To acquire the festival-exclusive 5★ Astromon Laelaps in Monster Super League, stockpile your Astrogems and summon exclusively during the mid-month Hero Festival. Pulling a natural 5★ Astromon during this event rewards a bonus Hero Festival Egg in your mailbox, effectively doubling your high-tier summon value. Do not spend Astrogems on standard shop banners outside of this festival window.
Hero Festival Summoning Strategy
The Hero Festival is the most cost-effective banner for individual account progression because of its milestone reward loop. When you hatch or summon any natural 5★ Astromon from festival banners, you automatically receive a bonus Hero Festival Egg containing another natural 5★ unit.
To optimize your odds and currency efficiency, follow these summoning rules:
- Always pull in 10+1 batches: A 10+1 multi-summon costs 600 Astrogems and grants an eleventh Astromon for free. Single summons cost 60 Astrogems each and provide no extra unit.
- Maintain a reserve of 3,000 to 6,000+ Astrogems: Entering the festival with a dedicated reserve increases your likelihood of pulling a natural 5★ Astromon to trigger the bonus egg.
- Collect free currency steadily: Gather Astrogems between festivals by completing daily and weekly quests, participating in Clan Battles, and climbing Astromon League weekly ranking tiers.
| Summon Method | Astrogem Cost | Extra Astromon | Milestone Bonus | Recommendation |
|---|---|---|---|---|
| Single Summon | 60 | No | None | Avoid entirely |
| 10+1 Multi-Summon | 600 | Yes (1 bonus unit) | Eligible for Festival Egg on 5★ hit | Standard pulling method |
| Budget Reserve (3,000–6,000+) | 3,000–6,000+ | Yes (5–10+ bonus units) | Triggers mailbox Festival Egg upon pulling a 5★ | Recommended target pool |
How to Evolve 5★ Laelaps Using Gleems
Natural 5★ Astromons require heavy resource investments to reach maximum combat potential. Feeding duplicate natural 5★ Astromons directly into one another during early evolution stages is inefficient. Use Gleems to preserve your high-rarity units.
- Evolve from Evolution 1 to Evolution 2 using Gleems: Never feed raw 5★ Astromons to each other for the initial evolution. Purchase weekly elemental Gleems (Fire, Water, or Wood) from the Astromon League medal shop to evolve your base Laelaps into Evolution 2.
- Reserve Holy Gleems for Light or Dark variants: If you hatch a rare Light or Dark festival unit, use Holy Gleems, as standard elemental Gleems cannot be fed to Light or Dark Astromons.
- Ascend to Evolution 3: Build three separate Evolution 2 copies using Gleems, then combine those three Evo 2 copies with your main unit to complete Evolution 3. This method minimizes the total number of duplicate natural 5★ pulls required.
Choosing Between Hero Festival and Clan Festival
Monster Super League features two recurring monthly summoning events: the mid-month Hero Festival and the end-of-month Clan Festival.
- Choose Hero Festival if you are in the early-to-mid game or need personal roster carries like Laelaps. The guaranteed bonus egg directly accelerates individual account power and dungeon progression.
- Choose Clan Festival once your core farming teams are established and you belong to an active, titan-focused clan. Clan Festival summons generate shared gift boxes and festival essences that reward the entire guild rather than concentrating returns on a single milestone egg.
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Michael Smith
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Player Comments
83 players commented on this guide.
Nice guide. I am checking the other Monster Super League articles next.
Good guide for Monster Super League players. The heroes part was useful.
This helped me understand heroes much better.
This guide answered the exact question I had.