1.0× this
Special
Christmas LeviathanC$42.9KStableSynced yesterday
Source: Fisch Wiki (CC BY-SA 4.0) · Value = in-game sell price, not player trade prices · Last checked Nov 11, 2026
ExoticValue rank #38 of 677
C$42.9K
= C$42,875 · Normal, average weight
Stable · Synced Nov 11, 2026 · How are values worked out?
Value by mutation
All mutations →Rotbloom is worth about the same as Christmas Leviathan (C$42.9K) and about the same as Caustic Starwyrm (C$42.6K).
Fish data
RarityExotic
Where to catchToxic Grove
Average weight60K kg
Weight range50K – 147K kg
Sells per kgC$0.715
XP47,000
Recent changes
Full update log →No change since Nov 9, 2026Rotbloom is still C$42,875.
Fish with a similar value
Christmas LeviathanC$42.9K1.0× this
Exotic
TerrosunderC$43KStableSynced yesterday
0.99× this
Secret
Caustic StarwyrmC$42.6KStableSynced yesterday
0.98× this
Not listed
Awakened OmnithalC$42KStableSynced yesterday
What can Rotbloom trade for?
1 × Rotbloom ≈ 2 × Blue Whale (C$43K vs C$42.9K, 0.3% apart = Fair)Try it in the calculator
1 × Rotbloom ≈ 3 × Beached Relic (C$45K vs C$42.9K, 5.0% apart = Fair)Try it in the calculator
1 × Rotbloom ≈ 3 × Skeletal Nessie (C$45K vs C$42.9K, 5.0% apart = Fair)Try it in the calculator
Rotbloom sell price by weight and mutation
C$ at 0.71 C$/kg, using the game's rounding. Mutations are the highest appraisable and event ones; see all multipliers.
| Mutation | × | Lightest50,000 kg | Average60,000 kg | Heaviest147,000 kg |
|---|---|---|---|---|
| No mutation | 1 | 35,700 | 42,840 | 104,958 |
| Shiny | 1.85 | 66,045 | 79,254 | 194,173 |
| Sparkling | 1.85 | 66,045 | 79,254 | 194,173 |
| Nightmare | 8.8 | 314,160 | 376,992 | 923,631 |
| Necrotic | 7.4 | 264,180 | 317,016 | 776,690 |
| Shrouded | 7 | 249,900 | 299,880 | 734,706 |
| Wicked | 6.6 | 235,620 | 282,744 | 692,723 |
| Prismatic | 6.5 | 232,050 | 278,460 | 682,227 |
| NightmareFischFright 2025 | 8.8 | 314,160 | 376,992 | 923,631 |
| Jack's CurseFischFright 2025 | 8.5 | 303,450 | 364,140 | 892,143 |
| PopsicleFischfest | 8.16 | 291,312 | 349,575 | 856,458 |
Other fish at Toxic Grove
- Blight Idol · Secret · 56,000 C$/kg
- Toxified Crab · Mythical · 2,615.4 C$/kg
- Lantern Parasite · Uncommon · 190 C$/kg
- Widow Bloom · Rare · 188.89 C$/kg
- Blight Pufferfish · Uncommon · 183.33 C$/kg
- Chlorophage · Mythical · 168 C$/kg
- Planterech · Unusual · 165.7 C$/kg
- Mire Krakenling · Unusual · 77.5 C$/kg
- Spore Lurker · Common · 66.67 C$/kg
- Rotcoil Eel · Rare · 59.4 C$/kg
FAQ
How much is Rotbloom worth in Fisch?
One average Rotbloom is worth about C$42,875. A Shiny or Sparkling one (×1.85) is C$79,319, and a Midas one (×2.5) is C$107,188. The value is the Fisch Wiki's average sell price, so a heavier fish sells for more.
What does Rotbloom sell for at different weights?
At 0.71 C$ per kg, Rotbloom sells for 35,700 C$ at its lightest weight (50,000 kg) and 104,958 C$ at its heaviest (147,000 kg), with no mutation.
Where do you catch Rotbloom in Fisch?
Rotbloom is listed under Toxic Grove. Toxic Grove has 15 fish in total.
How rare is Rotbloom?
Fisch Wiki lists Rotbloom as Exotic and it gives 47,000 XP. It weighs 50,000–147,000 kg.