9 Kings 1.0: 10 Kingdom-Building Mistakes to Avoid

The kingdom looked convincing until the next army found the one thing it could not handle. 9 Kings makes building and battle feedback part of the same quick loop, with cards, positioning and rival rulers giving each run a different shape.

These ten mistakes focus on understanding that shape before forcing a favourite combination into it. The aim is a kingdom whose important pieces support one another, with enough flexibility to use the cards and opportunities the run actually provides.

10. Do not build without understanding the king’s starting deck

The ruler you choose shapes the tools available at the beginning. Read the starting cards and look for a simple relationship you can develop rather than chasing a combination from a different king.

That gives the opening a purpose. A modest arrangement that uses the deck well is a better foundation than several unrelated cards chosen because each sounded powerful on its own.

9. Do not place the next building without looking at its neighbours

Positioning is part of the kingdom's strength, not merely a way to fit the newest card on the board. Read effects that depend on nearby units or buildings before committing a useful space.

Think one step ahead as well. A convenient placement now can make the next piece harder to use, while leaving a sensible opening gives a developing combination somewhere to grow.

8. Do not spread upgrades across every idea

A run can present more possibilities than the kingdom can support comfortably. Choose a core plan and use upgrades to make its important pieces work well together.

That does not mean refusing every unexpected card. It means knowing which parts of the kingdom are carrying the current fights, so an interesting alternative has to offer a clear reason to change direction.

7. Do not treat gold as spare decoration

Before spending, consider what the purchase contributes and what flexibility remains afterwards. A useful economy supports the kingdom's future choices, including opportunities to bring in mercenary help.

The exact decision depends on the run. The habit is to connect spending with a need, rather than empty the reserve simply because an affordable option is visible.

6. Do not ignore what an approaching rival offers

Other kings are sources of both pressure and possible cards. Look at the powers and units associated with a rival before treating every relationship as an identical choice.

Peace and conflict can support different plans. If a rival's deck offers little your kingdom needs, the decision deserves a different discussion from a confrontation that could open an especially useful combination.

5. Do not watch battles without asking why they turn

The fighting gives feedback on the kingdom you built. Notice which part holds, where damage is coming from and what disappears before it can contribute.

That makes the next placement or upgrade more purposeful. A loss is easier to learn from when you can name a specific failure rather than conclude that the entire kingdom simply needed larger numbers.

4. Do not value a unit separately from its support

A fragile attacker may look disappointing when it never receives the protection or modifiers it needs. Read the relationship between units, buildings and perks before discarding the idea.

The game's combinations are part of its appeal. A piece can become useful because the surrounding kingdom gives it a job, making a small supporting change more important than another unrelated source of damage.

3. Do not assume every mode asks the same question

A challenge built around a special rule is different from seeing how long a kingdom can survive. Read the selected mode's objective and restrictions before importing the exact priorities of another run.

This matters for experiments too. A useful lesson is knowing why a combination worked in its context, rather than expecting it to provide the same answer to every variation the game presents.

2. Do not make three changes when one would teach you more

If an arrangement nearly worked, keep its useful parts and adjust the clearest weakness. That makes it easier to see whether the change actually solved the problem.

A complete rebuild can be enjoyable, but it is a less controlled lesson. Narrow experiments help you understand positioning and synergy well enough to improvise when the ideal cards do not appear.

1. Do not force a perfect build onto an imperfect hand

The run is more interesting when you work with what it provides. Use the king's strengths as a starting point, then allow the available cards and opponents to influence the shape of the kingdom.

That flexibility is the most useful habit to carry forward. A good decision improves the position you actually have, even when the result looks different from the powerful arrangement you imagined before starting.

Build a kingdom you can learn from

Start a fresh run with one relationship between cards that you want to understand. Watch what survives the next fight, change the clearest weakness and leave room for an unexpected opportunity. That gives you something useful to carry into the following kingdom, even when this one does not last as long as you hoped.

Ready for a different kind of settlement? Explore our 10 Best RPGs With Town Building. Our 10 Best Strategy Games to Play in 2026 offers more places to put your planning skills to work.