Combat Guide: Party Tactics & Turn Tips

A single wasted turn can turn a clean dungeon run into a party wipe. Underkeep is a retro first-person dungeon crawler built around grid movement, four-person parties, and turn-based fights, so every action has to earn its place. This Underkeep combat guide focuses on the decisions that keep your party alive: who stands where, which target dies first, and when to spend mana instead of hoarding it. Use this Underkeep combat guide as a practical checklist before your next expedition.

How Underkeep Combat Works

Underkeep combat is turn-based and shaped by the grid. Each character gets a turn, with a basic attack and at least one ability available early on. Character pages show current skills and later let you unlock more, including passive skills. You can switch the primary target during a fight, which matters when several enemies crowd the same lane. The turn-based combat rewards planning rather than reflex.

A good Underkeep combat guide starts before initiative. Read the grid and identify which spaces control access, which enemies can reach your back line, and where your party can stand without splitting its defenses. That approach fits the game’s grid-based exploration and combat planning more than a rush-first playstyle.

Do not treat every fight as a damage race. Sometimes the correct play is to reposition, heal a front-liner, or switch targets so the Wizard’s next spell removes the enemy that would otherwise act twice before your party recovers. The goal is not to win beautifully. The goal is to enter the next room with enough mana, healing, and formation integrity to win again.

Build a Party That Covers Every Turn

The demo party of four already shows the intended shape: a Warrior holds the front, an Archer pressures from range, a Voidcaller supports with buffs, control, and healing, and a Wizard brings fire and lightning. The full game is planned to add Thief and Blood Mage, but those classes are not available in the demo, so do not plan a run around them yet.

This Underkeep combat guide recommends complementary roles over four damage dealers. A party needs a way to absorb pressure, a way to remove threats at range, a way to recover HP, and a way to control enemy turns. When one character covers two jobs, protect that character. The Voidcaller’s heal is especially valuable because it keeps the front line upright while the Wizard and Archer do the killing.

If a fight goes wrong, check whether the party has a flexible answer. Can the Warrior switch to a faster weapon? Can the Wizard use a basic attack instead of an expensive spell? Can the Voidcaller heal the lowest-health character before the next enemy turn? A party that can adjust mid-fight is more reliable than one built around a single perfect opening.

Positioning and Target Priority

In grid combat, position is a resource. Front-row characters absorb more attacks; back-row casters need space to act. When a fight starts with enemies on multiple sides, do not split the party without a clear reason. Kill or control the enemy that can reach your healer or Wizard first, then collapse toward the next threat.

A strong Underkeep combat guide habit is to ask two questions before every attack: Can this action remove a threat before it acts? Does this position leave at least one useful action available next turn? If the answer to both is no, reconsider the turn.

Target switching is one of the most practical tools in the demo. If your current target is healthy and another enemy is about to reach the back line, change targets. Finishing a wounded enemy is good, but preventing a caster from acting freely is often better. The best target is the one whose next turn hurts your party the most.

Weapon reach also matters. A quarterstaff can give a caster an effective range advantage in some situations, while some attacks only work well on the front lines. Before you commit, check whether the character can actually reach the target from the current tile. A wasted turn spent stepping into range is a turn the enemy gets to use for free.

Resource Management and Gear Choices

Combat drains more than HP. Mana limits casters, endurance limits physical actions, and food powers resting. You can rest to recover, but not while enemies are nearby, and resting consumes food. That makes every potion, apple, and mushroom a tactical choice, not just loot.

This Underkeep combat guide treats mana as a party-wide resource. The Wizard’s fireball may be the fastest way to clear a pack, but if that mana is also your emergency burst for the next room, basic attacks on weak enemies are often the better play. The same logic applies to healing: patch the character who will take the next hit, not the one who is safely behind the front line.

Gear in the demo is simple but meaningful. A beast-bane ring adds one bonus damage against animals, scale gloves and a minor helmet shore up a front-liner, and a club with a bleed chance can pressure a target over time. Weapon damage range matters, but so do reach and affixes.

Level-ups offer class-specific skills, passives, and auras. A healing passive can double the amount restored, making it a strong early pick for a support-focused Voidcaller. A taunt-style shout can redirect enemy attacks for two rounds, which protects a vulnerable back line. Ranger passives covering evasion, ranged accuracy, and critical chance are useful for a character who wants to stay at range.

The demo lets you right-click to change equipped skills outside combat. Whether mid-combat swapping works is not confirmed, so build a loadout before the fight. The best Underkeep combat guide advice is to pick one reliable job per character rather than chasing every option.

Common Mistakes and Boss-Ready Habits

Most wipes start with a small error: splitting the party in a corridor, spending the Wizard’s last mana on a low-threat enemy, or forgetting that the Voidcaller’s heal is the only thing keeping the front line upright. Before a boss or elite encounter, top off healing resources, enter with a clean formation, and decide which enemy must die first.

Because specific boss patterns are not fully documented in the demo, the safest boss preparation is resource discipline. Enter with mana, food, and healing available. Keep the party connected. Do not spend a high-cost ability on the first enemy you see if a bigger threat is still approaching. Treat unknown fights as tests of formation and recovery rather than memorized scripts.

• Do not split the party without a reason. A divided formation exposes casters and healers.
• Do not overuse spells on weak enemies. Basic attacks exist to preserve mana.
• Do not ignore target switching. The enemy about to act is often more important than the enemy at low HP.
• Do not rest too late. Rest when the area is quiet and food is available.
• Do not ignore gear affixes. Rings, gloves, helmets, and weapon effects can change a fight.
• Do not hoard potions until the party is already collapsing. Use them before a critical turn.

A practical Underkeep combat guide should leave you with habits, not a fixed script. Read the grid, protect the characters who create your damage and healing, spend resources only when they change the outcome, and leave each fight with enough strength for the next one.

FAQ

What is the most important Underkeep combat guide rule?

The most important Underkeep combat guide rule is to treat each turn as a positioning and resource decision, not just a damage race. Read the grid, remove the threat that can disrupt your back line, and keep enough mana and healing for the next fight.

How many party members do you control?

You control a party of four. Build complementary roles: a front-liner, a ranged damage dealer, a support or controller, and a caster. A balanced party handles more encounter types than a group built around one strong character.

Can I change skills during combat?

Skill swapping outside combat is supported through right-clicking equipped skills. Mid-combat swapping is not confirmed in the demo, so set a loadout before the fight and assume you will use it through the encounter.

Which classes are available in the demo?

The demo shows Warrior, Archer, Voidcaller, and Wizard. Thief and Blood Mage are planned for the full game but are not available in the demo, so current combat planning should focus on the four confirmed roles.