Galaxy GO! Tier List Guide, Best Units to Use!

Galaxy GO! is more than just your average mobile RPG — it’s a rich, sci-fi strategy game with over 100 heroes across seven different interstellar factions. Each hero has a unique skillset, and building a powerful team means knowing which units stand out, especially for new players trying to make the most of early summons and events. In this guide, we’ll break down the best units to use in Galaxy GO!, highlight must-pick heroes from each faction, and explain why certain heroes consistently outperform others in PvE and PvP.

What is Galaxy GO?

Galaxy GO! is a tactical turn-based RPG where you summon and train heroes from diverse races: from Mech Gods and Chronomancers to Lizard Berserkers and Insectoid Queens. The game combines classic gacha mechanics with deep strategy elements like guild wars, cosmic beast raids, and co-op battles.

Whether you’re clearing the campaign, surviving the Endless Frontline, or climbing the Arena leaderboard, your team composition matters. The game’s real draw lies in its high-quality 3D space battles, diverse hero factions, and large-scale guild-based chessboard warfare, which demands both tactical depth and hero synergy.

Galaxy GO! Tier List – Best Units by Faction

Tips for Building a Strong Team in Galaxy GO!

1. Balance Your Team – You’ll want at least one tank, one healer/support, and two high DPS units for most content. Crowd control (CC) heroes are valuable in almost every scenario.
2. Save Summon Resources – Don’t spend all your summon tickets at once. Wait for faction-specific banners to increase your chances of getting top-tier heroes.
3. Upgrade Smartly – Focus upgrades on S-tier units first. Dupes of top-tier heroes like Selena or Guros are more valuable than five average heroes.
4. Join an Active Guild – The Stellar Chessboard war is a key source of rewards. Being in a strong alliance will boost your progression dramatically.

Galaxy GO! offers a deep roster of characters, and knowing which heroes stand out is key to success. Whether you’re aiming to conquer beast raids or dominate in PvP, picking the right units makes all the difference.

Stick with your S-tier picks, experiment with lineups based on enemy teams, and don’t be afraid to reroll if your early summons fall flat. Galaxy GO! rewards smart play, not just lucky pulls. Build your team, explore the factions, and lead your interstellar fleet to victory.