Okay TOP 50 peeps, do not beat level 1200. DO NOT! It gets pretty crazy from there.
I was at level 1197, got some Mythical Fred boosts from the Gold Cards and thought I could climb a few levels to earn more gold. My SPS was about 200.000 Octodec. On level 1/5 of 1201 you have to beat 3.589 Unvigintillion and the progress bar won't even budge. Keep calm and farm level 1200.
Space Fred is obtained in the last daily reward.