Introduction
You can access bonus powers by pressing 'U' (or 'O' in the roguelike keyset). Bonus powers are not mentioned anywhere in the documentation, except briefly in the Documentation/Game commands; thus some players might be unaware that they started with them.
Bonus powers consume mana, much like bought abilities do. The only classes to start with a bonus power are Priests; they start with the "detect curses" power. (This shows up as "C:Z:detect curses" in the lib/edit/p_info.txt file.) Certain races start with bonus powers. Other than that, you obtain bonus powers by 'w'ielding an object that provides them.
Bonus powers are not bought abilities. See Documentation/Bought abilities and Spoilers/Abilities for those. Unlike bought abilities, you cannot buy bonus powers with skill points and you cannot access them from the 'm' menu.
This spoiler is for ToME 2.3.3.
Table of all bonus powers
For example, to breathe fire, your character would need to have the "fire breath" bonus power, reach experience level 20, have 10 mana, and have a CON of at least 18. If you did not have sufficient mana, the power would draw that number from HP instead.
Name |
Level |
Mana |
Fails below |
spit acid |
9 |
9 |
DEX@15 |
fire breath |
20 |
10 |
CON@18 |
hypnotic gaze |
12 |
12 |
CHR@18 |
telekinesis |
9 |
9 |
WIS@14 |
teleport |
7 |
7 |
WIS@15 |
mind blast |
5 |
3 |
WIS@15 |
emit radiation |
15 |
15 |
CON@14 |
vampiric drain |
4 |
5 |
CON@9 |
smell metal |
3 |
2 |
INT@12 |
smell monsters |
5 |
4 |
INT@15 |
blink |
3 |
3 |
WIS@12 |
eat rock |
8 |
12 |
CON@18 |
swap position |
15 |
12 |
DEX@16 |
shriek |
4 |
4 |
CON@6 |
illuminate |
3 |
2 |
INT@10 |
detect curses |
7 |
14 |
WIS@14 |
berserk |
8 |
8 |
STR@14 |
polymorph |
18 |
20 |
CON@18 |
Midas touch |
10 |
5 |
INT@12 |
grow mold |
1 |
6 |
CON@14 |
resist elements |
10 |
12 |
CON@12 |
earthquake |
12 |
12 |
STR@16 |
eat magic |
17 |
1 |
WIS@15 |
weigh magic |
6 |
6 |
INT@10 |
sterilise |
20 |
40 |
CHR@18 |
panic hit |
10 |
12 |
DEX@14 |
dazzle |
7 |
15 |
CHR@8 |
spear of darkness |
7 |
10 |
WIS@9 |
recall |
17 |
50 |
INT@16 |
banish evil |
25 |
25 |
WIS@18 |
cold touch |
2 |
2 |
CON@11 |
throw object |
1 |
10 |
STR@6 |
find secret passages |
15 |
15 |
DEX@12 |
detect doors and traps |
5 |
3 |
WIS@10 |
create food |
15 |
10 |
INT@10 |
remove fear |
3 |
5 |
WIS@8 |
set explosive rune |
25 |
35 |
INT@15 |
stone to mud |
20 |
10 |
STR@12 |
poison dart |
12 |
8 |
DEX@14 |
magic missile |
2 |
2 |
INT@9 |
grow trees |
2 |
6 |
CHR@3 |
cold breath |
20 |
10 |
CON@18 |
chaos breath |
20 |
10 |
CON@18 |
elemental breath |
20 |
10 |
CON@18 |
change the world |
1 |
30 |
CHR@6 |
scare monster |
4 |
3 |
INT@3 |
restore life |
30 |
30 |
WIS@18 |
summon monsters |
0 |
0 |
none |
necromantic powers |
0 |
0 |
none |
Rohan Knight's Powers |
0 |
0 |
none |
Thunderlord's Powers |
0 |
0 |
none |
Death Mold's Powers |
0 |
0 |
none |
Hypnotise Pet |
0 |
0 |
none |
Awaken Hypnotised Pet |
0 |
0 |
none |
Incarnate |
0 |
0 |
none |
magic map |
7 |
10 |
WIS@15 |
lay trap |
1 |
1 |
DEX@1 |
Merchant abilities |
0 |
0 |
none |
turn pet into companion |
2 |
10 |
CHR@10 |
turn into a bear |
2 |
5 |
CON@5 |
sense dodge success |
0 |
0 |
none |
turn into a Balrog |
35 |
80 |
WIS@25 |
Descriptions
detect curses
Priests start off with this racial power, but they cannot use it until they reach character level 7. This power simply detects all cursed items in inventory, marking them {cursed}.
grow mold
When you eat a Slime Mold, it has a small chance of granting the "grow mold" power. (Message: You feel a sudden affinity for mold.) This power summons up to 8 pet molds.
Use of this ability may be considered cheating by higher-level players and doubly so for symbiants.
This ability sometimes summons pet mimics; if you use the pet command "disallow pickup items" (you might need to "allow pickup items" then "disallow pickup items"), these pet mimics will drop their items. You might use this to scum for items that mimics might carry, such as Potions of Intelligence.
References
Zangband Racial Powers Spoiler, very different from ToME
ToME Wiki