Rammer
Real Life Examples: Punjar, Doom of Babylon, Warmachine (at least how it is driven)
Game Examples: Roly Poly, Eye Poker, M.A.D
Rammers (or rams) do bear the name of the tactic used: ramming. The bot rams repeatedly his opponent, damaging him in the process. Fast and brutish.
Have a high ADC.
Building a Rammer
Rams must be fast. That means at least Ztek drive for lightweights, generally HP Ztek drive for middles, and 4WD HP Z-tek drive or more for heavyweights. You also need an invertible bot. With the minimum height needed for fitting a Z-tek inside your chassis, you can use shiny wheels and get an invertible bot.
The weapon is simply a rack of weapons using extenders, or several weapons attached on several anchors, installed at the front of the bot.
You could use any good weapon but the best are maces, axes and pointy tips. I never used ice picks but they could be efficient.
A frontal static weapon, an invertible bot and a strong drive train is good, but you should consider putting on some more defense (extended rack of spikes for the sides, plows, ramplates), or eventually a wedge (but this is uncommon). It is very important to protect your wheels.
Ram hybrids are numerous. A hammer adds a way to bypass the enemy's defenses and weapons. A poker adds pushing power and damage, especially for a pusher. A flipper can be useful (as it helps you with a wedge) for incapaciting your opponent prior to ramming him. A wedge reduces your damage and turns your bot into a pusher, but gives you more defense agains some robot types (Notably popups). Several builders think the HS/Rammer hybrid is the king of hybrids, and it is possible.
Pushers
Game Examples: SnowJob, Da Dog, Big Dog.
Pushers are similar to rammers in design (although most often slower than rammers), but their tactic is different: you charge against an enemy and push it around, hopefully pinning it on a wall. No back-up for another charge like rams. Weaponed pushers make less damage, but continuous damage. Pushers can be more efficient against spinners because you can block their weapons continuously. Some pushers have no weapons, and rely on traps, pits or OOTA's to win. You can also use Saws (IN DSL ONLY... Saws are not very efficient in stock) such as Chewblades to cause damage through their Frequency damage.
PROS
- By far the fastest bot class
- Extended pushing and opponent control ability
- Large number of weapons
- Good frontal defense
- Good damage values
- Simple design - weight can be used very efficiently
CONS
- Tend to have vulnerable top, bottom, and sides
- Very vulnerable to wedges, especially popups
- High speed quite often turns into a liability
- Extremely dependent on drive