Slay The Spire 2: Bing Bong Event Guide

Bing Bong is one of the choices you can get during the Doll Room event in Act 2. If you pick Bing Bong, every time you add a card to your deck the game adds a second copy of that card. This effect can create powerful duplicates, but it also makes your deck grow extremely fast.

What Bing Bong Does In Slay The Spire 2

Bing Bong Effect

Bing Bong changes how drafting cards works for the rest of your run.

Whenever you add a card to your deck, the game immediately adds another copy of that same card. If you take a single card reward, you end up with two copies instead of one.

This effect triggers every time you add cards from rewards, shops, or events.

Where The Bing Bong Event Appears

Doll Room Event Location

Bing Bong appears during the Doll Room event in Act 2. This event presents three dolls that each grant a different permanent effect.

The three possible choices are:

• Daughter of the Wind

• Mr. Struggles

• Bing Bong

Each option changes how your run develops, so the choice can have a big impact on your deck.

When Bing Bong Is Good

Strong Situations For Bing Bong

Bing Bong can be powerful if your deck already contains strong cards.

Duplicating powerful cards lets you scale your deck faster than normal. If you draft a rare card, you immediately gain two copies instead of one.

Bing Bong works best when you are confident in the quality of cards you plan to add.

Situations where Bing Bong performs well include:

• duplicating strong rare cards

• scaling attack builds

• decks that do not rely on staying small

When Bing Bong Can Hurt Your Deck

Deck Size Problems

The biggest downside of Bing Bong is deck size. Every new card creates another copy, which makes your deck grow rapidly.

Large decks can become inconsistent. Important cards appear less often, which can make fights harder.

Bing Bong is usually risky if you pick it early in a run while your deck is still forming.

Situations where Bing Bong becomes dangerous include:

• thin deck strategies

• combo focused decks

• early runs where you still draft many cards

Choosing Between The Doll Room Options

Comparing The Three Dolls

The Doll Room event forces you to choose between three permanent effects.

Each doll pushes your run in a different direction.

• Daughter of the Wind gives Block whenever you play an Attack

• Mr. Struggles deals increasing damage to all enemies each turn

• Bing Bong duplicates every card you add to your deck

Bing Bong has the highest potential upside, but it also carries the most risk if your deck becomes too large.

Final Blurb

Bing Bong is one of the strangest effects in Slay The Spire 2. It can turn strong cards into powerful duplicates, but it also bloats your deck faster than almost any other effect in the game. If your deck already contains strong cards, Bing Bong can create a powerful run. If your deck still needs direction, it can quickly spiral out of control.

FAQ

What does Bing Bong do in Slay The Spire 2

Bing Bong causes every card you add to your deck to create an additional copy of that card.

Where do you find Bing Bong

Bing Bong appears in the Doll Room event during Act 2.

Is Bing Bong good in Slay The Spire 2

Bing Bong can be strong if your deck already contains powerful cards, but it can also create a deck that becomes too large and inconsistent.

What are the other Doll Room choices

The other two choices are Daughter of the Wind and Mr. Struggles, which provide defensive and damage effects instead of duplicating cards.

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