Find out how to get the Fisch Ruinous Oath Rod in this guide that details its tricky obtainment, including increasing your Shiny and Sparkling odds, its stats, passives, and more!
If you want to strive for an easier rod, check out my guide on how you can get the Boom Ball. Or, start playing Fisch via Roblox.
Fisch Ruinous Oath Rod Obtainment
The Ruinous Oath Rod has one of the most time-intensive obtainments of all tools in Fisch. It requires the player to be max level (1,000) and obtain a complete Shiny Sparkling Bestiary within the Crimson Cavern.
After meeting the requirements, this rod will be available to buy within the Crimson Cavern for 30,000,000C$.
Increasing Shiny Sparkling Odds
Shiny Fish have a base chance of 1%
- Admin Abuse Events: During Admin Abuse, which typically happens on a weekend before an update, DEVs will spawn a bunch of events and apply Luck Multipliers that make Shiny and Sparkling encounters more frequent.
- Rods:
- Destiny’s Rod: +10%
- Axe of Rhoads: +5%
- Polaris’s Serenade: +10%
- Chrysalis: +20%
- Enchants:
- Blessed: +5%
- Glittered Cosmic: +5%
- Shiny Surge Event: +3% Shiny Encounter chance.
- Night of the Luminous: +10% Sparkling Encounter chance.
- Appraisals: Paying the Appraiser to reroll the Mutations on your fish sometimes unveils Shiny or Sparkling.
Ruinous Oath Rod Stats
- Lure Speed: 95%
- Luck: 500%
- Control: 0.08 (38% Width)
- Resilience: 25%
- Max Weight: Inf KG
- Line Distance: TBA
5% chance for slashes that contribute 2% progress every 0.25 seconds. Chances for slashes increase by 8% every second.
25% chance for caught fish to adopt the Luminescent Mutation (x9 Value)
15% chance to fill up almost the entirety of the progress bar instantly.
During a Perfect Catch: The control bar gradually decreases in size; however, the progress speed gradually increases by 5% every second. If successful, the Perfect Catch has a 100% chance for the Mastered Mutation (x16 Value).
Crimson Cavern Bestiary
Just in case you’re not sure what you’re up against, I’ll include the index with preferences to help you out.
GPS: -1035, -360, -4,800
- Red Spotted Blenny
- Rarity: Common
- Time: Day
- Weather: Clear
- Season: Spring
- Bait: Crab Cages
- Sea Raven
- Rarity: Uncommon
- Time: Day
- Weather: Rainy
- Season: Winter
- Bait: Worm
- Red Crabsquid
- Rarity: Uncommon
- Time: Day
- Weather: Clear
- Season: Summer
- Bait: N/A
- Viperfish
- Rarity: Rare
- Time: Night
- Weather: Rainy
- Season: Winter
- Bait: Minnow
- Red Fangtooth
- Rarity: Rare
- Time: Night
- Weather: Rainy
- Season: Autumn
- Bait: Flakes
- Japanese Dragon Eel
- Rarity: Legendary
- Time: Night
- Weather: Foggy
- Season: Winter
- Bait: Squid
- Vampire Squid
- Rarity: Mythic
- Time: Night
- Weather: Foggy
- Season: Autumn
- Bait: Truffle Worm
- Lithodes Megacantha
- Rarity: Exotic
- Time: Night
- Weather: Foggy
- Season: Spring
- Bait: Weird Algae
- Colossal Ancient Dragon
- Rarity: Exotic
- Time: N/A
- Weather: Clear
- Season: Spring and Summer
- Bait: Shark Head



