The complete Summoners War tools & optimization platformSummoners War tools & optimizationYour command center for smarter Summoners War progression
Real-time rune analysis, team building, monster bestiary, account analytics, and a native desktop client that runs alongside the game.
Everything you need to climb
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.
The SWLens client
Play Summoners War. Analyze runes in real-time. Never miss a good one. The native desktop client embeds the game inside the SWLens interface.
Play the game, natively
The desktop client embeds Summoners War directly inside SWLens — every tool runs side-by-side with the game window, no Alt-Tab, no window juggling.
- Embedded game window — Summoners War runs inside SWLens itself.
- Real-time OCR overlay — KEEP/SELL verdicts paint on the Sell button.
- Sell-lock protection — blocks the Sell click on anything worth keeping.
- Every tool, native — Rune Lens, RTA Lens, Bestiary, all 6 builders.
- Auto cloud sync — wizard stats, summoning log, SWEX data.
Windows installer · One-click game attach · Steam & emulator support
Rune Lens overlay
The original real-time rune analyzer for Summoners War. OCR-powered, instant KEEP/SELL verdicts — never sell a great rune by accident again.
Real-time rune intelligence
OCR technology evaluates any rune on your screen with proprietary scoring algorithms. Battle-tested by thousands of summoners since 2023.
- Real-time OCR detection — instant analysis as runes open
- 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 rule sets — per-set, per-slot, per-stat, and per-grade thresholds covering every dimension of rune evaluation
- Import / export rule sets to sync between accounts, mirror a friend’s setup, or back up your perfect configuration
Team builders
Six purpose-built optimizers covering every PvP and PvE mode. Click any builder — or use the arrows — to browse them all.
RTA Builder Wizard
Real-Time Arena team builder with data-driven optimization. Hundreds of millions of permutations evaluated in seconds, with perfect speed tuning across your entire team.
- Full Auto — pick best monsters from meta teams
- Semi-Auto — you pick the team, we optimize the runes
- Speed tuning for precise turn order control
- Community meta data and win rates
Intelligence & data
The deepest Summoners War data layer on the web — searchable RTA history, live meta, and a comprehensive monster bestiary.
Monster Bestiary
The most comprehensive Summoners War monster database — powered by millions of real battles, proprietary scoring, and live meta tracking across every game mode.
- Proprietary scoring for RTA, Arena, Siege, overall PvP
- Live RTA meta — top picks, win rates, most banned, best by tier
- Trending teams for RTA, Arena offence/defence, Siege, WGB, and dungeon comps
- Counters, partners, and 1v1 / 1v2 matchup data at every rank tier
- Per-monster skill breakdowns — multipliers, cooldowns, buffs, debuffs, and combat roles
- Plus My Monsters (sign-in) — your box and gear, missing monsters, devilmon priority, and your full summon log history
- Community-sourced rune and artifact build recommendations
RTA Lens
Search any player across every server, scout opponents before the match, and study the trending meta. Deep matchup data and rating progression for the entire ladder.
- S36/S37 leaderboards with element colors and rank tiers
- Player search across KR, CN, JP, EU, AS, and Global servers
- Deep matchup data — counters, partners, 1v1 / 1v2 win rates
- Player profiles with battle history and rating progression
- Most banned, most picked, and meta-defining monsters by tier
Other tools
Precision tools for the details — speed tuning, damage simulation, reappraisal targeting, account analytics, and cloud sync.
Account Analytics
Deep analysis of your rune inventory and roster. Know which dungeons to farm, which monsters to invest in, and exactly how your account compares to the population.
- Devilmon priority queue — which monsters to feed next based on real roster gaps
- Dungeon farming guidance — pinpoints the level with the highest expected upgrade impact for your account
- Rune-grade benchmarking — see how every rune scores against the population at each grade
- Content-gap analysis — which monsters you’re missing for Siege, RTA, Arena, WGB, and dungeon teams
- Per-set rune quality breakdown across Swift, Violent, Will, Despair, Fight, and every other set
- Account overview — monster box, rune counts, and re-app stone recommendations at a glance
Safe & non-invasive
SWLens only reads screen pixels using OCR — it never touches game files, memory, or network traffic. Used safely by thousands of summoners. Your account security is our priority.
Yes. Free accounts include the SWLens Client, Rune Lens, the Bestiary, RTA Lens, Account Analytics, every calculator, cloud sync, and 4 optimization tokens to try the team builders. Basic and Premium unlock the builders with unlimited optimizations.
Ready to dominate?
Join thousands of summoners using SWLens to optimize their runes, build their teams, and climb the ranks.