Anime Card Collection Pack ROI Guide (ACC)

Understanding pack ROI helps you spend gems wisely. This guide explains how to calculate which packs give you the best value for your investment.

6 min read•Last updated: 2026-02-08

What is Pack ROI?

ROI (Return on Investment) measures how quickly a pack pays for itself through increased income. A pack with better ROI means faster progression and more efficient gem usage.

Understanding Pack Economics

Pack Costs

Each pack has a gem cost that varies based on rarity and potential rewards:

Starter Pack500 Gems
Standard Pack1,000 Gems
Premium Pack2,500 Gems
Legendary Pack5,000 Gems

Income Increase

Cards in your binder generate passive income. Better cards = more income per minute.

Common cards: +1-5 income/min
Rare cards: +10-50 income/min
Legendary cards: +100-500 income/min
Secret cards: +1,000+ income/min

The ROI Formula

ROI Time measures how long until a pack pays for itself:

ROI Time = Pack Cost ÷ Expected Income Increase

Lower ROI time = better value. A pack that costs 1,000 gems but adds 10 income/min has ROI of 100 minutes.

Pack Comparison Example

Comparing different packs based on expected returns:

Pack	Cost	Avg Income Boost	ROI Time
Starter	500	+5/min	100 min
Standard	1,000	+15/min	67 min
Premium	2,500	+50/min	50 min
Legendary	5,000	+150/min	33 min

In this example, Legendary Pack has the best ROI despite the highest cost!

Factors Affecting ROI

Binder Slots

Available binder slots affect which cards you can keep. Full binder = wasted pulls.

Current Income

Higher current income means proportionally smaller gains from common cards.

Duplicate Cards

Duplicates can be sold but give less value than new cards for your binder.

Event Bonuses

Special events may boost pack value or add exclusive cards.

Optimal Pack Strategy

1Always check your binder slots before buying packs
2Use our ROI Calculator to compare current pack values
3Save gems for events with boosted pack rates
4Consider your playtime - faster ROI matters more for active players

Frequently Asked Questions

Which pack should I buy as a beginner?

Start with Standard Packs for balanced value. They're affordable and have decent ROI for new players.

Are expensive packs always better?

Not necessarily. ROI depends on expected income boost vs cost. Use the calculator to compare.

How does binder space affect ROI?

If your binder is full, you can't keep new cards. This drastically reduces pack value.

Should I wait for events to buy packs?

Yes! Events often boost drop rates or add exclusive cards, improving pack ROI significantly.

What if I get duplicates?

Duplicates can be sold for gems, but at reduced value. ROI calculations assume optimal card placement.

How accurate is the ROI calculator?

The calculator uses average expected values. Individual results vary due to RNG.

Calculate Your Pack ROI

Ready to find the best pack for your situation? Use our Pack ROI Calculator.

Open ROI Calculator