May is shaping up to be an unforgettable month for all Hero Wars players! With a packed calendar of events, new content releases, and powerful upgrades available, there’s never been a better time to plan ahead and maximize your gains. In this guide, we will break down every major highlight of the Hero Wars May Events, including event durations, key rewards, and tips to help you make the most of every opportunity. Whether you’re aiming to dominate in Guild Wars, strengthen your Titans, or prepare for the next big boss battles in Asgard, the May events are loaded with opportunities for growth and success.
Let’s dive into the full list of Hero Wars May Events you can expect this month!

Silver & Nature Seasons
Duration: 28 days
The Hero Wars May Events begin with the launch of two powerful seasons running simultaneously: the Silver Season and the Nature Season. Over 28 days, players can progress through tiers by completing daily and seasonal quests, earning substantial rewards. The Silver Season rewards general gameplay activities like campaign battles, tower clears, and pet adventures. Meanwhile, the Nature Season focuses on nature-themed heroes and pets such as Alvanor, Aidan, Axel, and Mara. Season Pass holders enjoy even bigger rewards including exclusive avatars and greater quantities of skin stones and artifact coins.
Key Rewards:
• Skin Stones
• Artifact Coins
• Chaos Particles
• Pet Summoning Eggs
• Exclusive Season Avatars
Tips:
Log in and complete quests daily. Use your emeralds carefully to boost tier progression if you want to unlock premium rewards early.

Guardians of Outland
Duration: 3 days
The Guardians of Outland event is a cornerstone of the Hero Wars May Events calendar, focused entirely on strengthening your heroes through skin upgrades. Completing quests such as opening Outland chests, defeating Outland bosses, and spending emeralds will yield skin stones for all three main attributes—Strength, Agility, and Intelligence. Skin improvements are essential for bolstering your heroes’ base stats, enhancing their durability and effectiveness across all game modes. Smart planning during this event can make a huge difference in both PvE campaigns and PvP arenas
Key Rewards:
• Outland Coins
• Strength, Agility, and Intelligence Skin Stones
• Gold
• Special Event Avatars
Tips:
Focus on upgrading skins for your primary damage dealers and tanks first, then work toward supporting units. Spend emeralds wisely during chest opening tasks.

Area of Conquest
Duration: Ongoing Seasonal Mode
Area of Conquest continues to redefine endgame competition in Hero Wars. This mode challenges guilds to capture and control territories on a dynamic Dominion map, offering strategic depth beyond traditional battles. War Flags earned through conquest offer guild-wide buffs that impact Guild Wars and Area battles alike. Although Area of Conquest runs independently, it closely connects to many Hero Wars May Events where War Flags and guild cooperation are rewarded.
Key Rewards:
• War Flag Materials
• Titan Potions
• Guild Currency
• Seasonal Bonuses
Tips:
Work with your guild to prioritize capturing sectors that match your strengths. Upgrade War Flags strategically to boost your team’s performance in both offense and defense.

Lyria Adventure Event
Duration: 7 days
One of the most exciting highlights of the Hero Wars May Events is the arrival of Lyria, a new heroine who introduces a unique adventure map event. Throughout this 7-day event, players will battle through themed zones, uncover hidden treasure paths, and complete story-based quests to earn Lyria Soul Stones and other valuable prizes. Lyria brings a fresh playstyle, offering vampirism synergy and strong support potential when paired with undead allies. Early investment in Lyria could give you a big advantage in both PvE and PvP battles.
Key Rewards:
• Lyria Soul Stones
• Emeralds
• Heroic Chests
• Event Currency
• Exclusive Avatars
Tips:
Explore the full adventure map carefully. Some paths hide bonus emeralds and soul stones. Build your Lyria early if she complements your main team composition.

