Hi all. I went through every hero’s stats and created a full reference that includes hero’s description, type, stats, abilities, and gem cost. Enjoy! 
Note: All heroes can be purchased now without the need to complete their respective level.
Free Heroes
Sir Tharin Thunderfist
Type: Warrior. Melee. No Magic.
Description: A mighty warrior. Tharin loves just three things: exploring, building stuff, and combat. He’s tough but slow.
Stats:
Damage: 120%
Health: 140%
Speed: 6 meters/second
Abilities: None
Price: Free
Captain Anya Weston
Type: Warrior. Melee. No Magic.
Description: Anya is a no-nonsense leader who isn’t afraid to go in and get the job done, whether it’s defending a village, raiding an ogre base, or picking up shiny things.
Stats:
Damage: 120%
Health: 140%
Speed: 6 meters/second
Abilities: None
Price: Free
Alejandro the Duelist
Type: Warrior. Melee. No Magic.
Description: Alejandro travels across the world, seeking out challenges to test his skills with his impractically gigantic sword and tiny shield.
Stats:
Damage: 120%
Health: 140%
Speed: 6 meters/second
Abilities: None
Price: Free
Lady Ida Justheart
Type: Warrior. Melee. No Magic.
Description: Lady Ida Justheart is a champion of the people, questing for justice across all the lands. No one knows what she does in her spare time.
Stats:
Damage: 120%
Health: 140%
Speed: 6 meters/second
Abilities: None
Price: Free
Paid Heroes
These heroes require a subscription to purchase/unlock.
Hattori Hanzo
Type: Warrior. Melee. No Magic.
Description: Hattori is an honorable retainer and fearless warrior. His speed and high damage make him ideal for taking on heavily-armored enemies.
Stats:
Damage: 180%
Health: 71%
Speed: 8 meters/second
Abilities:
Warcry - Boosts the speed of allies within 10m by 30%. Cooldown: 15 seconds.
Price: Free. Unlocked by purchasing a subscription.
Amara Arrowhead
Type: Ranger. Ranged. No Magic.
Description: Stealthy and silent, Amara’s ranged attacks can pick off the fastest of ogres with ease. But keep her away from the fray as her armor is light!
Stats:
Damage: 100%
Health: 120%
Speed: 10 meters/second
Abilities: None
Price: Free. Unlocked by purchasing a subscription.
Miss Hushbaum
Type: Wizard. Ranged. Magic.
Description: Hushbaum learned her trade at the citadel and honed it on the battlefield. Her wand and staff allow her to bend the laws of reality.
Stats:
Damage: 120%
Health: 140%
Speed: 7 meters/second
Abilities: None
Price: Free. Unlocked by purchasing a subscription.
Senick Steelclaw
Type: Ranger. Ranged. No Magic.
Description: Senick is a ruthless hunter. He eliminates his enemies without mercy. He is only interested in attacking and carries little to no armor.
Stats:
Damage: 140%
Health: 180%
Speed: 6 meters/second
Abilities:
Heal - Can heal 200 HP to a target within 10 meters. Can also heal itself. Cooldown: 10 seconds.
Price: 1400 Gems
Omarn Brewstone
Type: Wizard. Ranged. Magic.
Description: An expert in black hat magic, the potion master wields his immense power through his wand and staff. He was an apprentice before Hushbaum was born.
Stats:
Damage: 83%
Health: 120%
Speed: 11 meters/second
Abilities:
Throw - Throw an explosive potion that deals 75 damage. Range: 30 meters. Cooldown: 5 seconds.
Brew - Brews a potion of a certain type. Cooldown: 5 seconds.
Price: 1800 Gems
Gordon the Stalwart
Type: Warrior. Melee. No Magic.
Description: Gordon the Stalwart stands steadfast, stoically safeguarding citizens. He hates bad puns and will throw his supernaturally heavy hammer at anyone who makes one.
Stats:
Damage: 83%
Health: 180%
Speed: 7 meters/second
Abilities:
Throw - Throw a heavy hammer that deals 73 damage. Range: 15 meters Cooldown: 5 seconds.
Price: 2100 Gems
Naria of the Leaf
Type: Ranger. Ranged. No Magic
Description: Nobody expects Naria or the Spanish Inquisition and her ranged attacks keep it that way. Engage at a distance to keep her safe.
Stats:
Damage: 83%
Health: 160%
Speed: 11 meters/second
Abilities:
Envenom - Poisons the next shot, dealing full arrow damage over 10 seconds. Cooldown: 10 seconds.
Hide - Become invisible for 5 seconds. Cooldown: 15 seconds.
Price: 2500 Gems
Pender Spellbane
Type: Wizard. Ranged. Magic
Description: Nobody knows where Pender came from, but the few who have asked did not live to tell the tale. She sees great power in you.
Stats:
Damage: 160%
Health: 50%
Speed: 14 meters/second
Abilities:
Manablast - Shoot a blast of energy around you, dealing 100 damage in a 20 meter radius. Cooldown: 15 seconds.
ResetCooldown - Resets the cooldown timer of a spell/ability. Cooldown: 20 seconds.
Price: 3400 Gems
Arryn Stonewall
Type: Warrior. Melee. No Magic
Description: Arryn is an incredibly friendly and warm person, always ready to lend a hand–unless you happen to have treasure she wants. Then she’ll cut you.
