Millennium Gate Legacy

Once in a millennium, the millennium gate emerges and release powerful cosmic energies that shatter the planet and attract the greatest heroes who want to claim the power. They have to battle in a dangerous realm where they are constantly attacked by unimaginable powerful mythical beasts that are spawned to protect the Gate. Whoever shall claim the Millennium Gate, shall make the legacy, the Millennium Gate Legacy.
Assemble your team of 3 elemental heroes out of 21 heroes' pool. to go head-to-head with your opponent. Prepare weapons and spells to upgrade, protect your hero from enemy and beasts.
But beware, time is limited and it's just a matter of time the beast eliminates your hero from the battle.

—description from the publisher