"Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~" Joins! "ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen" Now Underway! Play the Evolved Super TD Festival and Get Exclusive Characters and Luxurious Rewards!
DMM GAMES, operated by EXNOA LLC, has launched the "Gaten Mugen" Tower Defense (TD) event, a four-title collaboration celebrating the 10th anniversary of "ShiroPro RE". Participants can obtain exclusive characters and rewards, with a campaign offering up to 150 gacha pulls also underway.
📋 Article Processing Timeline
- 📰 Published: April 3, 2026 at 03:00
- 🔍 Collected: April 2, 2026 at 19:35
- 🤖 AI Analyzed: April 17, 2026 at 23:01 (363h 26m after Collected)
EXNOA LLC (Headquarters: Minato-ku, Tokyo; CEO: Hiroshi Tojo; URL: https://games.dmm.com/) announced that DMM GAMES, operated by EXNOA LLC, has launched a common collaboration event for four Tower Defense games: 'Sen-nen Sensō Aigis,' 'Oshiro Project:RE ~CASTLE DEFENSE~' (hereinafter 'Oshiro Project:RE'), 'Monster Musume TD ~Boku wa Zekkai no Kotou de Monmusu-tachi ni Dekiai sarete Komatte Imasu~' (hereinafter 'Monster Musume TD'), and 'Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~' (hereinafter 'Jashin Senki Luluye Shoujo-tai'). The event is titled 'ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen' and began on Thursday, April 2nd.
**[ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Held!]**
This seventh iteration sees 'Jashin Senki Luluye Shoujo-tai' newly participating alongside 'Sen-nen Sensō Aigis,' 'Oshiro Project:RE,' and 'Monster Musume TD'! This marks the first time four titles are collaborating, heralding a grand festival of Tower Defense games on an unprecedented scale!
Amidst the celebratory atmosphere of ShiroPro RE's 10th anniversary, an invasion of helmets sweeps across all worlds!
Beginning with an original collaboration story depicting the fight to restore peace to Hinomoto, purchasing collaboration packs commemorating the event will grant exclusive content unobtainable elsewhere, such as TD original songs, animated illustrations, character mouse cursors, and mini-figures!
Furthermore, the "Chou TD Yarouze Campaign" is currently underway! By achieving each mission, you can receive a total of up to 150 gacha pulls across 'Sen-nen Sensō Aigis,' 'Oshiro Project:RE,' and 'Monster Musume TD'!
**[Period]**
Thursday, April 2nd (after maintenance) ~ Monday, April 13th (before maintenance)
* Please check the announcements for each title for detailed event times.
* The "Chou TD Yarouze Campaign" is always ongoing.
**ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Special Site:** https://tdmatsuri.com/
**Chou TD Yarouze Campaign Special Site:** https://tdmatsuri.com/yarouze/
**ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen PV:**
(YouTube video embed)
**[Special Packs Sales to Commemorate the Event!]**
**■ Get advantageous packs! Obtain collaboration units and unit selection tickets!**
During the event period, for each title, a one-time purchase is available for the "7th Super TD Festival Pack" (Price: 10,000 DMM Points), which includes valuable items like 'Genjyuuseki,' 'Reijyu,' 'Shinseikessho,' and 'Genseki,' as well as a ticket item allowing selection of the highest rarity new unit appearing in each title's collaboration gacha. Additionally, the "7th Super TD Festival Collaboration Character Pack" (Price: 5,000 DMM Points) guarantees a new costume collaboration unit, and packs containing 10-pull tickets (Price: 1,500 DMM Points) will also be sold.
Popular characters from each title will appear as collaboration units, so don't miss out!
* These packs may be resold without prior notice.
* Selectable characters vary by title depending on the ticket item.
* Bonus characters may be resold or made available in different products or formats at a later date.
* For details, please check the in-game announcements for each game.
