Rock of Ages
Tower defense meets boulder racing in a clash of castles
ACE Team · Published by SEGA · Released Sep 7, 2011
- Reviews
- Very Positive
- 91% of 3,622
- Recent reviews
- Very Positive
- 94% of 17 in 30 days
- Players
- 6
- daily peak, Nov 7, 2026
- Steam Deck
- Playable
- Last update on Steam
- 9 years ago
- Aug 28, 2017
Metacritic: 74/100 (critic reviews)
What is Rock of Ages?
Two rival castles face off in this action and tower-defense game, styled with art and music from different historical periods. In castle battles, you place units to slow an incoming boulder, then steer your own through the enemy's defenses to strike their castle. It also has Time Trial and SkeeBoulder modes, plus online and local multiplayer.
For you if...
- +you like fast-paced matches with an absurd tone
- +you want both online and local multiplayer options
Not for you if...
- −you want demanding computer opponents and consequential defense planning
- −you dislike repeating the same attack-and-defend cycle
What players say
91% of 3,622 reviews are positive · 94% of 17 in the last 30 days
Players praise the historical-art style, humor, and boulder attacks. Some find the battles repetitive or say defenses matter too little against computer opponents. A few report trouble launching the game.
Players over time
▼ -41% vs a month agoPlayers online on Steam, one sample a day.
Highest since Sep 2026: 22 players on Oct 3, 2026.
Show the data
| Day | Players |
|---|---|
| Nov 7, 2026 | 6 |
| Nov 6, 2026 | 4 |
| Nov 5, 2026 | 7 |
| Nov 4, 2026 | 8 |
| Nov 3, 2026 | 3 |
| Nov 2, 2026 | 3 |
| Nov 1, 2026 | 1 |
| Oct 31, 2026 | 3 |
| Oct 30, 2026 | 5 |
| Oct 29, 2026 | 5 |
| Oct 28, 2026 | 3 |
| Oct 27, 2026 | 3 |
| Oct 27, 2026 | 5 |
| Oct 26, 2026 | 2 |
| Oct 25, 2026 | 3 |
| Oct 24, 2026 | 2 |
| Oct 23, 2026 | 0 |
| Oct 22, 2026 | 0 |
| Oct 21, 2026 | 1 |
| Oct 20, 2026 | 5 |
| Oct 19, 2026 | 2 |
| Oct 18, 2026 | 5 |
| Oct 17, 2026 | 4 |
| Oct 16, 2026 | 2 |
| Oct 15, 2026 | 2 |
| Oct 14, 2026 | 2 |
| Oct 13, 2026 | 1 |
| Oct 12, 2026 | 10 |
| Oct 11, 2026 | 5 |
| Oct 10, 2026 | 10 |
| Oct 9, 2026 | 2 |
| Oct 8, 2026 | 7 |
| Oct 7, 2026 | 11 |
| Oct 6, 2026 | 9 |
| Oct 5, 2026 | 10 |
| Oct 4, 2026 | 19 |
| Oct 3, 2026 | 22 |
| Oct 2, 2026 | 4 |
| Oct 1, 2026 | 4 |
| Sep 30, 2026 | 0 |
| Sep 29, 2026 | 0 |
| Sep 28, 2026 | 5 |
| Sep 27, 2026 | 6 |
| Sep 26, 2026 | 3 |
| Sep 25, 2026 | 2 |
| Sep 24, 2026 | 7 |
| Sep 23, 2026 | 2 |
| Sep 23, 2026 | 1 |
| Sep 22, 2026 | 5 |
How many players finish Rock of Ages?
11% of Steam players have unlocked «Champion of Champions», the achievement for finishing the main story.
Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.
Screenshots and trailer
Rock of Ages system requirements
Minimum: HD3000, 1.5 GB RAM, 1.2 GB of disk space.
As published by the developer.
Can my PC run Rock of Ages?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP/Vista/7
- Processor
- Dual Core 1.6 GHz or better
- Graphics
- 256mb video ram or better (GeForce 7 series or higher/Radeon HD3000 series or higher)
- Memory
- 1.5 GB or higher
- Storage
- 1.2 GB
Does Rock of Ages have co-op or multiplayer?
Yes: co-op (mode not specified); PvP online and split-screen. It also has a single-player mode.
Does Rock of Ages run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- The launcher or setup tool may need the touchscreen or virtual keyboard
- Sometimes shows mouse, keyboard or non-Deck controller icons
- All functionality is accessible with the default controller configuration
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
- External controllers are not supported for the primary player
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 19
- Steam features
- Cloud saves, Family Sharing, Trading cards
- Languages
- Text only: English, French, German, Italian, Japanese, Russian, Spanish - Spain.
Does Rock of Ages use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam