 players

- Once in the game upgrade your grenade turret to max first, this is because you will be using it throughout the game. Next upgrade your Medic to ignore gas clouds, then your Sentry gun to max. After that finish of your Medic and spend the rest on what you please. Throughout the whole game just sit on your grenade turret as it becomes so easy to kill.

- Once you finish the last hive and have to run to extract make sure that you reach the end and escape, many of times something happened and I didn't escape, if this happens you will only get between 1 - 3 teeth.

That is the process that I go through and have received hundreds of teeth, if you would like to play with me and do this then I will be doing it in a hour or 2 my gamertag is PwN Corruption (360 only).