Codes for Mecha Cubes 

  • Cheapskate - Grants an uncommon perk which subtracts %10 from upgrade costs of any tower.
  • TakeMyMoney - Gives $50 cash.
  • TunicusIsTheBestYoutuber - Gives an enhanced orb.
  • OrbMade0fRock - Gives a basic orb.
  • Lazer50000Perk - Grants a collectable perk which gives 10% attack speed and range to most towers.
  • HahNoob-Gives +1 Revive.
  • XPFarm-Gives EXP

Where I stole this info from:

( A dead wiki, more dead than this one, the last two were ones I contributed though.