1. Battle Castle
This facility is simple and involves battling 20 oponments, fighting either cattleya or darach on the 20th match. This facility also makes use of castle points, such as healing of pokemon, skipping battles and seeing your oponment's pokemon.
2. Battle Stage
This is the 3rd facility that Diamond challenges, he can only use pokemon of the same type in this facility, the frontier brain is Kate and her pokemon type is decided on random.
3. Battle Roulette
This facility is based on luck and tatics. By turning a roulette, there might be certain changes in battle, such as oponment's level reduced or increased, or even a switch of team! The frontier brain is Daliha who uses Driflim and Marcago.
4. Battle Factory
You cannot use your own pokemon for this facility, you will use rental pokemon. Fighting 15 battles before reaching Nejiki, the factory head. Diamond fights this facility 4th.
5. Battle Ocean
This facility is like a maze, the challenger has to venture 10 floors down the 'sea' and, passing challengers, traps and powerful pokemon. On the 10th floor, two trainers will battle on a league 6 on 6 battle, before fighting Juan, the ocean titan.
6. Battle Tower
This facility is basic and just involves 20 normal battle with no variations at all. Diamond fights this facility at ep 13 and loses to Uranus, but wins this facility/Palmer on ep 60.