City coins and the mayor
Hunting, gathering and catching on a city’s land earns it city coins. Every Monday at 00:00 UTC the citizen who earned the most that week becomes mayor.
Cities & Realms
Cities grow out of real places, founded by the players who live there. Realms grow out of players: raise a Castle, gather your people and your cities, make allies, and go to war.


Cities
A city can only be founded inside a real city's limits, where at least 2,000 people live, and only once: a same-named city within about 100 miles is the same city.
Stand on one of your flags in the city and pay your share: 200 gold, 20 wood, 15 stone, a third of 600 gold, 60 wood, 45 stone.
Two other players anywhere in the city add their shares within 48 hours, or everyone gets theirs back.
The first flag becomes its Town Hall, up to ten flags round it its land, and every founder gets its key: free travel back to the Town Hall for good.

Citizens
Build a City House on a city’s land and you’re a citizen: one city each, one City House each. Inside it opens into the same rooms as your other Houses. How many citizens a city takes, and how much land it may hold, comes from how many people really live there.
Hunting, gathering and catching on a city’s land earns it city coins. Every Monday at 00:00 UTC the citizen who earned the most that week becomes mayor.
The city builds up to two Black Markets where players trade with each other. The mayor sets the fee from 1% to 15%, and the city keeps 50% of it.
A city grows by what stands on its land: Founded, then Market town, then Walled city. A Walled city may build a Waygate and a War Factory.
The mayor gives out ranks; they last the mayor’s term.
Realms
At level 10, stand on one of your flags and found a realm for 2,000 gold, 200 stone, 10 iron ingots. That flag becomes your Castle and the flags round it Realm Flags. Players join you, and a mayor can pledge a whole city.
Level 1
Level 2
Level 3
Needs a Kingdom Vault on realm land.
Level 4
Needs a Kingdom Vault on realm land.
Hunting, gathering and catching on realm land pays realm bricks. Give them to the treasury to raise the Castle, harden Realm Flags into towers, and annex members’ flags.
A realm’s people are its subjects and the citizens of its pledged cities. The more people, and the higher the Castle, the more Realm Flags it may hold.
Alliances and war
Up to 5 realms band into an alliance with its own chat. Allies can't hurt each other, and come onto each other's land wherever it lets allies in. Wars are for taking seats.
A war starts the moment a ruler declares it, and costs nothing. Realms or whole alliances may fight.
Both sides fight freely anywhere but safe ground. Each side's land closes to the other, and Command Towers open fire.
Bring the enemy's Town Hall or Castle to nothing and it is breached for 30 minutes instead of falling.
Stand by it 10 minutes without being hit and it is yours: a city pledges to you, a Castle hands over its land and 75% of the treasury.
A war ends when both sides make peace, or when one surrenders and pays 25% of its treasury. Realm Flags felled in a war are captured outright.
Siege
Town Halls, Castles and city and realm flags shrug off a sword: they need siege. A city's War Factory recruits it for its citizens, up to 6 engines each. Engines walk after you, and set up wherever you tell them.
Set up, it lobs a stone every 10 seconds: 150 damage to the nearest flag or building within 115 m, just past a Command Tower's reach.
A forward waypoint on your side of the line: your realm and your allies fly straight to it for feathers.
Walk it up and light its fuse: 2,500 damage to every player's flag within 40 m, whatever its tier. One blast a day reaches any target.
When people stop playing
A mayor or ruler away 14 days hands over to the highest-ranked member who still plays. A city or realm nobody has played for 60 days dissolves, and its land falls to ruins anyone may claim.
Be there on day one
Parallel Crossing is coming to iPhone and Android. Join the Discord to follow development, share ideas and hear first when the doors open.