• Miniatures wargame without miniatures. The game provides the experience of a true miniature wargame using cards that represent formations sizing from dozens to hundreds of soldiers.
• Historically realistic. Each unit depicts ancient detachments with their notable aspects and traits, and every maneuver represents a real strategy of that time.
• Card-driven game. Gameplay is based on action cards that can be played as orders to activate units or as special events to affect outcomes of battles.
• Lesser space, lesser price. While miniature wargames may take up whole rooms and cost thousands of dollars, ONUS! Traianus is only 32x23x7 cm in size and costs 70 dollars for a whole 272 units!
• Numerous different troops in 8 armies. Some armies have war machines, and others have battle animals. Some excel in expensive armored warriors, and others provide cheaper unarmored troops. The combinations are nigh endless!
• 96-page campaign book. While it’s possible to clash any armies with any troop setups, Campaign Book offers pre-made army lists that recreate actual historical battles.
• 4 game modes. The game offers different setup rules for duel, solo, 4 or 6 and even 3 or 5 player games. No friend shall be left behind!
• Handy storage tray. Keep your armies and components well-organized.

Roman Empire: the unbeatable Roman legions and emperor guard units, under the command of generals such as Trajan and Hadrian, fighting on all fronts of the greatest Empire of Antiquity, especially against the Germanic peoples, the Dacians and the Parthians. Expanding frontiers!

Auxiliaries of the Roman Army: an essential support for the legions of the Empire, with brave Gauls, skilled equites maurorum, Cantabrian hill people, accurate Syrian archers, stealthy Britons, or famed slingers.

Dacian Kingdom: a powerful rival to Roman power north of the Danube and a terrible headache for Roman emperors, capable of fielding powerful armies, from warriors armed with the dreaded Dacian falx, to contingents of deserting legionaries, to fanatics of the god Zalmoxis.

Parthian Empire: the greatest superpower of the ancient world after Rome, mistress of the East, situated between Rome and China, with impressive hosts composed of iron-covered cataphracts, both on horseback and camel, Indian elephants, and deadly archers at all distances and on different mounts.

Sarmatians and Bastarnae: the undisputed masters of the steppes, whose hordes arouse terror even among the legions of Rome, with feared noble cataphracts, versatile horsemen armed with the contus sarmaticus, unreachable mounted archers, and arrogant Bastarnae nobles.

Mercenaries: considerably expanded from previous editions, with powerful additions that will serve as reinforcements to any side willing to pay for their services: furious Berserkir, Nabataeans, Jewish rebels, Palmyreneans, Batavian warriors, Gaesatai, and many more…

Celts: tribes scattered throughout the island of Britannia, with dangerous units such as chariots, superb armed nobles, Pictish warriors and agile Briton riders.

Germanic Peoples: relentless fighters, jealous of their independence, and a constant threat to the Empire: brutal sworn nobles, hunters, mounted Caninefate pikemen, skirmishers with framea…

• 272 unit cards.
• 34 general cards.
• 6 quick reference cards.
• 98 action cards.
• 6 measuring rulers.
• 190+ markers and tokens.
• 8 6-sided dice.
• Game rules.
• Solo rules.
• 96-Page campaign book.