▼Target Packs
"7th Super TD Festival Pack"
Sales Price: 10,000 DMM Points
▼ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Bonus (特典) Contents
Purchase for 1 title: Special Character Mouse Cursor
* Depending on the purchased title, you will receive a mouse cursor for one of the following characters:
Sen-nen Sensō Aigis: Kartilla, Messenger of the Ancient Sea
Oshiro Project:RE: Mythic University
Monster Musume TD: [Dagon Girl] Padrelagne
Jashin Senki Luluye Shoujo-tai: Meltiel
Purchase for 2 titles: Super TD Festival Original Song + Animated Illustration
Purchase for 3+ titles: Mini-figure of a selected character
**■ Special Acrylic Stand Present Campaign Held!**
A present campaign to win special acrylic stands will also be held.
Participation in the lottery is by one entry per purchase of a target pack sold in each title.
There is a chance for a total of 100 winners to receive "Special Acrylic Stands" corresponding to their respective conditions!
Details on target packs and entry conditions can be found on the official website.
https://tdmatsuri.com/
**[Product Information]**
**■ Sen-nen Sensō Aigis**
* Title: Sen-nen Sensō Aigis
* Platform: PC (Browser ver., DMM GAMES PLAYER ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Sen-nen Sensō Aigis Official Site: https://aigis1000.jp/
* Official X: https://x.com/Aigis1000
* Official YouTube Channel: https://www.youtube.com/channel/UCl8iPEgu_N6iEYGYoWXc3gA
* Copyright: ©2013 EXNOA LLC
**■ Oshiro Project:RE ~CASTLE DEFENSE~**
* Title: Oshiro Project:RE ~CASTLE DEFENSE~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://oshirore-dmmgames.com/
* Official X: https://x.com/shiropro_staff?lang=ja
* Official YouTube Channel: https://www.youtube.com/channel/UCyNGjXDLz20ekeYPY5o3XZQ
* Copyright: ©2014 EXNOA LLC
**■ Monster Musume TD ~Boku wa Zekkai no Kotou de Monmusu-tachi ni Dekiai sarete Komatte Imasu~**
* Title: Monster Musume TD ~Boku wa Zekkai no Kotou de Monmusu-tachi ni Dekiai sarete Komatte Imasu~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://monmusu-td.jp/
* Official X: https://x.com/monmusu_td
* Official YouTube Channel: (Link truncated in original text)
**■ Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~**
* Title: Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://luluyetd.com/
* Official X: https://twitter.com/luluyetd
* Official YouTube Channel: https://www.youtube.com/channel/UCdJ2g4G3M_M4uMh-s_u0jWw
**[ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Held!]**
This seventh iteration sees 'Jashin Senki Luluye Shoujo-tai' newly participating alongside 'Sen-nen Sensō Aigis,' 'Oshiro Project:RE,' and 'Monster Musume TD'! This marks the first time four titles are collaborating, heralding a grand festival of Tower Defense games on an unprecedented scale!
Amidst the celebratory atmosphere of ShiroPro RE's 10th anniversary, an invasion of helmets sweeps across all worlds!
Beginning with an original collaboration story depicting the fight to restore peace to Hinomoto, purchasing collaboration packs commemorating the event will grant exclusive content unobtainable elsewhere, such as TD original songs, animated illustrations, character mouse cursors, and mini-figures!
Furthermore, the "Chou TD Yarouze Campaign" is currently underway! By achieving each mission, you can receive a total of up to 150 gacha pulls across 'Sen-nen Sensō Aigis,' 'Oshiro Project:RE,' and 'Monster Musume TD'!
**[Period]**
Thursday, April 2nd (after maintenance) ~ Monday, April 13th (before maintenance)
* Please check the announcements for each title for detailed event times.
* The "Chou TD Yarouze Campaign" is always ongoing.
**ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Special Site:** https://tdmatsuri.com/
**Chou TD Yarouze Campaign Special Site:** https://tdmatsuri.com/yarouze/
**ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen PV:**
(YouTube video embed)
**[Special Packs Sales to Commemorate the Event!]**
**■ Get advantageous packs! Obtain collaboration units and unit selection tickets!**
During the event period, for each title, a one-time purchase is available for the "7th Super TD Festival Pack" (Price: 10,000 DMM Points), which includes valuable items like 'Genjyuuseki,' 'Reijyu,' 'Shinseikessho,' and 'Genseki,' as well as a ticket item allowing selection of the highest rarity new unit appearing in each title's collaboration gacha. Additionally, the "7th Super TD Festival Collaboration Character Pack" (Price: 5,000 DMM Points) guarantees a new costume collaboration unit, and packs containing 10-pull tickets (Price: 1,500 DMM Points) will also be sold.
