Valheim Eikthyr: Summon Items and Fight Plan
Scope: Vanilla standard survival; world modifiers, mods and later patches may change the rules
Language: English中文
Key points
- Two deer trophies summon Eikthyr, and the hard antlers he drops are the key early mining material.
- Find the altar and read the terrain first; do not sacrifice the trophies the moment you arrive hungry with worn tools.
- Melee or bow both work, but drawing, moving and emergency dodges drain stamina just as fast as swinging.
- After the kill, turn the antlers into a mining tool and restock before you head into the Black Forest.

Eikthyr is the first main-progression boss fight. Treat it as practice with an escape route: you do not need a stockpile of advanced materials, but you do need good food, repaired gear, and the judgement to stop attacking. Two deer trophies summon him, and the hard antlers he drops are the key early mining material — see the Eikthyr entry.
Find the altar before you gather the offering
The guidance at the starting altar helps you confirm where the target is. Once the location is on your map, go look at the terrain first and decide when to fight later. Clear out the enemies and obstacles that would block your movement, and fix the direction home in your head. Do not sacrifice the trophies the moment you find the altar while hungry and carrying worn tools.

Deer trophies come from hunting, and not every hunt produces one. Stock food and leather on the same trips instead of chasing only the summon items — it is far more efficient. When you are ready, leave spare resources at home and take only what the fight actually needs.
Melee or bow both work, but do not sprint the whole fight
Use the weapon you have already practised with. Melee demands that you read his animations and limit your counter-attacks; a bow buys distance, but drawing, moving and emergency dodges drain stamina just as fast. A ranged weapon does not excuse you from watching the boss.
On your first attempt, hold a short distance, watch the melee swing and the lightning move, then look for gaps to answer back. If you get hit on the third swing of every combo, shorten the combo — do not go home and rebuild your whole kit.
Stop the fight from spiralling
Keep the fight on ground you have already walked. Panicking into deep forest can put you against rocks, trees and ordinary mobs at the same time. When you need to recover, loop back to familiar ground and keep a line of sight on the boss.
At low health, surviving beats trading. What the first boss really teaches is that there is always a next step after your counter-attack — not that you should empty your stamina bar in one go.
In co-op, do not bunch up
Stay close enough to support each other without standing in the same spot. When Eikthyr turns on one player, the others watch for safe damage windows; anyone pulling out should say which way they are going so the group does not back into one corner together. More players does not mean you can skip food and repairs.

What to do after the kill
Confirm you picked up the key drops, then head home and sort through the new recipes. Turn the hard antlers into a mining tool and start touching Black Forest resources. Handle the trophy as the altar prompts, but do not go on a long exploration run just because something new unlocked. Restock tools, food and storage first, then step into the Bronze Age — that is what turns the first win into lasting progress.
Summon items
| Item | Qty |
|---|---|
| Deer trophy | 2 |
Drops
| Item | Qty |
|---|---|
| Eikthyr trophy | 1 |
| Hard antler | 3 |
Sources
The mechanics and numbers in this guide come from the material below. Open the original pages to check them yourself.
- S001 Eikthyr entry valheim.fandom.com Accessed
- S002 valheim.wiki valheim.wiki Accessed


