We obtain a necessary condition and a sufficient condition, both expressed in terms of Wiener type tests involving the parabolic -capacity, where and q>1, for the existence of large solutions to equation ∂tu−Δu+uq=0 in a non-cylindrical domain. We provide also a sufficient condition for the existence of such solutions to equation ∂tu−Δu+eu−1=0. Besides, we apply our results to equation: ∂tu−Δu+a|∇u|p+buq=0 for a,b>0, 1<p<2 and q>1.