Legacy of the Great Ones
Duration: 3 days
Artifact development takes center stage during the Legacy of the Great Ones event. This important part of the Hero Wars May Events allows players to upgrade artifact weapons, books, and rings by completing tasks like opening Artifact Chests and spending Artifact Coins. Strengthening artifacts dramatically boosts hero damage, durability, and overall performance across Guild Raids and the Arena. Saving resources before the event starts can maximize your artifact advancement and give you a stronger edge in future battles.
Key Rewards:
• Artifact Coins
• Artifact Chest Keys
• Weapon, Book, and Ring Fragments
• Gold
Tips:
Prioritize upgrading artifacts for your main DPS and support heroes. Focus on artifact weapons first, as they offer the biggest immediate impact.

Ascension to Asgard
Duration: 3 days
A critical part of this month’s Hero Wars May Events is Ascension to Asgard, an event dedicated to improving your heroes through Ascension branches. Players complete tasks by spending emeralds, gathering ascension resources, and upgrading heroes’ special abilities. Ascension improvements drastically boost hero stats and unlock important power spikes for key heroes like Aurora, Iris, and Aidan. A properly ascended hero can dramatically shift battle outcomes in Guild Raids and beyond, making this event one of the most important investment opportunities of the month.
Key Rewards:
• Ascension Crystals
• Insignias and Divine Insignias
• Hero EXP Potions
• Emeralds
Tips:
Save Ascension resources and emeralds ahead of time. Focus Ascension upgrades on heroes you consistently use in Guild activities and Arena fights.

Hero Brawls
Duration: 3 days
Hero Brawls are back as part of the action-packed Hero Wars May Events! This chaotic event challenges players to form teams using randomly assigned heroes, forcing creative thinking and adaptability. Even heroes you rarely use could become MVPs depending on the matchups. Winning Brawls provides valuable skin stones, chaos particles, and event tokens. Hero Brawls reward flexible players who understand how to maximize synergy with limited options, making them both fun and educational.
Key Rewards:
• Chaos Particles
• Skin Stones
• Event Tokens
• Gold
Tips:
Focus on synergy over raw power. Sometimes unexpected heroes can combine to create devastating team compositions that catch your opponents off-guard.

Foundations of Power
Duration: 3 days
Foundations of Power is a must-play event in the Hero Wars May Events cycle, dedicated to Titan development. Completing tasks like collecting titanite in the Dungeon, upgrading Titan Skins, and spending emeralds will grant players Titan Skin Stones and Summoning Spheres. These improvements strengthen your Titans’ durability and offensive capabilities, crucial for both Guild Wars and Dungeon depth progression. Well-developed Titan Skins can make a noticeable difference when facing tougher elemental teams.
Key Rewards:
• Titan Skin Stones
• Titan Potions
• Summoning Spheres
• Gold
Tips:
Upgrade skins for your frontline Titans first. Focus on elemental synergy, prioritizing the elements you most often use in Guild Wars.

Power of the Titans
Duration: 3 days
Following Foundations of Power, Power of the Titans continues the Titan upgrade theme by focusing on artifact development. In this part of the Hero Wars May Events, players work on improving Titan artifacts by leveling up their weapons, crowns, and seals. Upgraded artifacts dramatically increase Titan combat effectiveness, especially when facing top-tier opponents in Guild Wars and Dungeon challenges. Players who combine resources from both Titan events will gain a strong competitive advantage for the month ahead.
Key Rewards:
• Titan Artifact Spheres
• Titan EXP Potions
• Titan Skin Stones
• Titan Gold
Tips:
Spend your saved Titan Artifact Spheres strategically. Prioritize artifact upgrades that match your strongest Titans’ elemental synergy.

Cosmic Battle
Duration: 3 days
Cosmic Battle is one of the most creative challenges featured in the Hero Wars May Events. At the start of the event, specific heroes from each role branch — tanks, mages, supports, and damage dealers — are banned from use. Players must build flexible and adaptive teams to complete battles under these new restrictions. This event rewards creativity, roster depth, and strategic planning. Even players without a maxed-out roster can succeed by finding strong replacement heroes and using clever team compositions. It’s a refreshing shake-up that keeps battles exciting and unpredictable.
Key Rewards:
• Event Currency
• Artifact Coins
• Chaos Particles
• Pet Resources
Tips:
Study the ban list carefully and prepare backup heroes. Flexibility and understanding team synergies will be your biggest strengths during Cosmic Battle.

