Warcraft CR Calculator
Target CR Range:
Creature StatsCreature Traits & Abilities
Defensive Ability
Where are the rest of the traits?
Actual AC:Effective AC:13
Actual HP:Effective HP:75
Defensive CR
by HP:		1Expected AC
for HP CR:		13
(+0 CR)
Defensive CR:1
(1)
Offensive Ability
Actual
Attack Bonus:		+Effective
Attack Bonus:		+4
Effective damage per round for calculating offensive CR:10
RoundDamageDamage by Round
110
20
30
40
50
60
Per-round average
over1 round:		10
Act. Save DC:Eff. Save DC:12
Offensive CR
by Dmg/Round:		1
(1)
Expected Attack
for Dmg CR:		+3
(+0 CR)		Offensive CR
by Attack:		1
(1)
Exp. Save DC
for Dmg CR:		13
(+0 CR)		Offensive CR
by Save DC:		1
(1)
Overall CR:1
(1)
v.8.0

Known Issues:
  • Spell calculator does not take concentration into account when selecting spells.
Credits: I did not originally write this code. The code was written by/u/ItsADnDMonsterNowand can be foundhere. I modified the code to take the WC5e modified monster table into account and added code for generating calculations from url, as well as fixing several bugs oriented around CR < 1.
With 2.0, I added a spell damage calculator. Spell list with damage values was originally made byAceAzzermeen.
With 3.0, I added Champion of Azeroth spells to the spell calculator.
With 4.0, I added support for damage over time in the spell calculator.
With 5.0, I added support for innate spellcasting in the spell calculator.
With 6.0, I added support for mathematical expressions in some fields.
With 7.0, I extended the support for mathematical expressions with parsing of dice expressions in some fields.
With 7.1, I added support for swapping between the WC5e table and the official table (affecting Defensive CR for CR 1/8-1).
With 8.0, I added support for 2024 CR tables made byBlog of Holding, by reverse engineering the 2024 Monster Manual.
Source code can be foundhere.
Spell damage calculator
Top 3 spell slotsCaster levelSpellcasting modifier
Available damage dealing cantrips or spells using slots
Innate spellcasting 1/day
Innate spellcasting 2/day
Innate spellcasting 3+/day
Optimal damage per roundTransfer to calculator
000
Spells used
Round 1
Round 2
Round 3
Sources used
Standard CR reference
(use effective stats)
CRProf.
Bonus		—Defensive——Offensive—
ACHPAttack
Bonus		Damage
/round		Save DC
0 (0–10 XP)+2≤131–6≤+30–1≤13
⅛ (25 XP)+2137–18+32–313
¼ (50 XP)+21319–30+34–513
½ (100 XP)+21331–50+36–813
1 (200 XP)+21351–85+39–1413
2 (450 XP)+21386–100+315–2013
3 (700 XP)+213101–115+421–2613
4 (1,100 XP)+214116–130+527–3214
5 (1,800 XP)+315131–145+633–3815
6 (2,300 XP)+315146–160+639–4415
7 (2,900 XP)+315161–175+645–5015
8 (3,900 XP)+316176–190+751–5616
9 (5,000 XP)+416191–205+757–6216
10 (5,900 XP)+417206–220+763–6816
11 (7,200 XP)+417221–235+869–7417
12 (8,400 XP)+417236–250+875–8017
13 (10,000 XP)+518251–265+881–8618
14 (11,500 XP)+518266–280+887–9218
15 (13,000 XP)+518281–295+893–9818
16 (15,000 XP)+518296–310+999–10418
17 (18,000 XP)+619311–325+10105–11019
18 (20,000 XP)+619326–340+10111–11619
19 (22,000 XP)+619341–355+10117–12219
20 (25,000 XP)+619356–400+10123–14019
21 (33,000 XP)+719401–445+11141–15820
22 (41,000 XP)+719446–490+11159–17620
23 (50,000 XP)+719491–535+11177–19420
24 (62,000 XP)+719536–580+12195–21221
25 (75,000 XP)+819581–625+12213–23021
26 (90,000 XP)+819626–670+12231–24821
27 (105,000 XP)+819671–715+13249–26622
28 (120,000 XP)+819716–760+13267–28422
29 (135,000 XP)+919761–805+13285–30222
30 (155,000 XP)+919806–850+14303–32023
Table used