SWLens Logo

SWLens Hub

The Complete Summoners War Tools & Optimization Platform

The ultimate Summoners War optimizer — rune optimization, RTA statistics, monster bestiary, team building for Siege, Arena, and WGB, rune management, account analysis, plus live meta tracking powered by millions of real battles.

LAUNCH BESTIARYLAUNCH WEB APP

POWERFUL TOOLS FOR EVERY SUMMONER

Rune Lens Overlay

Rune Lens Overlay

Real-time OCR rune analysis with auto-scoring and instant KEEP/SELL recommendations.

RTA Builder Wizard

RTA Builder Wizard

Data-driven team building with optimal rune assignments and speed tuning.

Siege Builder

Siege Builder

Optimized siege defense and attack teams with community meta data.

Arena Builder

Arena Builder

Build meta arena offense teams and stall defense compositions.

WGB Builder

WGB Builder

World Guild Battle team optimization with defense and attack compositions.

Monster Bestiary

Monster Bestiary

Complete monster database with community build and artifact recommendations.

Caiross Workshop

Caiross Workshop

Simulate dungeon runs and build the fastest farming teams.

📊

Account Analytics

Deep rune inventory analysis with dungeon scores and farming priorities.

Speed Tune Calculator

Speed Tune Calculator

Calculate exact speeds for turn order with ATB boosts, speed buffs, and tick brackets.

Artifact DMG Calculator

Artifact DMG Calculator

Simulate combat damage with artifact optimization and dungeon presets.

Reapp Target Calculator

Reapp Target Calculator

Identify which runes to reappraise for maximum efficiency gains.

☁️💾

Cloud & Saves

Sync your data across devices. Save and lock optimized builds.

SWLens RUNE LENS OVERLAY screenshot - view 1
SWLens RUNE LENS OVERLAY screenshot - view 2
SWLens RUNE LENS OVERLAY screenshot - view 3
SWLens RUNE LENS OVERLAY screenshot - view 4
RUNE LENS OVERLAY icon

RUNE LENS OVERLAY

The original and most trusted real-time rune analyzer for Summoners War. Uses OCR technology to instantly evaluate any rune on your screen with our proprietary scoring algorithms.

  • Real-time OCR detection - just open a rune and get instant analysis
  • Smart KEEP/SELL scoring based on substat rolls and efficiency
  • Efficiency calculator showing current and max potential
  • Substat point tracking and roll quality indicators
  • Fully customizable thresholds to match your account level
SWLens RTA BUILDER WIZARD screenshot - view 1
SWLens RTA BUILDER WIZARD screenshot - view 2
SWLens RTA BUILDER WIZARD screenshot - view 3
SWLens RTA BUILDER WIZARD screenshot - view 4
RTA BUILDER WIZARD icon

RTA BUILDER WIZARD

Build optimized RTA teams with data-driven optimization. Import your SWEX JSON and let the wizard process hundreds of millions of permutations within seconds to find the best rune assignments for your entire team with perfect speed tuning.

  • Full Automatic - system picks your best monsters from meta teams
  • Semi-Automatic - you pick the team, system optimizes the runes
  • Speed tuning for precise turn order control
  • Community meta team data and win rate analysis
  • Multi-monster batch optimization with web workers
Try Now →Read Full Guide
SWLens SIEGE BUILDER WIZARD screenshot - view 1
SWLens SIEGE BUILDER WIZARD screenshot - view 2
SWLens SIEGE BUILDER WIZARD screenshot - view 3
SIEGE BUILDER WIZARD icon

SIEGE BUILDER WIZARD

Build optimized siege defense and attack teams using community meta data. Select from popular team compositions, configure build modes, and let the system find the best rune assignments.

  • Attack Mode - build single teams to counter specific defenses
  • Defense Mode - build up to 10 defense teams at once
  • Community meta data with trending team compositions
  • Smart farming priority recommendations based on your box
  • Save and sync your siege builds to the cloud
Try Now →Read Full Guide
SWLens ARENA BUILDER screenshot - view 1
SWLens ARENA BUILDER screenshot - view 2
SWLens ARENA BUILDER screenshot - view 3
SWLens ARENA BUILDER screenshot - view 4
ARENA BUILDER icon

ARENA BUILDER

Build optimized arena offense and stall defense teams. Select from community meta compositions and let the optimizer find the best rune assignments for your arena teams.

  • Attack Mode - build optimized offense teams from meta comps
  • Defense Mode - build stall defense compositions
  • Community meta data with popular team compositions
  • 4-monster team optimization with speed tuning
  • Save and sync arena builds to the cloud
Try Now →Read Full Guide
SWLens WGB BUILDER screenshot - view 1
SWLens WGB BUILDER screenshot - view 2
SWLens WGB BUILDER screenshot - view 3
WGB BUILDER icon

WGB BUILDER

Build optimized World Guild Battle teams with community data. Configure defense compositions and attack strategies for guild battle success.

  • Defense Mode - build optimized WGB defense teams
  • Attack Mode - counter specific defense compositions
  • Community meta data for WGB team compositions
  • Multi-team batch optimization
  • Save and sync WGB builds to the cloud
Try Now →Read Full Guide
SWLens MONSTER BESTIARY screenshot - view 1
SWLens MONSTER BESTIARY screenshot - view 2
SWLens MONSTER BESTIARY screenshot - view 3
SWLens MONSTER BESTIARY screenshot - view 4
MONSTER BESTIARY icon

MONSTER BESTIARY

The most comprehensive Summoners War monster database — powered by millions of real battles, proprietary scoring algorithms, and live meta tracking across every game mode.

