Octo Oven XXL has all the attacks its Octo Canyon counterpart has and also has four Sanitized Octotroopers guarding its tentacle that shoot the player from above (one of which drops an Ink Armorcan on death). As before, climbing up Octo Oven XXL's sides allows the player to attack the tentacle, though they have to defeat the Octotroopers to avoid taking damage.
Phase 2
In addition to the Ink Sticks and decreased walls, the Octo Oven XXL calls two Sanitized Octocopters and a Sanitized Rocket Octobomber to protect it, the latter of which drops a Sting Ray can that should be saved for the next phase. It also has Sprinklers on its sides that allow it to rapidly ink large areas of the arena at once.
Phase 3
Along with the armor plates on the bread and the "kiwi jam dispenser", the Octo Oven XXL's top is defended by Sanitized Octosnipers and Splash Walls blocking off access to the tentacle, as well as more Sprinklers. Additionally, it uses a new attack where it forms two rows of Ink Sticks to wall in the player; it then extends one of its loaves before swinging it to one side. If the player has the Sting Ray dropped in the last phase, it can be used to eliminate the Octosnipers and/or the tentacle without having to deal with the Splash Walls first.
"Toastmaster" is a reference to the public-speaking group called the "Toastmasters".
The tagline is a reference to the 1991 Pop/EDM song Get Ready For This by 2 Unlimited.
The Russian subtitle and title are a reference to a commercial of Mars chocolate bars from the late nineties. The original slogan for it was: "And thick-thick layer of chocolate".
