Maybe it would be fun if there where maps with different rules, for example:
- Sniper only: long range maps with only snipers allowed, placing upward dispensers won't be possible.
- Suicide only: short - mid ranged maps, no water.
- Destroy the objective: any ranged maps, Infinite lives, the objective of the enemy team needs to be destroyed to win. thicker center wall and no water walls / bunkers.
- No Semi: only manual cannons, no clocks, short ranged maps.
- Bunker Wars: You spawn with in a giant bunker. a block getting hit while tnt is in water in enemy terratory has a 33% chance of being destroyed.
These are some of my ideas which might be fun.