Dev Diary #166 - On the Move

Өглөөний мэнд!

Today we'll be covering some of the extra mechanics that Nomads use. We’ve already talked about the main features in our first Khans of the Steppe Development Diary, so make sure you take a look at that one first – and apologies if I repeat myself.

We shall now get into the details.

Dominance

As we have mentioned in previous Development Diaries, Nomads have their own mechanics and, when it comes to how they rule, one of the most important is their Dominance level.

Before I dive into the specifics of each level, it's important to note that Nomads have a fixed Minimum and Maximum Domain and Vassal Limit per Dominance level. These numbers can be increased only through Dominance and Yurt Buildings, and no skills or lifestyle perks affect it. We have also changed the Lifestyle Trees to better work with Nomadic mechanics, but more on that later.

Dominance represents a Nomadic ruler's perceived power. It can be increased by a prestige cost once the character reaches the necessary Herd to unlock the next level.

Rulers of Dominance 1 are typically Counts. They migrate frequently and have a maximum of 1 Vassal and a Domain limit of 2. At this point, moving to the area with the best fertility or taking over Herders’ lands is very common. Some may even offer themselves as tributaries to bigger realms, to ensure their safety during this critical time. Only the strongest are able to survive.

Rulers of Dominance 2 are usually Dukes. At this point, their Fertility Equilibrium is a bit higher, and they can stay in their lands for longer periods of time; they’ll simply likely need enough tributaries to continue growing their herd. This is also the moment when a ruler can, if they own a non-Nomadic holding, decide to Forsake the Nomadic Ways and become settled. This is one of the three ways to stop being a nomad. More on that later.

Rulers of Dominance 3 are typically Kings. This is the level that the khans of Cumania, for instance, have on game start. Vassal and Domain limits have grown significantly and now migration can target entire de jure kingdoms.

If you target a kingdom or empire during your migration, however, you must choose which duchy within that title is the one you're aiming for. If you win, you will take over the duchy and all lands the previous king held within that de jure title. If your foe held additional outside titles, they would retreat to there.

After successfully migrating thusly, you will get access to the Expand Dominance CB, which lets you de jure shift additional lands.

Rulers of Dominance 4 are akin to emperors. At this level, migration can target empires. However, rulers of this high Dominance level don't tend to migrate at all. They get most of their Herd through Tributaries, and their Fertility has reached a comfortable level where their herd can steadily grow through holding their vast territory. It is at this point that a Paiza System can be established, and access to the ‘Overrun Kingdom’ Casus Belli is granted.

Paizas were the mark of trust of a great khan. They were given to their loyal merchants and used to ensure safe travel through the Great Steppe. Granting paizas is a great way to make characters Obedient, and allows for the Summon Wealthy Visitors decision, where you can invest some gold to get special artifacts, even more gold, improvements for your Nomadic Horde, or random Innovation progress.

However,