Calculators

These calculators use the game's own rules, the same code the servers run, so they agree with the game to the number. They run in your browser and send nothing anywhere. They count neither kindred, calling and counsellor bonuses, nor Order bonuses: the formulas say what those add.

Battle simulator

Set the attacking host and the defenders at home, with their battle lore, the defenders' Curtain Wall and their Stormcalling, then fight. The simulator fights the battle many times, with the dice the game rolls, and tells how often each side won and what each side lost on average. A scout report tells you what to put on the defenders' side; in the game, its Simulate an assault button fills this in for you, and a battle report's Simulate it again replays its two sides. See Battle for the rules it follows.

Costs and times

What a level of a building or a discipline costs and how long it takes, or a batch of units or fortifications. Set the world's speeds from its charter; the status page shows them.

Marches

How far a host goes, how long it takes and the aether it burns at departure. A host moves as fast as its slowest unit; Pathfinding, Beastmastery and Leystriding speed up the units they drive. See Marches and missions.