
Party-Based RPG Fest
Thank you to Steam for organizing the Party-Based RPG Fest - September 14th - 21st Underboard recently released its 2nd major content update: The Endless (full patch notes) And…




Tactical team-building roguelike auto-battler with active and passive playstyles. Draft a team as you explore maps full of monsters, build synergies, equip items and cast spells to support your team during battles and help them escape the Underboard.
Tactical team-building roguelike auto-battler with active and passive playstyles. Draft a team, level them up, equip loot, and stack Traits to maximize your synergies. Fight through randomized maps, using your spells and Masteries to support and refine your builds. Explore multiple Zones to conquer challenging bosses and help your team escape the Underboard.
Characters battle on their own based on positioning and aggression. Look out for enemy threats and position your team accordingly.
Build a team of characters with traits, items and spells to create the best synergies you can.
Cast spells to actively support your team in battles, or reserve your Mana to grant them passive bonuses. Upgrade your best spells or go for more tactical flexibility.
Draft a team of characters, each enhanced with random Traits. Matching Traits between characters grants further bonuses to your team.
Level up your characters by killing monsters, then kill bosses to unlock their evolutions.
Loot and craft items to equip characters with stat bonuses, extra traits or unique effects.
There are countless combinations of characters, traits, items, spells and hundreds of unique stats!
Explore randomized maps shrouded in fog of war, full of monsters and treasures.
Unlock harder Zones to explore by killing Pinnacle bosses at the end of your explorations.
Each Zone has its own distinct theme, with its own enemies and bosses to conquer.
Unlock Masteries as you play, allowing you to further specialize your teams for future explorations!
UnderboardSteam announcement
Thank you to Steam for organizing the Party-Based RPG Fest - September 14th - 21st Underboard recently released its 2nd major content update: The Endless (full patch notes) And…
UnderboardSteam patch notes
Endless Changes The Zone Level Multiplier in endless runs now starts scaling much faster after zone 4, but it still has the same cap at map 32. This is intended to have a more…
UnderboardSteam patch notes
Endless Runs Changes We want to have a difficulty cap in endless runs to serve as a benchmark for your teams and a good stopping point if you only care about beating the content.…
UnderboardSteam patch notes
Changes Items and spells in the collection now show their quality upgrades. All maps now have 1 less normal combat and 1 more superior combat. Besides the additional difficulty,…
UnderboardSteam patch notes
Changes The Bonfire Navigation mastery now requires getting a team of 7 characters instead of 9. This allows to unlock the mastery before endless runs again. The Zone Boss in the…
UnderboardSteam patch notes
This patch mainly touches on the balance of endless runs, since it seems we missed the mark on that and they were much easier than intended, especially the final boss. Since the…
UnderboardSteam announcement
This major update introduces passive skills for player characters, an item and spell quality system, new masteries earned from zone bosses, a whole new roster of enemies for the…
UnderboardSteam announcement
Reach higher levels of power to face the new challenges in Underboard: The Endless, coming August 6, 2026! This major update introduces passive skills for player characters, an…