Direct answer: In Roblox Rivals, the "Blood" NPC (or Blood Fiend/Blood-related spawn) is a special enemy that appears in specific zones and usually must be either located in high-level areas or summoned through in-game mechanics; players report finding Blood NPCs during Blood Hunt / Blood-related events or by visiting secret boss locations and summoning spots in the map.

Where players typically find it

  • Blood NPCs are tied to the game's Blood Hunt / PVE content and appear in the Blood Hunt activity or PVE zones rather than the open overworld in normal play.
  • Several YouTube guides and community videos show Blood enemies (or "Blood Fiend") locations inside dedicated PvE or event maps and describe mechanics for encountering them (fear mechanics, summon conditions, or boss triggers).

How to trigger or summon it

  • Many NPCs in Roblox games require specific summoning or event triggers; community documentation suggests checking summoning points (like camps, barns, or designated spawn circles) and ensuring chat/head-turning mechanics are set correctly when attempting summons.
  • For event/boss-type Blood spawns, follow PVE/Blood Hunt objectives (complete required tasks or reach certain waves/tiers) — guides walk through those steps for unlocking Blood encounters.

Practical steps you can follow (quick checklist)

  1. Join Blood Hunt / Blood PVE mode or wait for Blood events in Rivals; these modes are the most reliable place to find Blood NPCs.
  1. Watch recent community guides or short videos for the exact map coordinates and summon steps — creators demonstrating secret boss/blood locations usually show step-by-step routes.
  1. Check community pages or wikis listing NPC summonings and spawn mechanics for the specific Rivals server (they often list where summon points are and what triggers are needed).
  1. If you can’t find it, ask in the game’s Discord or recent Reddit/YouTube comment threads — players often share up-to-date spawn spots and tricks there.

One example (from community guides)

A few creators’ walkthroughs demonstrate that locating Blood-related bosses often requires entering the dedicated Blood Hunt PVE map, completing progression objectives (waves/bosses), and then locating the boss room or secret spawn area shown in their videos.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.