Single-player games like Runecast
Below are 10 single-player Steam games similar to Runecast, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Runecast page.
Ranked picks
- 1

Beast Bastion
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Action and Indie with Runecast.
A Roguelite auto-chess tower defense game. Recruit unique units, combine them with towers, and build synergies and builds. Defeat bosses to recruit them into your legion, and craft your ultimate roster through randomly generated runs.
- 2

Death to Demons
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Action and Indie with Runecast.
You are a Necromancer, use your powers to raise the dead in this dark fantasy roguelite auto-battler. Build an undead army, evolve minions, choose powerful upgrades, and fight through waves of demons to break the gates of Hell and free the lands of Vaelthorron.
- 3

Guildrun
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Action and Indie with Runecast.
Turn a simple team into an unstoppable force and crush waves of monsters in this PvE autobattler roguelike. No two runs feel the same as you bend heroes beyond their class roles and discover countless combinations and synergies. Seal the rifts at your own pace and uncover what tore them open.
- 4

Recruiting Against Rodents
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
View resumes, hire employees, train them into roles, and defeat the rodents! Recruiting Against Rodents is a small indie roguelike auto-battler where you, a hiring manager, must build a team to fight 15 waves of rats from a nearby cave.
- 5

Rogues & Fate
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
A fast-paced two-hero inventory management roguelike. Assemble your inventory and crush bizarre creatures. Break the game with thousands of insane builds to defeat the Fate King in this RPG auto battler.
- 6

Grave Profits
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
Build the most game breaking party you can in this dungeon crawling roguelike auto-battler. Recruit, level up, arrange devastating card synergies, and descend into cursed dungeons alone or with a friend in online co-op
- 7

The Dungeon Beneath
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
The Dungeon Beneath is a tactical rogue-like autobattler. Gather your party and descend into the dungeon, battling your way through room after room of nefarious enemies. Collect powerful artifacts and equipment to create an endless variety of strategies.
- 8

Towerful Defense: A Rogue TD
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Action and Indie with Runecast.
A roguelike tower defense where you control a single tower to fight against hordes of aliens coming from all directions. Pick your tower, equip up to 4 skills, and choose from a variety of traits and unique effect items to craft powerful builds that lead you to victory.
- 9

Gacha Fiend
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
A gachapon roguelike about luck, builds, and a debt that grows with every spin. Shake the machine, combine stickers and relics, and survive Mr. Ossório’s collection visits.
- 10

Capivara Companion
Single-player alternative to Runecast — playable solo, no multiplayer required. Shares Indie with Runecast.
Brazilian capybaras live on a riverbank at the bottom of your screen. They eat, swim, nap and shelter from the rain following your real clock and weather. Plant, harvest leaves, adopt pups, discover rare furs and dress them up. A calm idle desktop companion to keep you company while you work.