Game update

Stability Patch 1.3.5 — Fixes & Improvements

Sineus Arena Survivors · published 1 Sep 2026, 16:26 UTC · build 25060704

Hello everyone! We decided to release a stability patch ahead of the next major update. Stay tuned for more news.

[UPD] Changed how stats are displayed on cards when leveling up and upgrading buildings. Cards now show the upgrade values of that specific card without including base values or other modifiers.
[UPD] The Wolf and Bear Altars can now be activated with 1 maximum HP. The Wolf Altar will always grant at least 1 coin.
[UPD] Removed duplicate quests. Requirements for quests involving foxes and altars have been reduced.
[UPD] Reduced the contact attack radius of all bosses to better match their models at the base. Gribotron's radius has been increased.
[UPD] Increased the chance of receiving a free chest from the Frontier lobby tavern from 2% to 5%.

[FIX] Fixed various issues with the chest opening animation in the lobby.
[FIX] One of the Barracks allied units is no longer displayed as Squirrel in the statistics.
[FIX] Fixed the Candle boss shaking while using its ability.
[FIX] Tornadoes no longer spawn in the air.
[FIX] Toxic Bomb projectiles are now visible.
[FIX] Towers no longer get stuck attacking an invisible target when changing stages.
[FIX] Fixed duplicate chat messages.
[FIX] Fixed hero animations jerking when turning 180 degrees.
[FIX] The Torch artifact no longer reduces an ally's revival speed.
[FIX] The Upgrader now correctly unlocks buildings for the client in co-op.
[FIX] The Bear Altar timer now correctly decreases for the client.
[FIX] Fixed a case where chests or buildings could disappear during network lag in co-op.
[FIX] After a hero is revived, elite enemies and bosses can once again return their aggro to that hero.
[FIX] Invasions now occur correctly on the second and third stages of both maps.
[FIX] Building debuffs now correctly apply to individual weapon parameters.
[FIX] A scroll obtained from the Ilvor Market can now be upgraded even if it has not been unlocked through meta-progression.
[FIX] Ice Zone and Toxic Bomb no longer land on an invisible surface in the air.
[FIX] The client's “Level 5 Tavern” buff is no longer applied to the host.

[FIX] Quests that must be completed within a single run correctly reset their progress after a defeat.
[FIX] Fixed an issue where leaving through Escape did not reset the progress of these quests. Their progress is now also reset when leaving the run this way.

The next major content update will be released on September 19.

Other announcements

Game update

Sineus Arena Survivors · published 1 Sep 2026, 16:26 UTC · build 25060704

Hello everyone! We decided to release a stability patch ahead of the next major update. Stay tuned for more news.

[UPD] Changed how stats are displayed on cards when leveling up and upgrading buildings. Cards now show the upgrade values of that specific card without including base values or other modifiers.
[UPD] The Wolf and Bear Altars can now be activated with 1 maximum HP. The Wolf Altar will always grant at least 1 coin.
[UPD] Removed duplicate quests. Requirements for quests involving foxes and altars have been reduced.
[UPD] Reduced the contact attack radius of all bosses to better match their models at the base. Gribotron's radius has been increased.
[UPD] Increased the chance of receiving a free chest from the Frontier lobby tavern from 2% to 5%.

[FIX] Fixed various issues with the chest opening animation in the lobby.
[FIX] One of the Barracks allied units is no longer displayed as Squirrel in the statistics.
[FIX] Fixed the Candle boss shaking while using its ability.
[FIX] Tornadoes no longer spawn in the air.
[FIX] Toxic Bomb projectiles are now visible.
[FIX] Towers no longer get stuck attacking an invisible target when changing stages.
[FIX] Fixed duplicate chat messages.
[FIX] Fixed hero animations jerking when turning 180 degrees.
[FIX] The Torch artifact no longer reduces an ally's revival speed.
[FIX] The Upgrader now correctly unlocks buildings for the client in co-op.
[FIX] The Bear Altar timer now correctly decreases for the client.
[FIX] Fixed a case where chests or buildings could disappear during network lag in co-op.
[FIX] After a hero is revived, elite enemies and bosses can once again return their aggro to that hero.
[FIX] Invasions now occur correctly on the second and third stages of both maps.
[FIX] Building debuffs now correctly apply to individual weapon parameters.
[FIX] A scroll obtained from the Ilvor Market can now be upgraded even if it has not been unlocked through meta-progression.
[FIX] Ice Zone and Toxic Bomb no longer land on an invisible surface in the air.
[FIX] The client's “Level 5 Tavern” buff is no longer applied to the host.

[FIX] Quests that must be completed within a single run correctly reset their progress after a defeat.
[FIX] Fixed an issue where leaving through Escape did not reset the progress of these quests. Their progress is now also reset when leaving the run this way.

The next major content update will be released on September 19.