Sennen Sensou Aigis is a tower defense online browser game available for PC and android and published by DMM.com

The game was originally available only on the R-18 version of DMM.com: DMM.R18, due to the H-scenes that the player can unlock based on an affection system (males have a conversation instead). But as of August 2014, an all-age version was released on DMM.com main site that replaces the H-scenes with conversations.

There was an English version of the game that was launched on Nutaku.net in 2015.  It was announced as closing on 31-Oct-2017 with a last date of service of 26-Dec-2017.

h4. Characters

* Short Distance - 近距離型
** Magic Swordswoman - 魔法剣士
*** [[charlotte (sennen sensou aigis)|Charlotte]]
** Soldier - ソルジャー
*** [[assal (sennen sensou aigis)|Assal]]
** Sailor - セーラー 
*** [[marie (sennen sensou aigis)|Marie]]
*** [[viera (sennen sensou aigis)|Viera]]
** Valkyrie - ワルキューレ 
*** [[tethys (sennen sensou aigis)|Tethys]]

* Long Distance - 遠距離
** Healer - ヒーラー 
*** [[Camilla (sennen sensou aigis)|Iyashite Camilla]]
*** [[Iyashite Iris]]
** Rear guard tactician - 後衛戦術家
*** [[aisha (sennen sensou aigis)|Aisha]]
** Witch - ウィッチ
*** [[neenya (sennen sensou aigis)|Neenya]]

h4. External links

* Game portal: http://www.dmm.com/netgame_s/aigisc/
* Game portal (R18 ver.): http://www.dmm.co.jp/netgame_s/aigis/
* Official translated version: http://www.nutaku.net/games/millennium-war-aigis/ [i]closing as of 26-Dec-2017[/i]
* Japanese wiki: http://seesaawiki.jp/aigis/
* Wiki's list of illustrators: http://seesaawiki.jp/aigis/d/%b3%a8%bb%d5%ca%cc
* Japanese Wikipedia entry: "千年戦争アイギス":[https://ja.wikipedia.org/wiki/千年戦争アイギス]
千年戦争アイギス millennium_war_aigis アイギスお絵かき