Marvail
“Every tide answers to this.”
Marvail glides through deep water like a living current, its spiral markings glowing brighter as it channels the ocean’s pull. The translucent fins that crown its serpentine body fan open during battle like war banners, and the water rings orbiting its neck can crush hulls on command. It never hurries: the sea waits for Marvail, not the other way around.
Aptitude potential
Every hatch rolls its own within its Rift tier: Basic Rift 3-24, Premium Rift 13-28, Ultra Rift 20-30. Here's the range in motion.
Perfection
Sum of all six AVs ÷ 180, so a hatched Marvail lands between 10% and 100%. The top of that band is the collector's grail.
Species guide · #026
Marvail stats, type matchups & how to get it
Marvail is a rare aqua-type Cromon: species #026 of the 120 collectible creatures of Cromon Quest, a creature-collection RPG on the Cronos blockchain. Stage 3/3, it fights in the Arena, expeditions, the Shadow Run maze and World Boss raids.
Type matchups
Attacking
Defending
One type chart, every game mode: the same multipliers decide an Arena fight, a World Boss raid and a maze encounter. The full type chart lists all ten.
Mint odds: rare
Higher tiers roll rarer species, and far higher stats when a rare lands there. Prices are fixed in CRO on the minting page ; three copies of Marvail plus a 10 CRO fee feed the Fusion Forge.
Hatch profile
Every hatch rolls six aptitude values (3–30, inside its Rift tier band). Their sum out of 180 sets its perfection %: high rolls are the chase. As a rare species, Marvail also holds up to 3 techniques at once.
In The Deeps, Coral Hollow is the aqua mine: 55% of its typed lanes roll aqua, and a aqua miner on one of them digs faster.
Species line: stage 3 of 3
- #024 Bubblit
- #025 Streamu
- #026 Marvail
The line is lineage, not a recipe: every stage of it is hatched from a Rift. Three Marvail of the same rarity go into the Fusion Forge and come out as one Marvail with stronger stats, for a 10 CRO fee. Cromons are forged, never evolved: the fuel Cromons are burned and the survivor keeps its species, its rarity and its Cromite boosts.
On Cronos right now
16 Marvail have been hatched out of 3,679 revealed Cromons. Supply is not capped per species: what makes a rare scarce is the Rift odds above. Every one of them lives in its owner's wallet and can be traded on the open market.
Marvail: player questions
How do I get Marvail in Cromon Quest?
Marvail is a rare species: mint a Rift egg with CRO on Cronos: Basic Rift (14% rare odds), Premium Rift (25% rare odds), Ultra Rift (35% rare odds): or buy one on the in-game marketplace. Rift prices are fixed in CRO: Basic Rift 20 CRO, Premium Rift 50 CRO, Ultra Rift 150 CRO. Every new player also starts with 3 free starter Cromons.
What is Marvail strong against?
Marvail is a aqua-type: it deals 1.5x damage to fire and rock Cromons, but only 0.75x against grass and electric. The same type chart applies in the Arena, expeditions, the Shadow Run and World Boss raids.
What are Marvail's stats?
Every hatched Marvail rolls six aptitude values: HP, ATK, DEF, SPD, CRIT and RESOLVE. The Rift tier sets the range, so an AV lands between 3 and 30: Basic rolls 3-24, Premium rolls 13-28, Ultra rolls 20-30. Their sum out of 180 is its perfection percentage, which puts a hatched Marvail between 10% and 100%.
How rare is Marvail?
Marvail is a rare species: 14% of Basic Rift hatches land in the rare pool. The artwork is shared, but every NFT rolls its own stats, so high-perfection Marvail are the true chase.
Can I fuse Marvail at the Fusion Forge?
Marvail closes the line: #024 Bubblit then #025 Streamu then #026 Marvail. Three Marvail of the same rarity go into the Fusion Forge and come out as one Marvail with stronger stats, for a 10 CRO fee. Cromons are forged, never evolved: the fuel Cromons are burned and the survivor keeps its species, its rarity and its Cromite boosts. The line is lineage, not a recipe: every stage of it is hatched from a Rift.
How many Marvail exist?
16 have been hatched on Cronos so far, 0.4% of the 3679 revealed Cromons, which ranks Marvail number 2 by scarcity out of the 120 species minted so far. Supply is not capped per species: it is the Rift odds that make a rare species scarce.
How many techniques can Marvail learn?
As a rare Cromon, Marvail holds up to 3 techniques at once: that memory limit is a rarity perk, from 2 slots on a common species to 5 on a legendary one. Techniques are taught at the Dojo by opening a capsule (Basic, Premium, Ultra), then trained over time to raise their rank. A Cromon is busy in every other mode while it trains.