Phantasy Star IV Weapon Attack Comparison (Equip Bonus)

How strong are Phantasy Star IV weapons? Compare 14 official Genesis equip bonuses, from Boomerang at 1 to Plasma Sword at 70 attack with meseta data.

Visual comparison

Linear scale: bar lengths are directly proportional to value, relative to the largest entry.

Plsm-Sword70 Attack
Lasr-Sword58 Attack
Crmc-Sword43 Attack
Titn-Sword29 Attack
PlsmDagger25 Attack
Lasr-Knife21 Attack
Crmc-Knife14 Attack
Stel-Sword14 Attack
Claw12 Attack
TitnDagger10 Attack
Hunt-Knife5 Attack
Dagger2 Attack
Boomerang1 Attack
Alis-Sword1 Attack

All values

Click any row to load it as Entry A.

NameValueContextSource

About this converter

Phantasy Star IV weapons add 1 to 70 attack as equip bonuses in Genesis game data. Boomerang at 1 and Alis-Sword at 1 open the table, one a thrown starter and one a story sword. Dagger at 2 and Hunt-Knife at 5 follow. TitnDagger at 10 and Claw at 12 lead into Crmc-Knife at 14 and Stel-Sword at 14. Lasr-Knife at 21 and PlsmDagger at 25 top the dagger line. Titn-Sword at 29, Crmc-Sword at 43 and Lasr-Sword at 58 climb the sword line. Plsm-Sword at 70 tops the page. Values are plus Attack equip bonuses from KRaffa guide and Phantasy Star Wiki item tables.

How to use it

Pick two weapons and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. One box holds a count of the first weapon, one holds the matching count of the second, one holds attack. Try Plsm-Sword against Dagger to see top against starter.

Swords for Chaz are two handed in game text. Several swords also add defense, which context notes but the converter does not add in. ShadwBlade at plus 50 with minus defense and agility is left out because its cursed trade offs need a full row of debuffs the base unit cannot hold. Prices in context are meseta shop or sell values from the same tables.

FAQ

What is the strongest PSIV weapon here?

Plasma Sword at plus 70 attack with plus 12 defense.

What do daggers top out at?

Plasma Dagger at plus 25 attack.

Where are these numbers from?

Genesis game data via KRaffa guide and Phantasy Star Wiki item tables.

Why is Shadow Blade missing?

Its minus defense, agility and mental trade offs do not fit a single attack unit, so it is left out and noted.

Sources

  • Sega. Phantasy Star IV Genesis game data (weapon equip bonuses)
  • KRaffa. Phantasy Star IV Guide and Walkthrough, GameFAQs GEN (weapon tables)
  • Phantasy Star Wiki: Items in Phantasy Star IV (attack and price cross check)
  • Phantasy Star Wiki: weapon pages for dagger, sword, claw and boomerang lines

Last verified: 2026-10-06 · 14 entries

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