This article could use some work. Here's what's left to do:
Missing success rate increase, topping value increase per level and max topping values.
Toppings are items that Cookies can equip for beneficial effects. Toppings of the same type can be equipped in order to activate a bonus set effect.
All Cookies start out with 1 Topping slot and gain one more at their 15th, 20th, 25th and 30th Levels for a total of 5 slots.
Currently, only XS (Common), S (Rare), and M (Epic) Toppings are available in-game.
Upgrading Toppings
Toppings can be upgraded using Topping Pieces and Coins as materials.
The success rate of a Topping being upgraded is dependent on the current Level of the Topping. The success rate of upgrading a Topping is temporarily increased by a small percentage for each failed attempt until the Topping is successfully upgraded to the next Level. The maximum number of Upgrade Levels is dependent on the Rarity of the Topping: XS can be upgraded to +6, S to +9, and M to +12.
A Topping gains a random bonus effect once it is upgraded to +6, +9 and +12. These bonuses stack when applicable, so S Toppings can have 2 bonus effects and M can have 3.
Level
Success %
Pieces
Coins
Level
Success %
Pieces
Coins
+ 1
100%
3
800
+ 7
50%
7
5,600
+ 2
100%
3
800
+ 8
45%
8
6,400
+ 3
90%
4
2,400
+ 9
40%
9
7,200
+ 4
80%
5
3,200
+ 10
35%
11
8,000
+ 5
70%
5
4,000
+ 11
30%
12
8,800
+ 6
63%
6
4,800
+12
25%
14
9,600
Topping Types
Bouncy Caramel
Equip Bonus
Fresh Kiwi
Equip Bonus
1.1%
1.5%
1.7%
Equip 2: +1% ATK SPD
0.4%
1.1%
1.8%
Equip 2: +3% Debuff Resist
"This bouncy caramel can increase the Cookie's ATK SPD."
Equip 5: +2% ATK SPD
"This fresh kiwi can weaken debuff effects."
Equip 5: +5% Debuff Resist
Hard Walnut
Equip Bonus
Healthy Peanut
Equip Bonus
1%
2%
3%
Equip 3: +3% DEF
1%
2%
3%
Equip 2: +3% HP
"A hard walnut like this one can increase the Cookie's DEF."
Equip 5: +5% DEF
"A healthy peanut like this one can increase the Cookie's HP."
Equip 5: +5% HP
Hearty Hazelnut
Equip Bonus
Juicy Apple Jelly
Equip Bonus
1.1%
1.5%
2.1%
Equip 2: +10% CRIT Resist
1%
2%
3%
Equip 5: +5% CRIT
"A hearty hazelnut like this one can increase the Cookie's CRIT Resist."
Equip 5: +20% CRIT Resist
"This juicy Jelly can increase the Cookie's CRIT%."
Searing Raspberry
Equip Bonus
Solid Almond
Equip Bonus
1%
2%
3%
Equip 3: +3% ATK
1%
1.5%
1.7%
Equip 5: +5% DMG Resist
"A searing berry like this one can increase the Cookie's ATK."
Equip 5: +5% ATK
"A solid almond like this one can increase the Cookie's DMG Resist."
Sweet Candy
Equip Bonus
Swift Chocolate
Equip Bonus
0.4%
1.1%
1.8%
Equip 2: +1% Amplify Buff
0.4%
1.1%
1.8%
Equip 5: +5% Cooldown¹
"This sweet candy can amplify buffs."
Equip 5: +2% Amplify Buff
"Eat before it melts! This chocolate can decrease the Cookie's Cooldown."