All the new maps that YR˛ adds, whether they be brand new or restored maps not originally playable, are listed here.
 

Islands in the Stream

An obsolete Red Alert 2 map resurrected for team play games.  Two players in the center must fight off two other players on the outer ends of the map in siege-like fashion.  Naval bombardment is an option.
 

Glasnost

Another, originally-obsolete Red Alert 2 map that has been recreated for YR˛.  Starting positions are scattered all around the map, so both free-for-all and combination alliance matches are possible.
 

Official Tournament Map

The limited number of tournament-worthy maps available in the original game was made even worse with the exclusion of a fully-working, 8-player tournament map.  YR˛ enables this map allowed for large-scale, team-based matches across multiple game-modes where undisputed map fairness and balance is exercised.
 

Siberian Wastes II

Buried away deep inside the Red Alert 2 game files lay the shell of an eight-player version of the existing six-player "Siberian Wastes" map.  YR˛ gets this map up and running complete with terrain detail and tech buildings.  Games can be played in a free-for-all fashion or possibly as two teams of four.

Instead of needing the official map packs for Yuri's Revenge downloaded separately, all players of YR˛ will be able to select and play on these additional maps.
 

Circuit Board is a crazy mix of buildings and landmarks found throughout Yuri's Revenge. Players should have no trouble finding tech centers of all types to occupy.
 

Four player snow map with lots of space to build up your base.  Great for free-for-all or four-player team games.
 

This is a straight six-player map for designed for free-for-all and team play. The gold is spread evenly all throughout the map, players will also find Oil Derricks. As an added bonus each player will start off with Einstein's laboratory.
 

This is a straight six player snow map version of the original DEFCON 6 map. In a similar fashion, the gold is spread evenly all throughout the map, of course that does not mean it's not a precious commodity.

Tip: Build and attack! Also, secure the gems in the center ASAP!
 

Players will find many unique and dangerous creatures on this map; they can either hurt or help you depending on where they are unleashed. The price of admission is free so keep a sharp on eye your opponents, inside or outside.  Some interesting alliance combinations can be done on this map.

Note: This map has been radically improved upon to demonstrate YR˛'s extensive civilian and map terrain changes.  [ Screenshots ]
 

Many islands are scattered throughout the map all connected by various bridges. Naval fillets and submarines will be crucial for advancing territory.

Tip: This map is all about Naval battles, and is a very good Naval War map to use. Build your fleet well. Amphibious transports filled with units make for a good surprise attack.
 

A decently large eight player map built with team play in mind.  Dinosaurs roam free in the wilderness so be on the look out!
 

Moon patrol was the only official map to take place in the Lunar environment of our very own moon. Cosmonauts are available on this map, so it will be wise to build some good air defenses.
 

A two player map designed to be very fast paced with limited choke points. Aircraft will come in handy on this map, as can naval units.
 

This four player map designed to be fast paced. Resources are limited so build up quickly and attack.  Some very interesting surprises await all four players on this map; keep an eye on the countdown timers!
 

Four player island map with with limited space. Luckily gems and gold are abundant on the map. Great for Naval battles, and as such is made available in the Naval War game mode.
 

This is a fast paced six-player map with many buildings and houses to garrison. Located in the center players will find a vast wealth of gems along with a very familiar landmark from Yuri's Revenge single player.

Tip: Destroy the castle in the middle of the map to lighten things up.
 

This is a straight six-player map for designed for free-for-all and team play. The gold is spread evenly all throughout the map, players will also find Oil Derricks.

The maps that make up the Cooperative Campaign online game-mode have been tailored for use as standard teamplay maps in the other appropriate game-modes.