Roblox Guide · Updated June 2026
Scale Slimy Fish Wiki
Your complete community guide for the Roblox fishing-and-scaling game by Scale the Deeps. Codes, tier lists, walkthroughs, tools, and guides — updated regularly.
Latest Scale Slimy Fish Codes
Redeem active promo codes for free cash and luck potions. The currently working codes are newgame (5,000 Cash) and scalescalescale (2 Luck Potions). Copy them instantly with our code copy tool or browse the full Scale Slimy Fish codes list with redemption steps.
New codes drop on the official Discord — our Discord updates guide explains where to watch. Also claim free rewards beyond codes including group bonuses and daily potions.
| Code | Reward | Status | Action |
|---|---|---|---|
newgame NEW | 5,000 Cash | Active | |
scalescalescale NEW | 2 Luck Potions | Active |
Beginner Quick Start
Scale Slimy Fish follows a simple loop: cast your rod to catch slimy fish, scale them carefully with your knife at the scaling station, then sell or feed the cleaned catch to hungry animals for cash. Spend earnings on better rods, knives, and bait to catch rarer, more valuable fish.
New players should start with our how to play guide, then follow the first hour walkthrough for optimal early progression.
Upgrade Priority
The best upgrade order is rod first (deeper fish access), bait second (multi-catch efficiency), then knife (faster scaling). Check our tier list hub for gear rankings, the upgrade walkthrough for purchase timing, and the upgrade planner tool to plan your next buy.
Controls at a Glance
Fishing uses hold-to-catch on PC (left-click) and mobile (touch and hold). Scaling requires slow, controlled drag motions — rushing damages fish and reduces payout. Access settings and code redemption via the cog icon in the top-right corner.
See detailed input references on our controls overview, PC controls page, and mobile controls page.
Items and Potions
The shop sells fishing rods, knives, bait, and consumable potions including Luck potions (better rare fish odds), Strength potions, 2× money boosters, and 2× inventory expanders. Fish appear in color-coded rarities — green typically marks uncommon catches worth prioritizing.
Explore the full items overview, potions guide, fish rarity reference, and scales and cash economy guide.
Fish Index and Collection
The fish index board on the map tracks discovered species and costs approximately 1,000 cash to unlock. Completing your collection helps identify valuable targets and pairs with the fish index walkthrough and game data reference.
Wiki Tools
Use our purpose-built tools to speed up your sessions: the code copy tool for one-click promo code copying, and the upgrade planner for personalized gear purchase recommendations. Browse all tools on the tools hub.
In-Depth Guides
Our guide library covers every common player question. Start with how to play Scale Slimy Fish, then explore how to get cash fast, how to scale fish perfectly, how to find rare fish, and how to beat the early grind. Visit the guides hub for the complete list.
Scripts and Automation
Players searching for automation should understand the risks: scripts violate Roblox Terms of Service and can result in account bans. Our scripts overview covers what features players look for (auto fish, auto scale, auto sell) and current availability for Scale Slimy Fish specifically.
Community and Updates
There is no official public Trello board for Scale Slimy Fish. The developer shares codes and updates primarily through Discord. Our Trello and community page explains available resources, the Discord updates guide covers code announcements, and the game data reference compiles fish and gear tables.