JUST EARN KREDS
You can earn them via 3rd party offers, usually surveys. Kreds cost money, you do realize? If kreds are just given away, then kongregate will shut down. Even though they are trying to do free kreds for watching videos, just giving them away like that is basically a loss for kongregate.
soo annoyed about kreds only for buying
Do support this, though, please try to add another currency which is free to buy weapons, even if weaker, if possible.