I have found no satisfactory answer anywhere online or in any manuals. What is the difference between a simple weapon and a martial weapon, really?

  • \$\begingroup\$ Comments are not for extended discussion; this conversation has been moved to chat. \$\endgroup\$ Aug 2, 2019 at 1:03

2 Answers 2


The difference is in how easy they are to use.

The "Weapon Proficiency" section of the rules says:

The two categories are simple and martial. Most people can use simple weapons with proficiency. These weapons include clubs, maces, and other weapons often found in the hands of commoners. Martial weapons, including swords, axes, and polearms, require more specialized training to use effectively. Most warriors use martial weapons because these weapons put their fighting style and training to best use.

Which implies that martial weapons may be more powerful or better able to deliver on a trained warrior's skills, but that simple weapons are more commonly found and easier to use.


The difference is in their primary purpose

Simple melee weapons are typically implements used for primarily crafting/agricultural work. Sickles are for harvesting. Javelins for picking up trash or putting up tents. Quarterstaffs for walking and slinging multiple baskets of fruit/water. Handaxes are for splitting wood, etc, etc, etc.

Martial weapons are designed to be used primarily as weapons. Sure you can bale hay with a Trident, that doesn't mean that was it's primary purpose. Also I wouldn't recommend it. The blades on a Trident would shred a bale of hay.

Under the categories of weapons, the reference to commoners in the "Weapon Proficiency" section is pertinent to this distinction:

Most people can use simple weapons with proficiency. These weapons include clubs, maces, and other weapons often found in the hands of commoners.

Commoners are typically your field hands, blacksmiths, cooks, cobblers, stableboys, etc. The reason they'd be proficient with these "weapons" is because they use them day to day in their jobs. Whereas Martial Weapons aren't something commoners would typically just have lying around. They'd be made for specialized jobs such as guards, hunters, knights, scouts, etc.

With the intended purpose of inflicting harm, special training is also required for the use of Martial Weapons, which is also why in numerous places in the manual, Martial Weapons proficiency is granted by classes typically associated with those jobs.

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    \$\begingroup\$ The reference you cite gives as examples clubs and maces. What crafting/agricultural work do you do with a mace? \$\endgroup\$
    – Miniman
    Aug 2, 2019 at 3:46
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    \$\begingroup\$ I said typically, not explicitly. However maces would be extremely effective at slaughtering livestock. Source: That's literally how we killed our pigs at a friends farm. Maces and clubs are effectively the same thing, with the difference being a mace has a heavy, normally metal, head affixed for greater durability and striking force. A maul or sledgehammer is another example of a mace. An argument could be made that it might be a light hammer, but mauls/sledgehammers are typically heavier than 2 pounds, leaning heavily towards mace. \$\endgroup\$ Aug 2, 2019 at 11:27
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    \$\begingroup\$ I know this is a long comment, but I want to be thorough. Women also typically used clubs for killing small game during hunts. And if you've ever been fishing, a club is used to kill the fish when you reel them in so they aren't flopping around everywhere. It's a very typical and versatile item that serves a lot of different uses. \$\endgroup\$ Aug 2, 2019 at 11:30
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    \$\begingroup\$ I would say it's more accurate that simple weapons break down into agricultural/hunting implements, "hit thing with stick", and traditional conscript weapons. Clubs, staves, and maces require no serious training, it's just a heavy thing to bonk somebody on the head with. Spears (or more properly pikes) and crossbows are historically the kind of thing you could hand out to a bunch of farmers and give them a week with a sergeant to get them into some kind of fighting shape. And spears are also the hunting implement of choice in much of the pre-iron-age world. \$\endgroup\$ Aug 2, 2019 at 11:51
  • \$\begingroup\$ @Miniman FWIW, flails were used originally to separate wheat from chaffe, and let's not get started with polearms ... \$\endgroup\$ Aug 2, 2019 at 20:36

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