Monster Bestiary

Welcome to the SWLens Summoners War Bestiary — the most comprehensive Summoners War monster database, rune optimizer, and team builder tool available for competitive Summoners War players. Our bestiary features over 1,783 monsters with detailed rune builds, rune recommendations, artifact configurations, team compositions, tier rankings, and in-depth competitive analytics — all sourced directly from real in-game Summoners War battles.

SWLens has recorded over 17.9M real Summoners War battles from the current RTA Season 39, capturing every single Real-Time Arena battle directly from the game across all competitive ranks — Challenger, Fighter, Conqueror, Punisher, Guardian, and Legend. This battle data is automatically recorded each time a battle happens in-game, giving you the most accurate and up-to-date Summoners War tier list, meta analysis, win rates, pick rates, and ban rates available anywhere.

All win rates, pick rates, ban rates, usage scores, and team compositions are calculated from these real battles — not from surveys, opinions, or theory-crafting. Data is automatically separated by post-balance patch periods, so you always see builds and statistics that reflect the current Summoners War meta after each balance update from Com2uS.

Browse 14.1K RTA team compositions, 5.7K Siege Battle teams (both offense and defense), 6.9K World Guild Battle (WGB) teams, 2.5K Arena teams, and 1.6K Cairos Dungeon speed teams including Giants Keep B12, Dragons Lair B12, and Necropolis B12 farming compositions — all powered by community gameplay data from real competitive battles.

Our proprietary trending algorithm highlights the hottest and most effective team compositions with a flame rating system — more flames means higher trending status among competitive players, helping you quickly identify what top-tier summoners are running right now. Trending teams are constantly updated to reflect shifts in the Summoners War meta.

Click on any monster or search for them by name or family name using the search bar to view a detailed overview of that monster — including all of their rune builds ranked by popularity, team compositions across every content type, usage scores showing where they excel, full skill descriptions with skill-up progress and Devilmon requirements, RTA matchup data with 1v1 win rates against every opponent, counter strategies, synergy partners, best teammates, artifact configurations, leader skill details, and dream team compositions. Each monster's dedicated Summoners War bestiary page provides optimal slot 2/4/6 main stats, recommended substats for maximum efficiency, RTA pick rates, win rates, ban rates, and usage scores across all content types including RTA, Siege, WGB, Arena, and Cairos Dungeons — everything you need to build, rune, and draft that monster at the highest level.

Search for any Summoners War player by name to view their complete player profile — including their full RTA battle history, every recorded match with win/loss results and rating changes, their most-used monsters, overall win rate, current and peak rating, ranking progression throughout the season, and the team compositions they run most frequently. Study how top players draft, which monsters they prioritize, and how their strategies evolve after each balance patch.

When you're logged in with your Summoners War account data uploaded, the bestiary unlocks even more powerful features — switch on Show owned only on a monster's Teams tab to see only the teams made of monsters you own, so you can immediately find viable teams you can actually build. Use our Summoners War rune optimizer tools to build those teams with a single click — the Siege Builder, RTA Wizard, Arena Builder, WGB Builder, and Cairos Workshop let you optimize all of your monsters' runes and artifacts with smart rune allocation, speed tuning for precise turn order, and grind and enchantment simulation to maximize stat efficiency. Whether you're building RTA teams, PvE farming teams including Cairos dungeon speed teams for Giants, Dragons, and Necro, or Guild War compositions, our optimizers help you get the most out of your rune inventory and find the perfect build for every monster.

Whether you're looking for the best Siege defense teams, optimal RTA draft picks and ban strategies, Arena offense and defense strategies, World Guild Battle compositions, or efficient Cairos dungeon speed teams, the SWLens bestiary helps you find the perfect builds, optimize your runes, discover counter strategies, and climb the rankings.

Sign in and open My Monsters to see your own account next to the bestiary. Import your SWEX JSON file and My Monster Analytics shows your Devilmon priority recommendations — which monsters to skill up first for maximum impact — and which monsters to build next based on your account's current rune quality and monster box. Use advanced filters to find your strongest and weakest units, identify rune efficiency opportunities, and see which monsters to try to summon based on what would improve your account the most, while the Summon log keeps every Nat-5 you've summoned. My Monsters turns your raw game data into actionable recommendations to help you progress faster in Summoners War.

SWLens covers all Summoners War competitive content — Real-Time Arena (RTA), Guild Siege Battles, World Guild Battle (WGB), Arena offense and defense, Giants Keep B12, Dragons Lair B12, Necropolis B12, and more. Whether you're a beginner looking for your first dungeon team or a Guardian-level player optimizing your RTA draft, SWLens provides the data, tools, and community insights you need to improve your Summoners War gameplay and make smarter decisions about your monster builds, rune allocations, and team compositions.