How to Get Cyanknight Evomon — Cyanrock Valley Guide

Unlock Expedition Isles (~Lv 55), reach Cyanrock Valley, catch Cyanie after KO or boss, evolve to Cyanknight. Coulomb line + Tarragon boss tips from YouTube.

Quick answer

Cyanknight is the Electric/Rock final on Cyanrock Valley (Expedition Isles). Unlock the world around player level 55 (Roblox Guides / AccelToWin: World Select → Expedition Isle → Cyanrock / Cyan Valley), defeat a wild Cyanie, wild Cyanknight, or the Cyanknight boss, then catch. Evolve Cyanie → Cyanknight. Same island hosts the separate pure-Electric line Coulomb → Coultron → Coulomtis. Boss clears: creators push Tarragon / Thordlord Grass into the heal loop — verify levels in-client.

Cyanknight vs Coulomb — two Cyanrock lines

Google mixes cyanknight, coulomb, and misspellings like cyan knight. They share an island, not an evolution line.

AccelToWin’s Expedition Isle unlock clip shows two new Evomon on the valley: the Cyanknight family and a separate lightning / thunderstorm Electric mon (the Coulomb line). OnlyKaif’s Cyanrock tour likewise shows an Electric/Rock wild and a full-Electric wild, plus a oversized Electric/Rock boss he calls the Cyanite King.

Cyanie Evomon sprite
Cyanie (#107) — Electric/Rock
Cyanknight Evomon sprite
Cyanknight (#108)
Coulomb Evomon sprite
Coulomb (#028) — Electric
Coulomtis Evomon sprite
Coulomtis (#030)
  • Cyanie → Cyanknight — Electric/Rock dual typing (Roblox Guides Cyanie guide).
  • Coulomb → Coultron → Coulomtis — pure Electric line on the same valley (on-site dex + AccelToWin / OnlyKaif footage).
  • Boss Cyanknight shares the final’s name but is a separate fight loop — catch access and team clear are related, not identical.

Name trap

Auto-captions often say Cyanite / Cygnite / Cyanie for Cyanie and Cyanknight. Treat creator spelling as noisy; match the in-game dex labels Cyanie and Cyanknight.

How to unlock Cyanrock Valley

Roblox Guides (Cyanie guide + Cyanknight boss guide): unlock Expedition Isles, then travel to Cyan Rock Valley. They gate the world at player level 55, earned by daily/weekly quests and ascensions that raise the level cap.

AccelToWin’s short how-to: open World Select → Expedition Isle → Cyan Valley (his wording). That is the same Cyanrock Valley entry our map zones sheet lists.

  • Gate — community creator consensus ~Player Lv 55 + Expedition world unlock.
  • Path — World Select → Expedition Isles → Cyanrock Valley.
  • Ascension — if your level is capped, see the Level 30 Ascension checkpoint before grinding EXP into the 50s.

Not Season 2 Polar Rift

Cyanrock / Expedition Isles shipped with the Expedition story update (AccelToWin / OnlyKaif Season 1 story footage). Season 2 Polar Rift (Ignifist / Frostin) is a different unlock — Season 2 guide.

How to catch Cyanie (path into Cyanknight)

Roblox Guides Cyanie video: on Cyanrock Valley, defeat either a Cyanie, a Cyanknight, or the Cyanknight boss. After the win you can throw a Basic / Advanced / King / Prismatic ball to catch.

Their boss guide adds: beating the Cyanknight boss unlocks a catch on Cyanie (the pre-evolved form) and also drops Element Stones and coins. Evolving a keeper Cyanie is still the clean Talent path into playable Cyanknight.

Tarragon Evomon sprite
Tarragon — Grass counter
Thordlord Evomon sprite
Thordlord — Grass alt
  • Catch rule — win the fight first, then ball (same pattern as other KO-then-catch loops).
  • Prismatic Ball — Roblox Guides claim it locks prismatic cosmetics + SSS talent on the catch; treat as creator footage and confirm the live ball tooltip.
  • Catch fight counters — same creators recommend Thordlord and Tarragon Grass / Fighting pressure to soften Electric/Rock wilds before the throw.

