Type “Orserk breeding” into a search bar right now and you’ll hit guides insisting the Grizzbolt + Relaxaurus combo got patched out in Palworld 1.0 — that it makes Reptyro now, not Orserk. We checked that claim directly against the Palworld Wiki’s own Orserk and Reptyro breeding entries, a live breeding-calculator tool, and a second wiki’s mechanics page. All three agree: Grizzbolt + Relaxaurus still produces Orserk. Reptyro’s own (much longer) parent list doesn’t contain that pairing anywhere. The “patched out” claim looks like an AI-search summary that got copy-pasted across a handful of low-effort guide sites — worth knowing before you burn two Cakes on the wrong pair.
Below is the full clean chain: two commonly-caught wild Pals (Mossanda and Rayhound) that breed into Grizzbolt, paired with a wild-caught Relaxaurus, for a guaranteed Orserk — plus the egg type Orserk actually hatches from (it isn’t what most guides say), the real incubation math, and why the myth started.
Quick Start Checklist
- Catch a Relaxaurus in the wild — it’s a common Medium-class capture, so there’s no breeding math to do for this half of the pair.
- Catch a Mossanda and a Rayhound (opposite genders) and breed them at a Breeding Farm to get Grizzbolt.
- Feed the farm Cake, assign Grizzbolt + Relaxaurus as the breeding pair (opposite genders).
- Collect the Huge Dragon Egg that drops — not an Electric Egg, despite Orserk’s lightning theme — and move it to an Egg Incubator.
- Keep the incubator warm. Dragon-type eggs hatch fastest in Hot-favoring conditions, not a neutral temperature zone.
- Already have one Orserk? Skip all of the above — pair it with a second Orserk and it breeds true.
The Two Confirmed Ways to Get Orserk
Orserk is what the breeding community calls a special-combination Pal: instead of following the game’s normal breeding-power formula, it has its own fixed parent pair that overrides the math entirely[4]. That pair is Grizzbolt + Relaxaurus. The second route is self-breeding — Orserk + Orserk always produces another Orserk[1]. There is no third option; no other species pairing lands on Orserk by chance.
Every Pal in this chain has a hidden breeding-power (rank) value from 1 to 1500, where a lower number means a rarer, more powerful Pal[4][5]. It matters here because it explains why the chain runs through Mossanda and Rayhound specifically rather than any other pair of common Pals:
| Pal | Role | Breeding Power (Rank) |
|---|---|---|
| Mossanda | Common parent (wild-caught) | 430 |
| Rayhound | Common parent (wild-caught) | 740 |
| Grizzbolt | Bred from Mossanda + Rayhound, or self-bred | 200 |
| Relaxaurus | Wild-caught (no breeding needed) | 280 |
| Orserk | Bred from Grizzbolt + Relaxaurus, or self-bred | 140 |
The takeaway: Orserk sits at rank 140, the lowest (rarest) number in this whole chain, and both of its parents — Grizzbolt at 200 and Relaxaurus at 280 — are themselves mid-tier rather than top-tier Pals. That gap between a rank-140 result and its rank-200/280 parents is exactly why this is flagged as a special combination instead of a formula output[4].
One thing worth planning for before you commit the pair: cake choice at the Breeding Farm changes what you get out of the egg, not just how fast it arrives. A plain Cake has no added effect. Mushroom Cake raises the odds of better hidden stats. Vegetable Cake produces two eggs instead of one. Special Cake raises the odds of passing down the parents’ Passive Skills[5]. If either your Grizzbolt or Relaxaurus is carrying a passive you actually want on the final Orserk, Special Cake is the one worth the extra crafting cost — feeding a plain Cake still produces Orserk, it just leaves passive inheritance more to chance.
Why Some Guides Say This Combo Is Patched Out
The confusion almost certainly comes from mixing up two different systems. Most Pals breed by the standard rank-averaging formula: the game averages the two parents’ breeding power and picks whichever Pal’s own rank sits closest to that number, with ties broken by internal game-file order[5]. Under that formula, Grizzbolt (200) + Relaxaurus (280) averages to 240 — nowhere near Orserk’s 140. If you only knew the standard formula, you’d reasonably conclude this pair can’t make Orserk, and land on whatever Pal actually sits closest to 240 instead.
That’s the gap a special combination is built to close. Orserk and Grizzbolt are both flagged as exceptions that use a fixed override pair, not the averaging math[4] — so the rank numbers above explain the chain’s logic, but they don’t predict the outcome for these two specifically. Guides that ran the averaging math without checking for that override would land on the wrong Pal, and an AI-search summary repeating that mistake would look confident and specific while still being wrong. We didn’t take that shortcut here; we checked Orserk’s and Grizzbolt’s actual breeding entries directly.
The Full Parent Chain: Grizzbolt From Mossanda and Rayhound
Mossanda and Rayhound are both early-to-mid-game wild captures, not rare finds, which is the whole reason this chain is described as “clean” — you’re not farming a boss drop or a low-spawn-rate area to start it. Catch one of each, opposite genders, and breed them at a Breeding Farm fed with Cake. That pair produces Grizzbolt directly; there’s no intermediate Pal in between[2].
Grizzbolt is also a same-species breeder in its own right — Grizzbolt + Grizzbolt produces more Grizzbolt[2] — which matters if you want to build up a small stock of them before committing one to the Orserk pairing, or if you’re chasing a specific passive-skill combination and want to keep re-rolling without going back to Mossanda and Rayhound every time. For general electric-type context on Orserk itself once you’ve bred one — spawn behavior, current wild level range, and its place among the game’s other electric Pals — see our electric Pal guide.
