Below is a list of the expansion waves released so far.

Wave 1: Malliddon's ProphecyEdit

Heroes of Bleakwood: Kelda the Kyrie Warrior, Marcus Decimus Gallus, Taelord the Kyrie Warrior, Venoc Warlord, and Tornak

The IX Roman Legion: Roman Legionnaires and Roman Archers

Grut Orcs: Arrow Gruts and Blade Gruts

Snipers & Vipers: Omnicron Snipers and Venoc Vipers

Wave 2: Utgar's RageEdit

Heroes of Barrenspur: Sir Denrick, Khosumet the Darklord, Me-Burq-Sa, and Krug.

Drones & Minions: Minions of Utgar and Marro Drones

Knights & The Swog Rider: Knights of Weston and Swog Rider

Minutemen & Wolves: 4th Massachusetts Line and Anubian Werewolves

Wave 3: Jandar's OathEdit

Heroes of Nostralund: Alastair MacDirk, Concan the Kyrie Warrior, Deathwalker 7000, Johnny 'Shotgun' Sullivan, and Saylind the Kyrie Warrior

Monks & Guards: Sentinels of Jandar and Shaolin Monks

Kilts & Commandos: MacDirk Warriors and Microcorp Agents

Gorillas & Hounds: Gorillinators and Marrden Hounds

Wave 4: Zanafor's DiscoveryEdit

Heroes of Trollsford: Sudema, Morsbane, Parmenio, Valguard, and Major X17

Lawmen & Samurai: James Murphy, Guilty McCreech, Deadeye Dan, and Tagawa Samurai

Soulborgs & Elves: Aubrien Archers and Gladiatrons

Greeks & Vipers: Sacred Band and Armoc Vipers

Wave 5: Thora's VengeanceEdit

Gladiators & Agents: Nakita Agents, Spartacus, Crixus, and Retiarius

Ninjas & Samurai: Ninjas of the Northern Wind and Kozuke Samurai

Soulborgs: Blastatrons and Deathstalkers

Warriors & Soulborgs: Warriors of Ashra and Deathreavers

Wave 6: Dawn of DarknessEdit

Heroes of Durgeth: Eldgrim the Viking Champion, Empress Kiova, Kaemon Awa, Kee-Mo-Shi, and Runa

Archers & Kyrie: Einar Imperium and Tagawa Samurai Archers

Shades & Orcs: Heavy Gruts and Shades of Bleakewoode

Zombie Horde: Zombies of Morindan (x2)

Wave 7: Fields of ValorEdit

Heroes of Elswin: Cyprien Esenwein, Sonya Esenwein, Warden 816, Isamu, and Kyntela Gwyn

Vampire & Fiends: Iskra Esenwein, Rechets of Bogdan, and Marcu Esenwein

Riflemen & Spearmen: Ashigaru Riflemen and Ashigaru Spearmen

Knights Templar: Templar Cavalry

Wave 8: Defenders of KinslandEdit

Heroes of the Molten Sea: Sir Dupuis, Chardris, Moriko, Kato Katsuro, and Otonashi

Elves: Ulginesh, Jorhdawn, Emirroon and Arkmer

Soldiers & Wolves: 10th Regiment of Foot and Wolves of Badru

Marro Cavalry: Grok Riders

Wave 9: Blackmoon SiegeEdit

Heroes of the Moon Tribe: Atlaga the Kyrie Warrior, Migol Ironwill, Tul-Bak-Ra, Brave Arrow, and Kumiko

Dividers and Defenders: Marro Dividers and Protectors of Ullar

Dwarves and Repulsors: The Axegrinders of Burning Forge and Omnicron Repulsors

Braves and Brawlers: Mohican River Tribe and Capuan Gladiators

Wave 10: Special Release: Valkrill's GambitEdit

Champions of Renown: Sir Hawthorne, Nerak the Glacian Swog Rider and Elite Onyx Vipers

Warriors & Soulborgs: Deathreavers and Warriors of Ashra

Soulborgs: Blastatrons and Deathstalkers

Warriors of Feldspar: Granite Guardians and Quasatch Hunters

After Wave 10, the original Heroscape line ended. However Wizards of the Coast produced three Dungeons and Dragons themed waves. Like the Marvel set, these are considered a seperate mini-game and are not considered to be part of the original line. For the D&D Waves see here.