Gather resources, construct your camp, assign tasks to your legionaries, manage your expedition and survive on Rome's frontier
Every decision will shape the future of your outpost.
Lead your expedition in Summa Expeditionis
Manage your legion, gather resources and build a camp ready for whatever awaits you in northern Hispania
Summa Expeditionis is now 52% off on Steam!
Our new UI update lets you hover cards over empty slots to visualize enemy conversions and spot synergies before you play
Calculate your influence with precision and dominate!
Build your settlement the way you want, expand it at your own pace and manage your legionaries as you strengthen Rome's frontier. Every decision shapes your expedition
Summa Expeditionis is now 52% OFF on Steam!
Hold your position as enemy javelins rain down on your shields. Wait for the right moment… then order the counterattack. Your legionaries strike from range and clash with the enemy up close to defend your camp.
Lead your contubernium. Victory awaits.
Salve, Senator! 🏛️
The map of Rome in Senatus is now complete.
What started as a small demo with only 4 locations has grown into a fully connected city with 14 unique zones, each bringing new events, mechanics, and strategic choices.
Every corner of Rome will shape your path to power. Explore taverns filled with rumors and conspiracies, visit temples where you manage devotion and influence, defend your ideas at the Rostra, control the treasury, influence trade, and build support across the city.
Power is not only found in the Senate. From the Campus Martius to the Circus Maximus, every decision, alliance, and card in your deck will shape your rise through the political world of ancient Rome.
We’re polishing the final details and improving the map experience before launch.
Want to discover all the latest updates, features, and improvements coming to Senatus?
Check out our Steam event for all the details.
There's still time to join the expedition!
Build your Roman camp, lead your legion and survive the untamed lands of northern Hispania
Answer Rome's call
Scouts bring grim news: sound the alarm, rally your legionaries, defend the frontier in northern Hispania 🛡️
Summa Expeditionis is 51% OFF in the Steam Summer Sale. Join now 🫡
Assign roles to your legionaries, gather resources, and watch your wooden palisade walls rise piece by piece. Every order shapes the future of your expedition.
Now Summa Expeditionis is 51% off during the Steam Summer Sale
Roma Aeterna, Roma Victrix ⚔️
Summa Expeditionis is -51% off in the Steam Summer Sale
Build your camp, lead your legionaries, and survive in barbarian territory
Don’t miss the offer and answer the call of Rome.
Every legionary is doing the role you assigned them and everything feels ready for what’s coming next… you can feel the barbarians close
Steam Summer Sale is on and Summa Expeditionis is 51% off
Build your fortress, manage your contubernium, and face the barbarians in the north of Hispania.
Get Summa Expeditionis with 51% OFF during the Steam Summer Sale.
Play now at the best price!
Build your camp, manage your legion, and conquer the frontier of the Roman Empire
Play now at the best price on Steam