Multiattack. The mummy can use its Dreadful Glare and makes one attack with its rotting fist.
Rotting Fist. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) bludgeoning damage plus 10 (3d6) necrotic damage. If the target is a creature, it must succeed on a DC 12 Constitution saving throw or be cursed with mummy rot. The cursed target can't regain hit points, and its hit point maximum decreases by 10 (3d6) for every 24 hours that elapse. If the curse reduces the target's hit point maximum to 0, the target dies, and its body turns to dust. The curse lasts until removed by the remove curse spell or other magic.
Dreadful Glare. The mummy targets one creature it can see within 60 ft. of it. If the target can see the mummy, it must succeed on a DC 11 Wisdom saving throw against this magic or become frightened until the end of the mummy's next turn. If the target fails the saving throw by 5 or more, it is also paralyzed for the same duration. A target that succeeds on the saving throw is immune to the Dreadful Glare of all mummies (but not mummy lords) for the next 24 hours.
How many mummies for a fight?
A mummy is worth 700 XP. Using the 2024 encounter budgets (SRD 5.2), this is how many mummies fit each difficulty for a party of four characters of the same level. A dash means even one would be over the budget.
Party level
Low
Moderate
High
2nd
—
—
1
3rd
—
1
2
4th
1
2
2
5th
2
4
6
6th
3
5
8
7th
4
7
9
8th
5
9
12
9th
7
11
12+
10th
9
12+
12+
11th
10
12+
12+
12th
12
12+
12+
Budgets add up every monster’s XP, so you can swap some for other creatures of the same total. Try other party sizes and mixes in the encounter calculator.
How the mummy compares at CR 3
Against the 21 other challenge 3 monsters in the SRD 5.1, the mummy has more hit points than 9 of them, which makes it a little frailer than most at its CR. See every CR 3 monster.
Statistic
Mummy
CR 3 average
Armor Class
11
14.2
Hit points
58
59
Best attack bonus
+5
+5
Mummy 2024 stat block
The 2024 Monster Manual revised the mummy, and the SRD 5.2 carries the new stat block. What changed:
Multiattack. The mummy makes two Rotting Fist attacks and uses Dreadful Glare.
Rotting Fist. Melee Attack Roll: +5, reach 5 ft. Hit: 8 (1d10 + 3) Bludgeoning damage plus 10 (3d6) Necrotic damage. If the target is a creature, it is cursed. While cursed, the target can’t regain Hit Points, its Hit Point maximum doesn’t return to normal when finishing a Long Rest, and its Hit Point maximum decreases by 10 (3d6) every 24 hours that elapse. A creature dies and turns to dust if reduced to 0 Hit Points by this attack.
Dreadful Glare. Wisdom Saving Throw: DC 11, one creature the mummy can see within 60 feet. Failure: The target has the Frightened condition until the end of the mummy’s next turn. Success: The target is immune to this mummy’s Dreadful Glare for 24 hours.