A bad Ugthanki kebab is only obtained upon failing to make a regular Ugthanki kebab, and as such, the chance of receiving one is inversely related to the success rate of a regular Ugthanki kebab. The chance of ending up with a bad Ugthanki kebab ranges from around 54% at level 1 Cooking, down to a 0% chance at level 37.[1]
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