Free Kellogg's Family Rewards codes don't grow on trees, but it sure as hell seems like they do.
- KFRTRICKORTREATS – 25 points
- FRIGHTNIGHTBONUS – 50 points
- TWITTERSURPRISES – 100 points
- ENTERNOW4REWARDS – 100 points
Don't forget all the current free Kellogg's codes can be found here.