Strategy 1 (Uberless)
Lineup: Manic Mohawk Cat level 20, Manic Eraser Cat level 40, Eraser Cat level 20 + 50, Waitress Cat level 30 (or an alternative crit. hitter), Slapstick Cats level 35 + 4, Awakened Bahamut Cat level 30. The last 2 slots can be filled by any cats that one may wish to add.
At the start upgrade you wallet to level 2 and when the Relic Doge start to come use some slapstick cats to fend off, when the Super Metal Hippoe comes out spawn Waitress Cat which can kill the Hippoe in two hits.