Getting Relaxaurus Without Breeding It
Relaxaurus doesn’t need a breeding chain at all for your first one — it’s a Medium-difficulty wild capture, which is why the “clean combo” framing holds up: only one half of this pair (Grizzbolt) actually requires you to breed anything. If you’d rather breed a Relaxaurus anyway — to lock in a specific passive loadout before it goes into the Orserk pair — it also has a long list of standard rank-averaging pairs that land on its 280 value, unlike Grizzbolt and Orserk, since Relaxaurus isn’t a special-combination Pal itself[5]. Capturing it directly is faster for a one-time breeder pair.
The Egg Is Dragon, Not Electric — and the Incubation Math
Orserk’s type line reads Dragon and Electric, in that order, and the egg it produces follows the primary type: a Huge Dragon Egg, not a Huge Electric Egg[1]. It’s an easy mix-up — Orserk looks and plays like a pure lightning Pal — but it changes what temperature actually speeds up your incubation.
Dragon-type eggs favor Hot conditions; Electric-type eggs favor Moderate conditions instead[3]. Put a Huge Dragon Egg somewhere Moderate because you assumed it wanted “electric” comfort, and you’re incubating at a worse-than-optimal temperature the whole time.
The hatch-time math itself comes straight from the incubator’s own formula. Every egg size has a base-time divisor against the game’s default 72-hour setting — Huge eggs use a divisor of 1, the slowest of the three sizes — and your comfort reading then multiplies that base time by a speed factor[3]:
| Comfort Reading | Speed Factor | Huge Egg Hatch Time |
|---|---|---|
| 0% (“a little too cold/hot”) | 1.0x | 72 hours |
| 50% (“just a little cold/hot”) | 1.5x | 48 hours |
| 100% (“very comfortable”) | 2.0x | 36 hours |
In plain terms: getting a Huge Dragon Egg from “a little too cold” to “very comfortable” cuts your wait in half, from 72 hours down to 36. A campfire, heater, or simply relocating the incubator to a naturally hot biome closes most of that gap. For the incubator upgrade path and a breakdown of every other rare egg type in the game, see our egg hatching guide.
Which Path Fits Your Playstyle
| Player Type | Priority |
|---|---|
| New player | Capture Relaxaurus and both Grizzbolt precursors as you naturally explore — don’t detour for this chain until your base can support a Breeding Farm. See our beginner’s guide for base-building order first. |
| Casual player | Skip the Mossanda + Rayhound leg if you can trade or borrow an already-bred Grizzbolt — the wild-caught Relaxaurus half is the only step you can’t shortcut. |
| Hardcore / optimiser | Breed multiple Grizzbolt and Relaxaurus individuals first to control which passive skills carry into the Orserk egg, using the rank table above to plan generations. |
| Completionist | Once you have one confirmed Orserk, switch to Orserk + Orserk self-breeding — it’s the only way to stack and lock in a specific four-passive loadout without re-running the whole chain. |
Frequently Asked Questions
Does Grizzbolt + Relaxaurus still breed Orserk in Palworld 1.0?
Yes. We verified this directly against the Palworld Wiki’s Orserk breeding entry, a second wiki’s breeding-mechanics page, and a live breeding-calculator tool — all three list it as a valid special combination. We also checked Reptyro’s full breeding list specifically, since that’s the Pal some guides claim the pair produces instead, and the combination doesn’t appear there at all.
Why do some Orserk breeding guides say the combo doesn’t work anymore?
Most likely because Orserk and Grizzbolt are exceptions to the game’s normal breeding-power formula, and running that formula on Grizzbolt (200) and Relaxaurus (280) gives an average of 240 — nowhere close to Orserk’s own rank of 140. A guide (or an AI summary) that applies the standard math without checking for the special-combination override lands on the wrong conclusion, even though the numbers it’s using are individually correct.
What egg does Orserk actually hatch from — Electric or Dragon?
Huge Dragon Egg. Orserk’s type line is Dragon first, Electric second, and the egg a bred Pal produces follows its primary type. It matters practically because Dragon-type eggs incubate fastest in Hot conditions, while Electric-type eggs favor Moderate conditions — assuming “electric” comfort for this egg puts it at a worse temperature than it actually wants.
Can I breed Orserk this early, or does it need endgame Pals?
This chain is mid-game, not endgame. Mossanda, Rayhound, and Relaxaurus are all standard wild captures rather than boss drops or high-level-only spawns, and Grizzbolt is a straightforward one-step breed from two commonly-caught Pals. The only real gate is having a Breeding Farm and a steady Cake supply running — the rarity is in the result (rank 140), not in the difficulty of catching what you start with.
Verified against Palworld 1.0, checked September 2026. Breeding-power values and special combinations have shifted before with balance patches — if this pair ever stops producing Orserk, it will be because Pocketpair changed the rank numbers or the override list, not because the mechanic in this article was wrong when written.
Sources
- Palworld Wiki. Orserk — Breeding, Elements, Pal Egg. Fandom
- Palworld Wiki. Grizzbolt — Breeding, Wild Spawn. Fandom
- Palworld Wiki. Egg Incubator — Incubation Time, Favourable Temperature. Fandom
- The Palworld Wiki. Breeding — Rank Values, Special Combinations. wiki.gg
- Palworld Wiki. Breeding — Rank Formula, Cakes. Fandom
I've been playing video games for over 20 years, spanning everything from early PC titles to modern open-world games. I started Switchblade Gaming to publish the kind of accurate, well-researched guides I always wanted to find — built on primary sources, tested in-game, and kept up to date after patches. I currently focus on Minecraft and Pokémon GO.