How to beat the Cyanknight boss (community clears)

Roblox Guides’ Cyanknight boss walkthrough labels it a Lv 195 fight with a large HP pool (they cite 2,827 HP on screen). They recommend bringing a party around Lv 180+ before you attempt a clean clear.

Creator-stated boss rules (same video): 100% life steal on its attacks, immune to stat changes, and it gains special attack and PP every turn — so long stalls get worse. They push Tarragon for Grass super-effective damage (skills they name: Rapid Assault vine trap + Seed Bomb drain) and Thordlord as a Grass alt — drain trait (~18% life steal in their wording) if you have it.

  • Win condition — outpace the heal loop with Grass (and Fighting) pressure, not neutral chip.
  • Reward loop — Cyanie catch access + Element Stones / coins (Roblox Guides).
  • DexCyanknight · Tarragon · Thordlord.

Footage, not a patch note

Boss HP, level, and skill names above come from Roblox Guides captions. Patches can change numbers — re-check the in-client boss card before a long wipe streak.

Evolve Cyanie → Cyanknight (and the Coulomb line)

Roblox Guides: Cyanie evolves into Cyanknight (Electric/Rock). They mention an ultimate unlock around Lv 30 and “full potential” talk around Lv 90 in their skill walkthrough — confirm gates on your Evolve / learnset UI. We do not invent Evolution Stone counts.

Same island: evolve Coulomb → Coultron → Coulomtis when you want a pure Electric special instead of Rock coverage. Dex: Coulomb, Coultron, Coulomtis.

Skill names from creator UI

Roblox Guides showcase Fighting Will II → Heaven’s Thunder / Earth Power → Prism Beam III on the Cyanie line. Treat move names as footage; your learnset may differ after patches.

When Cyanknight earns a team slot

Roblox Guides position Cyanie/Cyanknight as a flexible Electric/Rock answer into Water, Flying, Steel, Ice, and Poison matchups, and call out coverage into threats like Frostseer, Lavarock, and Volcrest when you are the one piloting it. They also warn the line is weak to Grass and Fighting — swap to Fire if you see Tarragon-class Grass on the other side.

Pick Cyanknight for dual typing; pick Coulomtis for pure Electric special on the same unlock. Typing first — not “same island = same mon.”

FAQ

How do you get Cyanknight in Evomon?
Unlock Expedition Isles (~player level 55 per Roblox Guides), go to Cyanrock Valley, defeat Cyanie / Cyanknight / the boss, catch Cyanie (or a wild Cyanknight), then evolve Cyanie → Cyanknight.
Where is Cyanrock Valley?
Inside the Expedition Isles world via World Select (AccelToWin: Expedition Isle → Cyan Valley). Community creators gate the world around player level 55.
Can you catch Cyanknight or only Cyanie?
Roblox Guides say defeating Cyanie, Cyanknight, or the boss unlocks a catch on Cyanrock Valley. Their boss guide highlights Cyanie as the post-boss catch; evolving Cyanie is the clean Talent path into the final.
How do you beat the Cyanknight boss?
Creators push Lv 180+ teams and Grass answers (Tarragon / Thordlord) because the boss life-steals and ramps SpA over time. Confirm live boss stats in-client.
Cyanknight vs Coulomtis?
Same valley, different lines. Cyanknight is Electric/Rock from Cyanie. Coulomtis is pure Electric from Coulomb. Build for typing, not the island alone.
What level do you need for Expedition Isles?
Roblox Guides repeatedly cite player level 55 plus ascensions/quests. AccelToWin shows the World Select path once the world is unlocked — check your own unlock UI if the number shifted after a patch.

Cross-checked from community guides — not a scraped catalog. How we source data →

Sources (community references)(4)