CR 0 (XP: 10) — Level 1 (Trivial / Minion)
CR 1/8 (XP: 25) — Level 1 (Very Easy)
CR 1/4 (XP: 50) — Level 1 (Easy)
CR 1/2 (XP: 100) — Level 1 (Medium)
CR 1 (XP: 200) — Level 1 (Hard) / Level 2 (Medium)
CR 2 (XP: 450) — Level 2 (Hard) / Level 3 (Medium)
CR 3 (XP: 700) — Level 3 (Hard) / Level 4 (Medium)
CR 4 (XP: 1,100) — Level 4 (Hard) / Level 5 (Medium)
CR 5 (XP: 1,800) — Level 5 (Hard) / Level 6 (Medium)
CR 6 (XP: 2,300) — Level 6 (Hard) / Level 7 (Medium)
CR 7 (XP: 2,900) — Level 7 (Hard) / Level 8 (Medium)
CR 8 (XP: 3,900) — Level 8 (Hard) / Level 9 (Medium)
CR 9 (XP: 5,000) — Level 9 (Hard) / Level 10 (Medium)
CR 10 (XP: 5,900) — Level 10 (Hard) / Level 11 (Medium)
CR 11 (XP: 7,200) — Level 11 (Hard) / Level 12 (Medium)
CR 12 (XP: 8,400) — Level 12 (Hard) / Level 13 (Medium)
CR 13 (XP: 10,000) — Level 13 (Hard) / Level 14 (Medium)
CR 14 (XP: 11,500) — Level 14 (Hard) / Level 15 (Medium)
CR 15 (XP: 13,000) — Level 15 (Hard) / Level 16 (Medium)
CR 16 (XP: 15,000) — Level 16 (Hard) / Level 17 (Medium)
CR 17 (XP: 18,000) — Level 17 (Hard) / Level 18 (Medium)
CR 18 (XP: 20,000) — Level 18 (Hard) / Level 19 (Medium)
CR 19 (XP: 22,000) — Level 19 (Hard) / Level 20 (Medium)
CR 20 (XP: 25,000) — Level 20 (Hard)
CR 21–30 (XP: 33k–155k+) — Epic / Legendary Threat
Quick Benchmarks
• CR 1/4 to 1: Novice / Guard / Minor Pirate
• CR 2 to 4: Veteran / Boatswain / Elite Mercenary (Lewis Steel)
• CR 5 to 8: Pirate Captain / Master Assassin / Ship Commander
• CR 9 to 12: Fleet Admiral / High Mage / Legendary Pirate Lord
• CR 13 to 16: Sea Monster / Mythic Boss / Regional Power
• CR 17+: Kraken / Ancient Dragon / Realm Threat