
Earn, pull, trade, repeat — card prices change every day. Buy the crash, sell the surge. Card collection meets market trading. Gacha + chart-driven buy/sell in a new kind of simulator. The powered-up sequel to "Heroine Academy Gacha Simulator," which sold 1,000 copies in just 2 days!
Modeled estimate, not a reported figure. How we estimate →
Media

About
"Isekai Gacha Simulator: Card Collection of Magical Battle Girls" is a gacha simulator built entirely around the thrill of the loop:
Earn → Pull → Get duplicates → Sell → Pull again.
No money? Go earn some.
Saved up? Hit the gacha.
Got a duplicate? Talk to the shopkeeper and sell it, then pull again.
In this game, all 50 cards have prices that fluctuate daily.
A card worth 700G yesterday could skyrocket to 2,758,800G today.
Check up to 30 days of price history on the chart screen, buy low, sell high——
Card collecting meets the thrill of trading.
You can buy cards too, not just sell.
Any card you've obtained before can be repurchased at 120% of its current selling price.
"Buy a crashing SSR cheap, then sell it when the price spikes"——
The profit becomes gacha funds, and the cycle never stops.
Manage your funds well and you'll unlock the 10-pull gacha, and eventually reach the "Ultimate Gacha" where SSR rates keep climbing.
SSRs almost never drop, so when one finally hits... the dopamine rush is unreal.
Outside of earning and gacha, the game is in 3D.
Display your cards in showcases, chat with the shopkeeper——the more you collect, the more your collection comes to life.
The goal is simple.
Complete all 50 cards of magical battle girls and fill every showcase.
When your wallet runs dry... time to go earn some more.
NEW!! Card Price Charts: All 50 cards have daily fluctuating prices. View 30-day price history on line graphs and spot crashes and surges
NEW!! Card Purchase System: Repurchase owned cards at 120% of selling price. Buy low, sell high — card trading is now part of the game
NEW!! Trading Strategy: It's not just gacha anymore. Read the market, profit from trades, and use the earnings to pull even more
Updated from previous version: Gacha skip added! BGM added! Even more gorgeous characters!
All-in on gacha thrills: Flashy animations make every big pull feel amazing
Rarity: N / R / SR / SSR (SSR is ultra-rare — that's what makes it special)
Two types of guaranteed animations: You'll know when something big is coming
Duplicates are assets: Sell individual cards to reinvest and pull more
3 mini-games to earn money: Dishwashing / Construction site / Card sorting
3D shop with display & conversation: Arrange cards in showcases and feel like a true collector
Completion is the goal: All 50 cards, no additional content planned (one-time purchase, fully complete)
Collect enough cards to unlock the 10-pull gacha (10th card has boosted SSR rate)
Collect more to unlock the Ultimate Gacha (SSR rate increases with each 10-pull)
Example: 5th 10-pull = 40% SSR / 7th = 50% / 10th = 90%
SSRs rotate daily: Available SSRs change each day, updating in sets of 5
Want a different SSR? Use the "advance day" button to re-target
Card prices change with each day too: Every time you advance a day, all card prices fluctuate. Master the timing of buying and selling!
This game uses in-game currency only. There are no real-money purchases or microtransactions.
All card trading and price fluctuations use in-game currency. No real money is involved whatsoever.
No romantic or sexual content.
All characters are fictional.
All characters are 18 years of age or older.
You are free to record, stream, and create content of this game. No prior notice or follow-up report is required.
Monetization (ads, donations, memberships, etc.) is permitted.
*In-game BGM uses royalty-free music.
*Please follow each platform's and rights holder's rules regarding third-party materials.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Traditional Chinese, Japanese
Engagement
Hours played at review time, across 26 reviews with recorded playtime.
Reviews
現実のオリパ等は高額になりがちですが、このゲームでは無料でたくさん引けるので気軽に楽しめるのが良かったです。ガチャを回す楽しさをしっかり味わえますし、相場システムも斬新で、RやNのカードでもSRと同じくらいの価格まで上がる点は面白いと感じました。 一方で、カードのビジュアルに関しては似たようなものが多く、もう少しバリエーションが欲しいです。また、まとめて購入できるシステムがあるとより快適になると思います。ガチャ筐体の種類も、もう少し増えるとさらに楽しめると思いました、次回作に期待!
KAMI
配信ですごく楽しく遊ばせていただきました⋯! 結論から言うとすごく楽しいげーむです!!!( ᎔˘꒳˘᎔) 最初はバイトヘルというゲームを彷彿とさせるもしかしてヤバいゲームに手を出してしまったんじゃないか、 と思って30分くらいで心が折れそうでしたが2時間でカード50種類コンプリートすることができ、エンディングまで見ることができました!! 間違いなく物価が上がったコンビニでおべんとうを買うより価値はあるゲームです!! ガチャが好きな人もですが、かなり熱くなれるゲームだし操作も単純なのでゲームが苦手だけどギャンブル好きな方にもぜひプレイして欲しい作品です!!!!!!!!! Violet Softさんありがとうございました!アプデカード追加楽しみに待ってます!!
ガチャ×株トレードのような新感覚ガチャゲーム。毎日変わるチャートを見ながら『いつ売るか』を考える戦略性があって、単なる運ゲーじゃないのが楽しいです!中毒性高いです!
Day 15のチャートレポート ・ノエル:ここ数日の傾向が上向き。買いシグナル点灯 ・ルシエラ:勢いがやや落ち着き気味。しばらく様子見 ・メルティア:前日比-62%。ナンピン買い投入 ゲームのレビューなのか株のレポートなのかわからなくなってきた。
持ち金がオーバーフローしてガチャが買えなくなりましたが、面白かったのでヨシ!
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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