Portal Anomaly
Duration: 3 days
Portal Anomaly is a pet-focused event that plays a crucial role in the Hero Wars May Events lineup. By completing quests tied to portal charges and chaos particle collection, players can evolve and enhance their pets. Well-developed pets are essential for maximizing team effectiveness in both PvE and PvP. Strengthening your pet army directly translates into more powerful heroes, better survivability, and greater damage output. Portal Anomaly is one of the most efficient events for gathering chaos particles and upgrading pet skills.
Key Rewards:
• Chaos Particles
• Portal Charges
• Pet Summoning Eggs
• EXP Potions
Tips:
Prioritize pets that synergize best with your main heroes. Axel, Albus, and Biscuit are excellent choices to invest in during this event.

Hero Tournament of Power
Duration: 3 days
The Hero Tournament of Power returns as a centerpiece of the Hero Wars May Events. Players accumulate points by upgrading heroes, completing daily tasks, and spending resources wisely. This event not only tests your resource management skills but also rewards players who have prepared in advance. Whether you’re aiming for top leaderboard positions or just securing milestone rewards, participating actively will yield valuable prizes to strengthen your roster for future battles.
Key Rewards:
• Artifact Coins
• Chaos Particles
• Emeralds
• Skin Stones
Tips:
Focus upgrades on your top heroes but don’t ignore quick and easy improvements on other heroes to boost your overall point score faster.

The Great Storm
Duration: 3 days
The Great Storm is an adventure-style event packed with exploration and strategic planning. Players move through a fog-covered map filled with enemies, buffs, and hidden treasures, collecting storm coins along the way. These coins can be exchanged for high-value pet resources. With limited movement points, planning your path carefully is crucial for maximum rewards. This event is one of the best chances during the Hero Wars May Events to significantly strengthen your pet army and indirectly boost your entire team’s battle power.
Key Rewards:
• Storm Coins
• Chaos Particles
• Pet Evolution Items
• Emeralds
Tips:
Plan each move carefully. Prioritize paths that lead to pet resource vendors and buffs, and conserve energy for the final boss battle at the map’s center.

Weaving Patterns
Duration: 3 days
Weaving Patterns is a guild-centered event designed around upgrading War Flags, which provide critical stat boosts in Guild Wars and Area of Conquest. As part of the Hero Wars May Events, this event rewards players for spending emeralds, leveling War Flags, and participating in guild activities. Upgrading War Flags increases your guild’s overall power, enhancing the strength of all participating members and giving your guild an advantage in competitions.
Key Rewards:
• Golden Threads
• War Flag XP
• Emerald Dolls
• Energy Bottles
Tips:
Coordinate with your guildmates to prioritize the most impactful flag upgrades. Focus on flags that complement your guild’s strongest teams.

Titan Brawls
Duration: 3 days
Titan Brawls round out the Hero Wars May Events by offering a PvP format that uses only Titans. Players create elemental teams and engage in battles where smart lineup choices and elemental countering are critical. Even players with mid-level Titans can perform well by exploiting weaknesses in enemy setups. Titan Brawls are a fun way to earn titan-related resources while also refining your team compositions for Guild War and Dungeon fights.
Key Rewards:
• Titan Skin Stones
• Titan EXP Potions
• Summoning Spheres
• Titan Gold
Tips:
Always build your Titan team around elemental strengths and counters. Strong tanks supported by high-damage Titans can win even against higher-power opponents.
Conclusion
The Hero Wars May Events offer a golden opportunity to power up your account, strengthen your heroes and titans, and prepare for the fierce battles ahead. By planning your resources carefully and participating actively in each event, you can make huge strides in your progression across all aspects of the game. Whether you’re unlocking new heroes like Lyria, maximizing your pet teams, or pushing your guild to victory in Area of Conquest, May is the perfect month to take your gameplay to the next level. Stay focused, strategize wisely, and claim every reward Dominion has to offer. Good luck, Guardians!
You can read about events in Hero Wars Library