I am trying to bulk up with a keto style diet,
Is creatine worth taking on this type of diet?
1) carbohydrates are needed for insulin response. Insulin shuttles nutrients into cells. No carbs, low insulin response.
2) If you are bulking on a keto diet

i'd imagine you would be getting enough creatine from all the red meat you are eating. You don't need any. Enjoy blowing out your kidneys.