* AbridgedArenaArray: Similar to [[ThatOneLevel the trope]] at the bottom, Moonlight Valley is THE stage most remaining players will pick. Sometimes, Dos Palmas will be chosen instead but [[ComplacentGamingSyndrome Moonlight]] [[ThatOneLevel Valley]] will be chosen the most.
* BrokenBase: On one side, there are people who still play Rumble Fighter in hopes of it getting better sometime in the future. On the other side there are people who think everyone should stop playing the game since there hasn't been a big gameplay update in years.
* EnsembleDarkhorse: One of the Game Monitors/Masters named GM: La Beba was rather popular around the community for the time Rumble Fighter was still on the Creator/OGPlanet website as were some of the others.
* GoodBadBugs: The Electronica exocore glitch. Hitting a boss with the scatter skill 5 (sometimes more) times will K.O the boss instantly. Players do this to farm for in-game currency and other items.
* StopHavingFunGuys: In [[ThatOneLevel Moonlight Valley]] and [[PaletteSwap it's color variations]], room masters will kick players out of the room if they notice they have revive items on (Revive items put the player back on the stage if they're knocked off). This defeats the purpose of them being in the game in the first place.
* PlayTheGameSkipTheStory: The game actually does have a little story behind it but most people either don't know about it or just don't care much for it. The only time you see anything about the story is on the website the game's hosted at and in the small boxes on adventure mode... where you choose the option for single or party play. Both of these are just word text by the way.
* ThatOneLevel: The Moonlight Valley stage is the one most people pick because of all of the open areas. It's very easy to knock someone off the stage at the first second of the match if they were fast enough. Needless to say, this causes a lot of rage quits, especially since people prefer this over health depletion. It doesn't help that people just aren't allowed to have revival items like Wings or Halos on (which revive the player if they're knocked off). Everytime a player has revival items on, the [[StopHavingFunGuys room master]] kicks them out. It's basically this games version of [[VideoGame/SuperSmashBros Final Destination]]. Moonlight Valley, fighting only, no items.