Sword World 2.5 combat explained

Combat is where Sword World 2.5's tidy 2d6 core shows its teeth. It is structured enough to feel tactical but light enough to run without a grid. This guide explains how a fight actually plays out, in plain terms.

The shape of a battle

Fights run in rounds, and within each round every combatant takes a turn. Turn order is set by initiative, so faster or better-prepared characters act sooner. On your turn you typically move and then take an action — usually an attack, a spell, or a support maneuver.

Positioning is deliberately simple: the battlefield is organized into a front line and a rear, rather than exact measured distances. Melee fighters hold the front and shield the squishier backline, while ranged attackers and casters work from behind. This "engagement" style is why you can run Sword World combat with a rough sketch or none at all.

Making an attack

A melee or ranged attack is a two-step sequence:

1. Accuracy check. Roll 2d6, add your accuracy bonus, and compare it to the target's evasion. This is an opposed check in spirit — you are trying to beat their defense.
2. Damage roll. If you hit, roll for damage on the appropriate power table, apply your bonuses, then subtract the target's armor/protection. What remains comes off their HP.

Because accuracy is a 2d6 check, a well-built attacker connects reliably, and a natural 12 is a critical that can spike damage well above average. A natural 2 always whiffs.

Spells in combat

Casters spend MP to cast and roll a power check whose effect scales with their casting level. Offensive magic can strike multiple foes or control the field in ways weapons cannot, but every point of MP is a resource you manage across the whole fight. See magic explained for the full picture. Frontliners exist partly to buy casters the time and safety to do this.

HP, falling and recovery

Your HP is your physical staying power — broadly, it grows with your adventurer level and Vitality. When damage drops you to zero you are out of the fight, which is why keeping a healer like a Priest nearby matters. Healing magic and items bring allies back before a knockdown becomes a fatality.

Roles that win fights

• Frontline — disciplines like Fighter, Grappler and Fencer hold the line and absorb hits.
• Damage — a Sorcerer or ranged Shooter deletes threats before they land.
• Support — a Priest or buffer like the Enhancer keeps the team standing and hitting harder.

A balanced party covers all three. If you are assembling one, the recommender and planner help you see the gaps.

FAQ

Do I need a battle map for Sword World 2.5 combat?

No. Combat uses a simple front-and-back engagement model rather than precise grid distances, so you can run fights in the theater of the mind or with a rough sketch. Miniatures are optional.

How does an attack work in Sword World 2.5?

It is two rolls: an accuracy check (2d6 + bonus) against the target's evasion, and if it hits, a damage roll reduced by the target's armor. The remainder comes off the target's HP.

What happens when my HP hits zero?

You drop out of the fight. Healing from a Priest, potions, or other recovery can bring you back before it becomes lethal, which is why parties value a dedicated healer.

How is initiative decided?

Turn order within each round is set by initiative, so quicker, better-prepared combatants act earlier. Each combatant then takes one turn per round to move and act.