DMM GAMES Tower Defense Games 'Monster Musume TD: I'm in Trouble Being Doted on by Monster Girls on a Remote Island' and 'Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen' Now Underway!
DMM GAMES is holding a joint event for four tower defense games, including 'Monster Musume TD' and 'Shiro Pro RE', celebrating 'Shiro Pro RE's 10th anniversary.
📋 Article Processing Timeline
- 📰 Published: April 3, 2026 at 03:00

G.K. EXNOA (Headquarters: Minato-ku, Tokyo; CEO: Hiroshi Tojo; URL: https://games.dmm.com/), which operates DMM GAMES, announced that from Thursday, April 2nd, a common collaboration event for four tower defense games, 'Millennium War Aigis', 'Shiro Project: RE ~CASTLE DEFENSE~ (hereinafter 'Shiro Project: RE')', 'Monster Musume TD: I'm in Trouble Being Doted on by Monster Girls on a Remote Island (hereinafter 'Monster Musume TD')', and 'Jashin Senki R'lyeh Shoujotai ~Cthulhu Mythos TD~ (hereinafter 'Jashin Senki R'lyeh Shoujotai')', titled 'Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen', is now being held.
[ 'Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen' is now being held! ]
This seventh installment sees 'Jashin Senki R'lyeh Shoujotai' newly joining 'Millennium War Aigis', 'Shiro Project: RE', and 'Monster Musume TD'! This first-ever collaboration of four titles will host the largest tower defense game festival in history!
Amidst the celebratory mood of Shiro Pro RE's 10th anniversary, helmets attack in all alternate worlds!
Starting with an original collaboration story about a battle to restore peace to Hinomoto, purchasing a collaboration pack to commemorate the event will grant you luxurious content that can only be obtained here, such as original TD music, animated illustrations, character mouse cursors, and mini-figures!
Furthermore, the "Super TD Yarouze Campaign" is currently underway! By completing each mission, you can receive a total of up to 150 gacha pulls across the three titles: 'Millennium War Aigis', 'Shiro Project: RE', and 'Monster Musume TD'!
[Period]
After maintenance on Thursday, April 2nd ~ until the start of maintenance on Monday, April 13th
*Please check the announcements for each title for detailed event times.
*The "Super TD Yarouze Campaign" is held continuously.
Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen Special Site:https://tdmatsuri.com/
Super TD Yarouze Campaign Special Site:https://tdmatsuri.com/yarouze/
Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen PV:
[ To commemorate the "TD Festival"! New collaboration characters and special collaboration scenarios appear! ]
A collaboration event commemorating the 'Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen' is currently being held.
~Synopsis here~
The protagonists are invited to a festival in Hinomoto.
However, during the festival, they are attacked by strange tentacled helmets.
An encounter with a silver-haired sorcerer opens the door to a new alternate world...!
[ Rewards for playing the Super TD Festival! ]
During the Super TD Festival period, logging into the game will grant you a total of 1,000 Phantasm Stones + 50 gacha tickets!
Also, by playing the event, you can get "[Gilthabururu Musume] Zukakina" in 'Monster Musume TD'!
[Gilthabururu Musume] Zukakina

[ Special packs are on sale to commemorate the event! ]
Special value packs are now available to commemorate the event! Get collaboration units and unit selection tickets!
■ "7th Super TD Festival Collaboration Character Pack" is now available!

During the event period, for a limited time of one purchase, the "7th Super TD Festival Collaboration Character Pack" will be sold for 5,000 DMM points, which includes "7,000 Phantasm Stones (5,000 paid + 2,000 free)", the limited collaboration character "[Dagon Musume] Padrelagune", and other useful items.
*This pack may be re-released without prior notice.
*Bonus characters may be re-released or obtainable in a different product or format at a later date.
*Please check in-game announcements for details on content.
[Dagon Musume] Padrelagune

*Please check in-game announcements for detailed performance information.
■ "7th Super TD Festival Pack" is now available!

During the event period, for a limited time of one purchase, the "7th Super TD Festival Pack" (price: 10,000 DMM points) will be sold, which includes valuable items such as "16,000 Phantasm Stones (10,000 paid + 6,000 free)", an item that allows you to choose a new highest rarity character appearing in the collaboration gacha, and other useful items.
*This pack may be re-released without prior notice.
*Characters that can be selected with the "TD Festival Commemorative Medal (7th)" are "[Mad Wind Demigod] Zizzy", "[Quilleponyon Musume] Seradia", and "[Whispering Night Wind] Erenoir".
*Please check in-game announcements for details on content.
■ "7th Super TD Festival Gacha Ticket Pack" is now available!

During the event period, for a limited time of one purchase, the "7th Super TD Festival Gacha Ticket Pack" (price: 1,500 DMM points) will be sold, which includes valuable items such as "2,000 Phantasm Stones (1,500 paid + 500 free)" and 1 "10-pull Gacha Ticket (7th TD Festival)", and other useful items.
*This pack may be re-released without prior notice.
*Please check in-game announcements for details on content.
■ Purchase of eligible packs guarantees TD Festival exclusive content!

If you purchase the "7th Super TD Festival Pack" during the period, you will receive luxurious original content such as a "Special Character Mouse Cursor" that changes your cursor to a cute pixel character, "TD Festival Original Music Full Sound Data" and "Animated Illustrations" for the 7th TD Festival, depending on the number of titles purchased!
Furthermore, if you purchase eligible packs for 3 or more titles during the period, you will receive a "Mini-figure" of the selected character as a bonus!
*All bonuses will be received according to the conditions met.
*Other products besides the "7th Super TD Festival Pack" are not eligible for this campaign.
*The download format for the "Mouse Cursor" will be ".cur" or ".ani".
*Information regarding the distribution of bonuses will be sent to the email address registered with DMM GAMES at a later date.
*Mini-figure shipping is scheduled for around August to September 2026 due to made-to-order production, after the address input form deadline.
*Please note that we cannot respond to shipping requests after the application deadline has passed.
▼Eligible Pack
"7th Super TD Festival Pack"
Sales Price: 10,000 DMM points
▼Shiro Pro RE 10th Anniversary Super Tower Defense Festival: Gaiten Mugen Bonus (Benefit) Content
Purchase for 1 title: Special Character Mouse Cursor
*You will receive a mouse cursor for the following characters depending on the purchased title.
Millennium War Aigis: Cartilla, Envoy of the Ancient Sea
Shiro Project: RE: Miskatonic University
Monster Musume TD: [Dagon Musume] Padrelagune
Jashin Senki R'lyeh Shoujotai: Meltiel
Purchase for 2 titles: Super TD Festival Original Music + Animated Illustrations
Purchase for 3 or more titles: "Mini-figure" of the selected character
■ Special Acrylic Stand Present Campaign is being held!

A present campaign where you can win a special acrylic stand will also be held.
You can participate in the lottery for each eligible pack purchased for each title, with each purchase counting as one entry.
There's a chance to win a "Special Acrylic Stand" corresponding to each condition for a total of 100 winners!
Please check the official website for details on eligible packs and application conditions.
FAQ
What game titles are participating in this collaboration event?
The four titles are 'Millennium War Aigis', 'Shiro Project: RE', 'Monster Musume TD', and 'Jashin Senki R'lyeh Shoujotai'.
When is the event period?
From after maintenance on Thursday, April 2nd, until the start of maintenance on Monday, April 13th.
What rewards are available in the 'Super TD Yarouze Campaign'?
By completing missions, you can get up to 150 gacha pulls in total across 'Millennium War Aigis', 'Shiro Project: RE', and 'Monster Musume TD'.