Dungeon Rumble is a strategy game that primarily features tower defense and roguelike elements, where the combination of heroes directly affects the efficiency of clearing levels. To help new players quickly grasp the rhythm of the game, I will share which T0 heroes are in Dungeon Rumble. For beginners, T0 heroes need to meet three major conditions: easy to obtain at the beginning, strong skill mechanisms, and versatile settings. Next, I will recommend a few must-have heroes.

Core Damage Dealer: Fire Sword (Son of Demon) and Flame Archer. As a beginner-guaranteed mythic hero (obtained by completing the 7-day mission), Fire Sword has extremely high single-target burst damage, especially excelling in quickly taking down elite monsters and bosses. Everyone should have one. At the start, prioritize upgrading "Flame Slash" three times for a qualitative change, after which its range increases by 200%, doubling the efficiency of clearing small monsters. When pushing through levels, manually control Fire Sword to lock onto high-threat targets (such as self-destructing monsters) to avoid wasting output.
Flame Archer (Fire Bow) is a versatile long-range unit, balancing both damage and support. Its core value lies in summoning 4 small fire spirits to absorb damage. After initially unlocking "Explosive Arrow," prioritize fully upgrading the summoning skill. In practice, position the Fire Bow in the 4th spot, allowing the small fire spirits to block the boss's charge path, creating a safe environment for the backline.

Support Class: Ice Mage and Angel. The Ice Mage (Frost Summoner) is the strongest front-line unit for regular players, starting with a Frost Troll to taunt enemies. The key to operation is: immediately summon the troll to the frontline at the start, upgrade "Frost Nova" to increase the freeze area, controlling the first wave of advancing monsters. Also, when facing bosses, reserve summon charges, instantly replacing the troll upon death to prevent team collapse.
The Angel, as the sole healer, needs to keep the "Divine Protection" skill ready to counter boss ultimates. For example, activate invincibility right before the 8th level fireball rain, absorbing all team damage. Position the Angel in the 2nd spot (middle of the team) to avoid splash damage from area-of-effect skills.

Secondary Damage Dealers: Ice Witch and Pharaoh. The Ice Witch is essential for the gold dungeon (Rat Gold Cave). After upgrading "Blizzard" three times, it evolves into a full-screen AOE, clearing the field in one go. However, for daily level pushing, pair it with Fire Sword to supplement single-target damage, avoiding insufficient output. The Pharaoh requires the purple relic "Ancient Thunder Talisman" for a qualitative change (available through paid bundles or later synthesis); use with caution without this item. With the relic, the "Thunder Judgment" skill chains 12 times, outperforming other heroes in clearing minions.

New players only need to focus on five heroes: Fire Sword as the main damage dealer, Ice Mage to tank, Angel for survival, Flame Archer for support, and Ice Witch for clearing minions. Pay attention to prioritizing Fire Sword's awakening, summoning the Ice Mage as needed, and saving the Angel's ultimate to ensure team sustainability. This combination balances level pushing, dungeon clearing, and boss fights, with zero resource waste. Later, you can add more heroes like the Pharaoh to smoothly transition into the mid-game.