Terrain is a supersized bowling alley of doom: 10 lanes, 50 meters wide each, with both gutters and bumpers between them that can be bounced over or just plowed through. The floor's not outright slippery, but it's pretty slick, so really rapid turns and stops are tricky. At the start of each round, judge rolls two dice and sends a ball down each of the corresponding lanes - said balls are big enough for Zoids to get smacked into and thown around by. Not SPLAT, but ouch. You cannot shoot and destroy the balls, and they'll do a good number on shields.
This is especially fun for melee.
The giant danish acts like normal (if tasty and flaky) open plains for the first X number of rounds. Each round additional, the judge rolls five-sided dice for each player: one each on the first round, two each on the second, et cetera. A one results in the Zoid getting stuck in or slipping in the danish's filling at some point in the round as per judge's discretion. If I rolled, say, 3 1, 4 1 I'd probably make both pilots get stuck/slip (depending on their movement) at the same time in the later half of the round.