A few days ago i discovered this thing that spells have no effective CD, you just need to press the hotkey of the spell (1) or (2) while it is on cooldown and you can cast it as many times you want. Then i discovered the fact that you can do it through negative mana, leading to infinite mana and spell casting. Then i used it with Tedric (2) to get as high as I could. One day afterwards, I got the hero Enrojan at a pirates wave and started using his (2) which is Toxic Fume I. and got to wave 337 which has infinite HP, and started using him as the main spellcaster. Discovered that the fume doesnt leave the board if he: dies, or you keep casting the spell. Therefore you could have an instant-spaw-kill fume on the whole board, leaving some lag behind. That way you could go as high as you wanted to press (2). Pls fix <3
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thanks for bringing this to my attention! it is now fixed in the latest update.