Questions tagged [cr-calculation]

For questions that deal with the calculation of a Challenge Rating, a method of evaluating the combat-difficulty of monsters and encounters in D&D and derived systems. Such questions should ideally demonstrate that the querent has first tried official methods of calculating CR and describe what problems they encountered in doing so.

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8
votes
2answers
10k views

Is my homebrew lower-powered Lich's CR calculated correctly?

I created a "Lesser Lich" so my party would be able to fight something interesting in the story I have. In my game, a lich undergoes development changes the first time it "ascends(...
7
votes
1answer
4k views

Reverse engineering the Hydra CR

There is no info on the hydra traits "multiple heads", so i'm trying to reverse engineer it, here are my thoughs. Effective attack CR 8: Five attacks (1 per head), 10 damage each for an ...
18
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3answers
44k views

Is there a playable correlation between CR and level in 5e?

Let's say that I'm about to run a combat-heavy 3rd level one-shot for a group of players. Balance and challenge rating is still very important, but one of my players says he'd like to play a humanoid ...
9
votes
2answers
5k views

Goblin's Challenge Rating and Nimble Escape

So I'm trying to tinker with a few custom monsters and decided to give one Nimble Escape. As a reference, I tried to see how nimble escape interacts with creatures that already possess this ability: ...
27
votes
4answers
11k views

Ogre CR calculation: is it wrong or am I missing something?

My question is about the basic ogre CR calculation in the monster manual, which doesn't make senses to me. I tried to make a concept of an "armored ogre" with chain mail and pikes (AC 16 and 15 (2d10+...
6
votes
1answer
2k views

How do I calculate the CR of a monster that spends their turns healing?

My question is about magic and monster CR. I was building a CR 10 Cleric with capabilities of healing himself and others, but I don't see any rules about calculating CR for a monster that expends his ...
14
votes
2answers
1k views

How would a Kobold's challenge rating be affected if I gave it a cantrip and a resistance?

I want to create a version of a Kobold that has the Ray of Frost cantrip, as well as resistance to cold damage. How would this affect the challenge rating of the monster? A normal kobold is CR 1/8. ...
4
votes
2answers
1k views

What is the effect on a creature's CR if it can choose to hit on a miss?

Background: We're playing a high-powered god-centric game where players are direct agents of gods of a pantheon I created. For the next session, I want to surprise them and throw in a couple of ...
5
votes
2answers
2k views

Is my CR correct for this Elementalphant monster?

So I made a monster for D&D 5e. It's a multi-elemental elephant called the Elementalphant and its CR comes out to be about 8-9, but that kinda seems low. If I were to throw it against my party of ...
24
votes
3answers
27k views

If I design a PC for use as an NPC, how much XP should he give when killed?

As part of an early quest, my PCs are likely to face off against a wizard. The problem here is that the stat block for Mage NPCs listed in the Basic Rules has a Challenge Rating of 6, while the PCs ...
13
votes
4answers
8k views

Should "resistance to damage from non-magical weapons" continue to affect monster CR once the party has magical weapons?

My 5e group has reached level 5 and all have acquired +1 weapons. This renders the monster ability of "resistant to bludgeoning, piercing and slashing damage from non-magical weapons" a moot point. It'...

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