Stats:
Damage: 63%
Health: 100%
Speed: 14 meters/second
Abilities:
Warcry - Increases the attack mass of nearby allies by 100%. Range: 15 meters. Duration: 5 seconds. Cooldown: 5 seconds.
Throw - Shoot a Razordisc that deals 113.968 damage. Range: 55 meters. Cooldown: 3.5 seconds.
Price: 4600 Gems
Nalfar Cryptor
Type: Wizard. Ranged. Magic
Description: A dark elf who sees skeletons as totally adorable, Nalfar Cryptor thinks being a necromancer is just like being a dog person. “Just look at their widdle eye sockets!”
Stats:
Damage: 71%
Health: 200%
Speed: 10 meters/second
Abilities:
CastSacrifice - Sacrifices a unit for another unit. Transferring 90% of the sacrificed unit’s health and damage. Cooldown: 2 seconds.
Devour - Deal 200 damage to an enemy. If it successfully kills that enemy, then you heal the target’s maxHealth.
Range: 3 meters. Cooldown: 5 seconds.
CastSoulLink - Link two units. Splitting the damage taken by either one of them between them equally. Range: 25 meters. Cooldown: 10 seconds.
Price: 6300 Gems
Zana Woodheart
Type: Ranger. Ranged. No Magic
Description: Zana Woodheart is a forest sprite, one of the most powerful users of magic ever seen. After the ogres destroyed her home, she dedicated her life to preserving peace in the forest.
Stats:
Damage: 71%
Health: 100%
Speed: 16 meters/second
Abilities:
Pacify - Pacify an enemy, reducing maxHealth, speed, and attackDamage for 7 seconds. Cooldown: 12 seconds
Flap - Flap your wings, pushing back projectiles and enemies in a radius.
Paralyze - Paralyze an enemy, immobilizing them for 4 seconds. Range: 25 meters. Cooldown: 13 seconds.
Price: 8500 Gems
Okar Stompfoot
Type: Warrior. Melee. No Magic
Description: Even among the other goliaths, Okar Stompfoot was just too big and too slow. Now in exile for one too many accidental crushings, he longs to pick on someone his own size.
Stats:
Damage: 160%
Health: 200%
Speed: 4 meters/second
Abilities:
Stomp - Stomp at the ground, dealing up to 300 damage at a radius of 15 meters. Cooldown: 10 seconds.
Hurl - Hurl an enemy, dealing 50 damage and throwing the enemy upwards.
Throw - Throw a giant boulder, dealing 120 damage. Range: 25 meters. Cooldown: 8 seconds.
Price: 12000 Gems
Ritic the Cold
Type: Ranger. Ranged. No Magic
Description: Forged from the coldest depths of Kelvintaph, Ritic did not know who he was, or how he originated. He just has one order: assassinate.
Stats:
Damage: 160%
Health: 120%
Speed: 11 meters/second
Abilities:
Blink - Teleport at a certain location within 25 meters. Cooldown: 1 second.
ShadowVortex - Summon a shadow vortex that sucks in enemies and projectiles. Cooldown: 20 seconds.
WallOfDarkness - Create a wall of darkness around you, slowing enemies and projectiles. Cooldown: 20 seconds.
PhaseShift - Turn into a shadow, becoming faster and invisible for 5 seconds. Cooldown: 15 seconds.
Price: 29000 Gems
Illia Shieldsmith
Type: Warrior. Melee. No Magic
Description: Illia Shieldsmith’s childhood was spent working at her uncle’s metalshop. After a massive ogre army kidnapped her uncle, she forged a shield, sword and armour and went off to fight the ogre army and get her uncle back.
Stats:
Damage: 120%
Health: 140%
Speed: 10 meters/second
Abilities:
Slam - AoE bash. Uses the bash damage value of your shield. Cooldown: 10s.
Reflect - Reflect enemy projectiles, and if the projectile successfully hits the enemy, then it takes full damage.
Shield Bubble - Extend your shield to nearby allies.
Force Push - Push enemies from up to 60m with a mass of up to 120. Cooldown: 2s.
Price: 16000 Gems
Usara Master Wizard
Type: Wizard. Ranged. Magic
Description: Usara is a powerful wizard from an unknown world. Omarn even calls her a “Master Wizard”. She fights ogres with her oversized battle staff and mind-boggling magic.
Stats:
Damage: 200%
Health: 140%
Speed: 7 meters/second
Abilities:
Power Swap - Swap all stats with an ally. You can swap back. No cooldown.
Cast Summon Yeti - Spawns a pair of twin baby yetis. Fragile and weak but fast. Can be commanded. Cooldown: 7.5s.
Cast Summon Robobomb - Spawns a robobomb that deals 1000 AoE damage upon death or contact with an enemy. Friendly-fire is ON. Cooldown: 15s.
Cast Magnet Field - Spawns a magnet that sucks in all units(Incl. friendly ones) in a 20m radius for 5s. Cooldown: 10s.
Price: 21000 Gems
Special Heroes
These heroes are exclusive, and do not fit in the other categories.
Armando Hoyos
Type: Warrior. Melee. No Magic.
Description: Professor Hoyos is a renowned intellectual who specializes in tweaking the Spanish language. He has a unique view and ability to give hilarious meaning to words.
Stats:
Damage: 120%
Health: 140%
Speed: 6 meters/second
Abilities: Charismagnetize - For 5 seconds, pull units within 15m towards you. Cooldown: 10s
Price: Free by joining this clan.
Might even outclass Nalfar/Ritic in some levels.