Fischmas has a lot of benefits, and one of them is all new mutations. What do they do? How do you get them? Are they worth the effort? We’ve set out to answer all those questions in this Fischmas 2025 mutations guide.
You can get right into the Fischmas content now in Fisch on Roblox. If you’re curious about what came up in the newest update, maybe try our Fisch update guide.
Fischmas 2025 Mutations Guide
Here we list each of the new mutations, their multipliers, and the ways to get them.
Frostbitten Mutation
Multiplier
- 9x
Sources
- The Maelstrom Rod – Obtained from the Cryoshock Cellar.
Frostnova Mutation
Multiplier
- 8x
Sources
- Frostnova Bait – Obtained from the Advent Calendar
Gingerbread Mutation
Multiplier
- 5x
Sources
- The Gingerbread Rod – Bought from Northstar Village for 5,000C$.
- Gingerbread Enchantment – Possible result of enchanting with a Festive Relic.
Merry Mutation
Multiplier
- 5x
Sources
- Christmas Tree Rod – Obtained from the Advent Calendar 2025 (Day 5)
- Cookie Crumble Bait – Obtained from the Advent Calendar 2025, or from the Jolly Bait Crate.
- Fruitcake Flakes Bait – Obtained from the Advent Calender 2025.
Peppermint Mutation
Multiplier
- 5x
Sources
- Peppermint Rod – Bought for 4,000 Bells from Northstar Village during Fischmas 2025.
- Peppermint Enchantment – Possible result of enchanting with a Festive Relic.
Permafrost Mutation
Multiplier
- 10x
Sources
- Santa’s Miracle Rod (10% chance to get on a catch.) – Obtained by completing the fifth quest in Santa’s questline in Northstar Village.
Santa Mutation
Multiplier
- 8.5x
Sources
- Santa’s Miracle Rod (20% chance to get on a catch.) – Obtained by completing the fifth quest in Santa’s questline in Northstar Village.
FAQ Section
Still unsure about something? We’ll endeavour to answer it here.
The mutations shouldn’t disappear with the end of the event in January, though if you want the rods, bait, or enchants that give you the mutations, you should hurry up and do that before the end of Fischmas. You’ll be able to use those after Fischmas, but chances are you won’t be able to get hold of them if you didn’t get them in time.
The mutation with the highest multiplier is the Permafrost mutation from the Santa’s Miracle Rod, which gives a pretty impressive 10x price boost to any fish with it. Frostbitten, from the Maelstrom Rod, is also pretty respectable.
There’s more Fischmas content on the way, so it’s possible we’ll see some more mutations before the end of the event. If that happens, we’ll try and add these to the guide in good time.
