AppPay Official Store Opens for "MASS FOR THE DEAD," the Smartphone Game Based on "Overlord"!

The official store for "MASS FOR THE DEAD" on AppPay opened on June 30, 2026 (Tue) at 11:00.

The official store will feature exclusive items only available through AppPay, as well as items that can be purchased at a better value than in-game.

Special items are also planned to commemorate the store's opening.

Please see the product information below for details.

How to Access the Official Store

AppPay Official Store URL: https://app-pay.jp/app/overlord-game

Alternatively, you can access it from the official store banner on the "MASS FOR THE DEAD" official website.

<Purchase Procedure at the Official Shop>

・For New Member Registration

1. After selecting your item, enter the required information under "New Member Registration."

2. You will receive a registration guide email at the email address you provided.

3. On the screen accessed via the link in the email, please register your "Player ID" and "Payment Method."

4. Proceed with confirmation and tap "Confirm Order" to display the purchase completion screen and finalize your purchase.

・To Purchase as a Guest

1. After selecting your item, enter the required information under "Purchase as Guest."

2. On the subsequent screen, please enter your "Player ID" and "Payment Method."

3. Proceed with confirmation and tap "Confirm Order" to display the procedure completion screen and finalize your purchase.

※Registration steps can be confirmed with images in a post on X (formerly Twitter).

About Purchases

・Purchased items will be reflected in the game after payment is complete and you log in.

※If you are logged into the game, you will need to restart the game for purchased items to be reflected.

※The timing of reflection may be delayed depending on network conditions.

About Player ID

・Your Player ID is a 9-digit number displayed in the upper left corner of the screen when the app starts.

・You can copy your Player ID by pressing the "Copy" button under "Player Information" > "Player ID" in the bottom menu of the My Page within the app.

About Age Verification

・When making a purchase, you must complete age verification within the "MASS FOR THE DEAD" app beforehand.

・You can set this up in the age verification screen that appears when you press the "Shop" button in the app.

※It is not necessary to actually purchase an item within the app.

※If you have already set it up, the age verification screen will not be displayed.

※The amount of Chaos Stones you can purchase is determined by your age.

Refunds and Cancellations

Due to the nature of the products, returns or exchanges cannot be accepted. Please be careful not to enter your Player ID incorrectly.

◯Official Store Exclusive Items

To commemorate the opening of the official store, we have prepared "500 Free Chaos Stones" that can be received for free, and an "Trial Item Pack" that can be purchased for 100 yen.

The "Trial Item Pack" includes 50 Paid Chaos Stones, 100 Free Chaos Stones, and a "Official Store Exclusive Random Box" where you can win up to 5000 Free Chaos Stones.

Both are limited to one purchase per person, so please check them out at the official store.

【Product Name】

"[Free!] 500 Free Chaos Stones (1 time only)"

【Sale Price】

Free

※Purchase limited to 1 per person

【Sales Start】

6/30 (Tue) 11:00 ~

【Sales Contents】

・Free Chaos Stones: 500

【Product Name】

"[Special Price] Trial Item Pack (1 time only)"

【Sale Price】

100 yen

※Purchase limited to 1 per person

【Sales Period】

7/1 (Wed) 0:00 ~ 7/31 (Fri) 23:59

【Sales Contents】

・Paid Chaos Stones: 50

・Free Chaos Stones: 100

・Official Store Exclusive Random Box: 1

《Random Box Item List》

・Free Chaos Stones x5000: 0.20%

・Free Chaos Stones x1000: 10%

・★5 Character Guaranteed Summon Ticket x1: 10%

・Free Chaos Stones x500: 30%

・Free Chaos Stones x50: 49.8%

【Product Name】

・Official Store Opening Commemorative Scroll Pack - Power -

・Official Store Opening Commemorative Scroll Pack - Technique -

・Official Store Opening Commemorative Scroll Pack - Speed -

・Official Store Opening Commemorative Scroll Pack - Intellect -

・Official Store Opening Commemorative Scroll Pack - Mind -

【Sales Period】

6/30 (Tue) 11:00 ~ 7/31 (Fri) 23:59

※Please check the separate announcement for product details.

Chaos Stones can be obtained at a better value in the official store than when purchased in-game.

We encourage you to use it.

21 Chaos Stones

160 yen

20 Paid Chaos Stones

1 Free Chaos Stone

1 Free Chaos Stone bonus

63 Chaos Stones

480 yen

60 Paid Chaos Stones

3 Free Chaos Stones

3 Free Chaos Stones bonus

315 Chaos Stones

2,400 yen

300 Paid Chaos Stones

15 Free Chaos Stones

15 Free Chaos Stones bonus

575 Chaos Stones

4,000 yen

500 Paid Chaos Stones

75 Free Chaos Stones

25 Free Chaos Stones bonus

1095 Chaos Stones

7,000 yen

875 Paid Chaos Stones

220 Free Chaos Stones

70 Free Chaos Stones bonus

1625 Chaos Stones

10,000 yen

1,250 Paid Chaos Stones

375 Free Chaos Stones

125 Free Chaos Stones bonus

4950 Chaos Stones

30,000 yen

3,750 Paid Chaos Stones

1,200 Free Chaos Stones

450 Free Chaos Stones bonus

8375 Chaos Stones

50,000 yen

6,250 Paid Chaos Stones

2,125 Free Chaos Stones

875 Free Chaos Stones bonus

17125 Chaos Stones

100,000 yen

12,500 Paid Chaos Stones

4,625 Free Chaos Stones

2,125 Free Chaos Stones bonus

※The bonus for items priced at 30,000 yen or more is calculated by comparing the number of free Chaos Stones obtained with the number of free Chaos Stones obtained when purchasing "1500 Chaos Stones" for the same amount in-game.

For details, please check the in-game announcements.

※The content of this announcement is subject to change without notice.

※Some images are of screens under development.

※Please check the in-game announcements for details on each item.

"MASS FOR THE DEAD OVERLORD" App URLs

App Store (iOS): https://itunes.apple.com/jp/app/mass-for-the-dead/id1438596675

Google Play (Android): https://play.google.com/store/apps/details?id=com.exys2008.over

Amazon Appstore: https://www.amazon.co.jp/dp/B07YN8XSXH/ DMM GAMES: https://overlord-game.com/dmg_temp

For the latest information, we will report on the game's official Twitter and other channels.

Game Official Twitter: https://twitter.com/overlord_ch

Game Overview

Title: MASS FOR THE DEAD OVERLORD

Genre: Isekai Dark Fantasy RPG

Release Date: February 21, 2019

Supported OS: Android 5.1 or later / iOS 10 or later

Price: Free-to-play (in-app purchases)

Game Official Website: https://overlord-game.com

Game Official Twitter: https://twitter.com/overlord_ch

AppPay Official Store: https://app-pay.jp/app/overlord-game

© Kugane Maruyama, KADOKAWA / OVERLORD Production Committee

Company Overview

Company Name: tencross, Inc.

Representative: Norikazu Tsukada, Representative Director

Location: 4-6-16-302 Shiba, Minato-ku, Tokyo

Business Activities: Game Business

URL: https://www.tencross.co.jp/