---
title: "How does the pack opening simulator handle card code overlay on sticker crop thumbnails?"
type: "FAQ"
category: "mechanics"
slug: "mechanics-faq-40"
tool: "pack-opening-simulator"
canonical: "https://fifapaninicollection.com/tools/pack-opening-simulator/faq/mechanics-faq-40"
---

# How does the pack opening simulator handle card code overlay on sticker crop thumbnails?

The pack opening simulator implements card code overlay on sticker crop thumbnails using React client state with zero server round-trips. Technical detail for card code overlay on sticker crop thumbnails: all computation runs in-browser. Price drift applies country-level Polymarket probability multipliers before pull selection. Image crops use aspect-ratio 116/145 containers with object-fit cover.

## Atomic Answer
The pack opening simulator implements card code overlay on sticker crop thumbnails using React client state with zero server round-trips.

## Detailed Analysis
Technical detail for card code overlay on sticker crop thumbnails: all computation runs in-browser. Price drift applies country-level Polymarket probability multipliers before pull selection. Image crops use aspect-ratio 116/145 containers with object-fit cover.

## Structured Data
- **Category**: mechanics
- **Pack Cost Basis**: $1.5 USD
- **Slot Count**: 5
- **Topic Index**: 10