Guides & Strategy
Everything you need to build a top-tier Blue Lock squad.
Welcome to the Build A Blue Lock Squad guides hub — your central resource for mastering The LockerRoom’s Roblox gacha squad builder. Whether you just installed the game or you are optimizing a 90+ OVR squad, these guides cover every system from reroll mechanics to daily quest farming.
Build A Blue Lock Squad features 200+ Blue Lock characters, a gacha reroll system, and squad OVR progression that rewards smart decision-making over raw luck. Players who read guides before spending rerolls build competitive teams dramatically faster than those who click randomly.
Essential Guides
Start here based on your current progression stage:
Beginner Guide — Start here if you are new. Tutorial completion, first-hour checklist, Sendou verification for up to 10 rerolls, and day-one code stacking.
Reroll Strategy — The most important guide in this hub. Learn when to reroll versus refresh, how the lowest-OVR replacement mechanic works, and how to avoid wasting premium tokens. Every player should read this before spending a single reroll from Working Codes.
Free Rerolls — Every zero-cost reroll source including Sendou NPC, social actions, and group membership rewards. Stack these with code redemptions for 30+ free pulls in your first week.
High OVR Squad Guide — Roadmap from starter squad to elite 90+ OVR lineup. OVR thresholds, position priorities, and target characters at each stage.
Daily Quests — Complete daily quest walkthrough with reward values and optimal completion order for maximum reroll income.
Login Rewards — Daily login bonuses, free coins, streak strategy, and how to stack login claims with quests and Sendou.
New Player Quick Start
If you are brand new to Build A Blue Lock Squad, follow this first-hour checklist:
- Join The LockerRoom Roblox group — Required for code redemption
- Redeem all active codes — See Working Codes for ELUSIVE, OneThousandCCU, and OneThousandMembers
- Like and favorite the game — Grants free reroll rewards
- Talk to Sendou NPC in the lobby — Free reroll pickup
- Read Reroll Strategy before spending any tokens
- Check the Tier List to know which characters to keep
This sequence takes 10 minutes and gives you more starting rerolls than most players earn in their first day of blind play.
Core Game Mechanics
Reroll — Replaces the lowest-OVR player in your lineup with a new random pull from the gacha pool. Primary progression tool.
Refresh — Resets the character options in your current roll without replacing a squad member. Strategic tool when your pool has multiple good options.
Squad OVR — Average overall rating across your lineup. Higher OVR unlocks better match outcomes and leaderboard positioning.
Rarity Tiers — Common, Rare, Epic, Legendary, and Elusive. Higher rarity means higher stat ceilings. See Rarity Tiers for pull rates.
Character Knowledge
Guides tell you how to play; the tier list and character pages tell you what to chase:
- Tier List — Complete character rankings
- Best Characters — Top picks to reroll for
- Elusive Characters — ELUSIVES update roster
- Best Strikers — Striker-specific rankings
- Best Goalkeepers — GK rankings
Top characters as of July 2026: NEL Isagi, NEL Rin, NEL Nagi, Kaiser, Bachira, Barou, Shidou, Sae, Lavinho, Kunigami.
Codes and Free Resources
Never pay for rerolls until you have exhausted free sources:
- Working Codes — Active promo codes for July 2026
- How to Redeem Codes — Step-by-step redemption
- Expired Codes — Avoid wasting time on dead codes
- Free Rerolls — All zero-cost reroll methods
Updates and Meta Changes
The ELUSIVES Update is the latest major patch, introducing new Elusive-tier characters and shifting the competitive meta. Always check Updates Hub and Patch History after logging in following a patch.
There is no official Trello for Build A Blue Lock Squad. Official update news comes through the Roblox group and Discord — linked on Discord & Community Links.
Advanced Topics
Once you have the basics down, explore these resources:
- Controls Guide — Full input and UI layout reference
- Tools Hub — Squad calculators and planning utilities
- Scripts Overview — Automation risks and safer alternatives
Community
Join the official community for real-time strategy discussions, code announcements, and tier list debates. The Discord & Community Links page has direct links to every official channel.
This guides hub updates with every major patch. Bookmark it and check back after new content drops.
Frequently Asked Questions
Quick answers to the most common questions.
What guide should I read first in Build A Blue Lock Squad?
Start with Reroll Strategy, then redeem codes from the Working Codes page, then read Free Rerolls for additional zero-cost pulls.
How do I build a high OVR squad quickly?
Redeem all codes, claim free rerolls, complete daily quests, and follow the High OVR Squad Guide for OVR thresholds at each stage.
What is the difference between reroll and refresh?
Reroll replaces your lowest-OVR squad member. Refresh resets the pull pool from your current roll without replacing anyone.
Are guides updated after patches?
Yes. We update guides after major patches like the ELUSIVES update. Check the Updates hub for the latest changes.
Do I need to pay Robux to progress?
No. Free codes, daily quests, and free reroll methods provide enough pulls for competitive progression without spending.
Where can I discuss strategies with other players?
Join the official Discord and Roblox group through our Discord and Community Links page.