在 Neople 举办的 2020 年《地下城与勇士》的粉丝活动中，官方表示他们将联合 Arc System Works，推出该 IP 的衍生格斗游戏《地下城与勇士 对决》（DNF Duel），同时还放出了一段 PV。视频演示了原作中狂战士、男柔道、男漫游、女散打和异端审判者一系列标志性动作，特别是异端审判者的一觉攻击还被做成了大招。游戏将基于虚幻引擎开发，不难看出人物是基于 3D 建模做了模仿 2D 的卡通渲染，和《龙珠 斗士Z》差不多。粗略来看，《地下城与勇士 对决》和《碧蓝幻想 Versus》的“手感”相近。但相比之下，该作本身就有基础的动作系统可以参考，改编起来应该更加有据可循，目前游戏的发售日期还未公布。
At the fans' event of "dungeons and Warriors" in 2020 held by neople, officials said that they would cooperate with arc system works to launch DNF duel, a derivative fighting game of the IP, and release a PV. The video demonstrates a series of symbolic actions of crazy warrior, Male Judo, male roam, Female Sanda and heretic judge in the original work, especially the heretic judge's attack. The game will be based on the virtual engine development, it is not difficult to see that the characters are based on 3D modeling to do a simulation of 2D cartoon rendering, and "Dragon Ball fighter Z" is similar. Roughly speaking, "dungeons vs warriors" and "blue fantasy versus" have similar "feel". But in contrast, the game itself has a basic action system for reference, and the adaptation should be more evidence-based. At present, the release date of the game has not been announced.
