When do the waves stop growing?

[godofwarNG]

200? 2000? Obviously the game doesn't end but when do they stop sending more?

[jinro]

game over, machine freezing, getting error screened and connection issues (online match's)

your question kinda contradicts itself.... lol

but thats the only reason's i know for a game to end.

"This is the game that never ends.

It just goes on and on my friends.

Some people started playing it not knowing what it was,

And they'll continue playing it forever just because . . ."

*cold shiver tingles down spine*

[Flammenwerfer]

It never stops. Ever. At least, not at the amounts you suggested. Maybe at round 65535. ;)

[Pangerdanger]

The waves don't go any higher than 32-bit or 2147483647.

[NZheadshot1]

The waves don't go any higher than 32-bit or 2147483647.

This, but in memory, the rounds actually start at 1,000,000, so the highest achievable round in theory is 2147. The only maps this is actually achievable in though is Verruckt and Shi No Numa for World at War, when there were only 24 zombies per round, and the flamethrower (which pretty much had infinite damage...)

[A Drunk Soviet]

Zombies uses a mathematical system to always increase zombie health and numbers. I don't know about numbers but health starts at 150, increases 100 each round until 10. From 10 on health for the next round is the previous round's health x1.1.