Popular characters from each title will appear as collaboration units, so don't miss out!
* These packs may be resold without prior notice.
* Selectable characters vary by title depending on the ticket item.
* Bonus characters may be resold or made available in different products or formats at a later date.
* For details, please check the in-game announcements for each game.
▼Target Packs
"7th Super TD Festival Pack"
Sales Price: 10,000 DMM Points
▼ShiroPro RE 10th Anniversary Super Tower Defense Festival Gaten Mugen Bonus (特典) Contents
Purchase for 1 title: Special Character Mouse Cursor
* Depending on the purchased title, you will receive a mouse cursor for one of the following characters:
Sen-nen Sensō Aigis: Kartilla, Messenger of the Ancient Sea
Oshiro Project:RE: Mythic University
Monster Musume TD: [Dagon Girl] Padrelagne
Jashin Senki Luluye Shoujo-tai: Meltiel
Purchase for 2 titles: Super TD Festival Original Song + Animated Illustration
Purchase for 3+ titles: Mini-figure of a selected character
**■ Special Acrylic Stand Present Campaign Held!**
A present campaign to win special acrylic stands will also be held.
Participation in the lottery is by one entry per purchase of a target pack sold in each title.
There is a chance for a total of 100 winners to receive "Special Acrylic Stands" corresponding to their respective conditions!
Details on target packs and entry conditions can be found on the official website.
https://tdmatsuri.com/
**[Product Information]**
**■ Sen-nen Sensō Aigis**
* Title: Sen-nen Sensō Aigis
* Platform: PC (Browser ver., DMM GAMES PLAYER ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Sen-nen Sensō Aigis Official Site: https://aigis1000.jp/
* Official X: https://x.com/Aigis1000
* Official YouTube Channel: https://www.youtube.com/channel/UCl8iPEgu_N6iEYGYoWXc3gA
* Copyright: ©2013 EXNOA LLC
**■ Oshiro Project:RE ~CASTLE DEFENSE~**
* Title: Oshiro Project:RE ~CASTLE DEFENSE~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://oshirore-dmmgames.com/
* Official X: https://x.com/shiropro_staff?lang=ja
* Official YouTube Channel: https://www.youtube.com/channel/UCyNGjXDLz20ekeYPY5o3XZQ
* Copyright: ©2014 EXNOA LLC
**■ Monster Musume TD ~Boku wa Zekkai no Kotou de Monmusu-tachi ni Dekiai sarete Komatte Imasu~**
* Title: Monster Musume TD ~Boku wa Zekkai no Kotou de Monmusu-tachi ni Dekiai sarete Komatte Imasu~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://monmusu-td.jp/
* Official X: https://x.com/monmusu_td
* Official YouTube Channel: (Link truncated in original text)
**■ Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~**
* Title: Jashin Senki Luluye Shoujo-tai ~Cthulhu Myth TD~
* Platform: PC (Browser ver.) / Smartphone (Browser ver., DMM GAMES STORE ver.) / App Store / Google Play
* Official Site: https://luluyetd.com/
* Official X: https://twitter.com/luluyetd
* Official YouTube Channel: https://www.youtube.com/channel/UCdJ2g4G3M_M4uMh-s_u0jWw
FAQ
When does this event end?
The event is ongoing from April 2 (Thu) after maintenance until April 13 (Mon) before maintenance.
What kind of rewards can I get?
You can receive exclusive characters, special purchase bonuses for collaboration packs (songs, animated illustrations, mouse cursors, mini-figures), and campaign completion rewards (up to 150 gacha pulls).
Which games are participating?
The four titles participating are Sen-nen Sensō Aigis, Oshiro Project:RE, Monster Musume TD, and Jashin Senki Luluye Shoujo-tai.