Vivid Knight is a captivating roguelike adventure where players set out to save friends transformed into jewels by the sinister Black Witch. Each dungeon run presents a new layout, challenging players to gather unique jewels that enhance their party with various abilities dictated by color and symbol. Strategic combinations of jewels allow for powerful synergies, while magical powers and tools empower teams in combat. As players explore the ever-changing dungeons, they can find accessories to bolster their knights, increasing their odds of triumphing over the dark sorceress.