But does the reality live up to the dream? Do these random key generators, giveaways, and bots actually work?

If it sounds too good to be true (e.g., "Generate 10,000 free Steam keys instantly!"), it is a trap. If it requires a bit of social media effort and luck (e.g., "Follow and RT for a chance to win 1 of 5 keys"), it is real.

Happy hunting, and may the random number generator be ever in your favor.