Dragon Quest Monsters: The Withered World - Synthesis
The synthesis system, the signature mechanic of the Dragon Quest Monsters series and the heart of The Withered World's monster progression. By combining two raised monsters, players breed an entirely new creature, unlocking the deepest tiers of the roster and the greatest freedom in party building....
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of 14 entries
· updated 2026-09-15
| Name | Type | Description | Stats | Source |
|---|---|---|---|---|
| The Synthesis System | Core Mechanic | Select two recruited and raised monsters and combine them to produce a single brand-new offspring. | Parents: 2 monsters Result: 1 new offspring Role: Core monster progression | Unlocked through story progression at a synthesis facility |
| Level & Rank Requirements | Mechanic | Parents usually must reach a minimum level and rank before they can be combined. | Requirement: Minimum parent level / rank Reward: Stronger offspring | Core synthesis rules shared across the series |
| Family Lineages | Lineage | Synthesis families are organized by the classic Dragon Quest grouping, including the Slime, Dragon, Beast, Bird, Bug, Plant, Zombie, and Material families. | Families: Slime, Dragon, Beast, Bird, Bug, Plant, Zombie, Material Role: Guides possible offspring | Series-standard family taxonomy |
| Slime-Family Lineage | Lineage | Slime-family monsters are the most readily available early fodder for synthesis and funnel into many common intermediate monsters, including the mighty King Slime and other resilient bulwarks. | Primary: Slime family Offspring: Variable, often Slime or adjacent families | Synthesis of two Slime-family parents |
| Dragon-Family Lineage | Lineage | Combining dragon and high-tier parents produces powerful dragon offspring and opens the way to signature monsters such as Drakularge and the Great Dragon, prized for their breath attacks and raw power. | Primary: Dragon family Offspring: Advanced dragon monsters | Synthesis of dragon-family parents at high rank |
| Demo Synthesis Recipes | System Reference | The September 2026 demo already logged dozens of real synthesis recipes and a larger set of locked parent pairs gated behind the full game, confirming that synthesis depth returns in full force at launch. | Known Recipes: 49 in demo Locked Pairs: 60 in demo | Community demo databases (meowdb) |
| Beast-Family Lineage | Lineage | Beast-family monsters are the physical powerhouses of the early-to-mid roster, covering everything from sabrecats and wolves to tusked brutes. | Primary: Beast family Offspring: Sabrecats, beasts and adjacent physical monsters Example: Great Sabrecat | Synthesis of two Beast-family parents |
| Bird-Family Lineage | Lineage | Bird-family monsters are the speed and evasion tier of the synthesis tree, built around agility, wind and ice breath attacks and aerial talents. | Primary: Bird family Offspring: Winged monsters with speed and breath talents | Synthesis of two Bird-family parents |
| Bug-Family Lineage | Lineage | Bug-family monsters cover beetles, scorpions, mantises and swarms, and they specialise in status infliction, poison and multi-target attacks. | Primary: Bug family Offspring: Insects and arachnids with status talents | Synthesis of two Bug-family parents |
| Plant-Family Lineage | Lineage | Plant-family monsters are rooted in the natural world, spanning flowers, grasses, trees and carnivorous plants. | Primary: Plant family Offspring: Flora, fruit and carnivorous plant monsters | Synthesis of two Plant-family parents |
| Zombie-Family Lineage | Lineage | Zombie-family monsters are the undead tier: corpses, mummies, skeletons and wandering spirits that shrug off status effects and hit back with curses. | Primary: Zombie family Offspring: Undead monsters with curse and drain talents Example: Walking Corpse | Synthesis of two Zombie-family parents |
| Material-Family Lineage | Lineage | Material-family monsters are built objects rather than living creatures: puppets, statues, stone golems and living machines. | Primary: Material family Offspring: Golems, constructs and animated objects Example: Golem | Synthesis of two Material-family parents |
| Demon-Family Lineage | Lineage | Demon-family monsters sit near the top of the breeding tree, covering imps, archdemons and the true fiends of the Dragon Quest bestiary. | Primary: Demon family Offspring: Archdemons, fiends and dark casters Example: Archdemon | Synthesis of two Demon-family parents at high rank |
| ???-Family Lineage | Lineage | The ??? family is the Dragon Quest Monsters endgame: legendary and boss-class monsters that do not appear in the wild and can only be bred from improbable parent pairs at maximum rank. | Primary: ??? (legendary) family Offspring: Boss and legendary monsters Requirement: Maximum-rank parents with rare family pairings | Deep synthesis chains only; unavailable in the wild |
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