  • Proprietary scoring for RTA, Arena, Siege, and overall PvP
  • Live RTA meta — top picks, win rates, most banned, best overall by tier
  • Trending teams for RTA, Arena offence/defence, Siege, and WGB
  • Monster Box Analytics — missing monsters, devilmon priority, top owned teams
  • Millions of RTA battles searchable by player, rank, tier, and server
  • Player profiles with battle history, rating progression, and stats
  • Deep matchup data — counters, partners, 1v1 and 1v2 win rates
  • Community-sourced rune and artifact build recommendations
  • Skill breakdowns with multipliers, cooldowns, and effects
  • Advanced filtering by element, role, buffs, debuffs, and leader skills
Try Now →
SWLens CAIROSS WORKSHOP screenshot - view 1
CAIROSS WORKSHOP icon

CAIROSS WORKSHOP

Simulate dungeon runs and build the fastest Caiross farming teams. Analyze your dungeon performance, test team compositions, and find the optimal rune farming strategy for Giants, Dragons, Necro, and more.

  • Dungeon team builder for Giants, Dragons, Necro, and Punisher
  • Team speed analysis and turn order simulation
  • Community meta data for fastest dungeon teams
  • Rune drop rate analysis and farming efficiency
  • Integrated with your SWEX JSON data
Try Now →
SWLens SPEED TUNE CALCULATOR screenshot - view 1
SWLens SPEED TUNE CALCULATOR screenshot - view 2
SPEED TUNE CALCULATOR icon

SPEED TUNE CALCULATOR

Calculate the exact minimum rune speed each monster needs to maintain turn order after ATB boosts, speed buffs, and leader skills. Understand the tick system and optimize your speed investments.

  • ATB boost calculator — enter boost % and get exact follower speeds
  • Speed buff mode for team speed buff calculations
  • Tick bracket reference — see combat speed ranges for each tick
  • Leader skill integration for accurate speed calculations
  • Works for RTA, Arena, Siege, and WGB content
Try Now →Read Full Guide
SWLens ARTIFACT DMG CALCULATOR screenshot - view 1
SWLens ARTIFACT DMG CALCULATOR screenshot - view 2
SWLens ARTIFACT DMG CALCULATOR screenshot - view 3
ARTIFACT DMG CALCULATOR icon

ARTIFACT DMG CALCULATOR

Simulate exact combat damage for any monster with full artifact sub-property support. Test different artifact combinations, use dungeon presets, and find the optimal artifacts for your damage dealers.

  • Exact damage simulation with all artifact sub-properties
  • Dungeon presets — one-click setups for GB12, DB12, NB12, and more
  • Battle condition toggles — HP%, buffs, debuffs, element advantage
  • Automatic artifact ranking and recommendations
  • Locked artifact tracking from your SWEX inventory
Try Now →Read Full Guide
SWLens REAPP TARGET CALCULATOR screenshot - view 1
SWLens REAPP TARGET CALCULATOR screenshot - view 2
SWLens REAPP TARGET CALCULATOR screenshot - view 3
REAPP TARGET CALCULATOR icon

REAPP TARGET CALCULATOR

Identify which runes in your inventory should be reappraised for maximum efficiency gains. Uses gap analysis and priority scoring to find the runes where reappraisal stones will have the biggest impact.

  • Gap analysis — shows how far each rune is from its potential
  • Priority scoring to rank your best reapp candidates
  • RuneLens score integration for rune quality assessment
  • Keep thresholds — minimum quality targets for each rune set
  • Dashboard view with full inventory scanning
Try Now →Read Full Guide
SWLens CLOUD & SAVES screenshot - view 1
SWLens CLOUD & SAVES screenshot - view 2
☁️

CLOUD & SAVES

Never lose your perfect builds again. Your SWEX JSON, builds, and settings automatically sync to the cloud. Lock builds to protect rune assignments across all builders.

  • Cloud Sync - data automatically saved to your account
  • Lock Builds - prevent runes from being re-used in future optimizations
  • Track team stats: Speed, Damage, EHP, Efficiency
  • Access everything from any device with your account
  • RTA, Siege, Arena, and WGB builds all synced
SWLens ACCOUNT ANALYTICS screenshot - view 1
SWLens ACCOUNT ANALYTICS screenshot - view 2
SWLens ACCOUNT ANALYTICS screenshot - view 3
SWLens ACCOUNT ANALYTICS screenshot - view 4
📊

ACCOUNT ANALYTICS

Deep analysis of your entire rune inventory powered by proprietary scoring algorithms. Know exactly where to farm, which runes to keep, and how your account compares to competitive benchmarks.

  • Dungeon score cards for Giants, Dragons, Necro, and more
  • Smart farming priority recommendations
  • Rune set quality analysis (Swift, Violent, Will, etc.)
  • Account overview with monster box and rune stats
  • Re-app stone recommendations and sell analysis
🛡️

Safe & Non-Invasive

SWLens only reads screen pixels using OCR technology - it never touches game files, memory, or network traffic. Our approach has been used safely by thousands of summoners. Your account security is our priority.

Ready to Dominate?

Join thousands of summoners using SWLens to optimize their runes and climb the ranks.

GET STARTED FREEJOIN DISCORD
DONATE:
Privacy PolicyPricingDelete Account📖 Guides
© SWLens 2025-26www.swlens.io
SWLens