HomeQuantum Chess
Quantum Chess
Quantum Realm Games · released Mar 14, 2025 · Early Access from Dec 12, 2016 · data updated Oct 24, 2026
The game where Paul Rudd beat Stephen Hawking. Chess where a piece can stand on two squares at once. Split, entangle and measure your way to checkmate. Owning it on Steam unlocks Cloud Chamber, a theme where every move l
Released Mar 14, 2025 · Early Access from Dec 12, 2016
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Mixed · 64% positive of 50 Steam reviews | Oct 23, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $14.99 | Oct 20, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Aug 2026 | 1 | 0 |
Sales estimate
| Copies sold on Steam | 740 – 4.3k | |
|---|---|---|
| Gross revenue on Steam | $11k – $40k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 50 | Oct 23, 2026 |
| Copies per review | 15–85 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Chess | 1 in 371 games |
| Tabletop | 1 in 41 games |
| Strategy | 1 in 4 games |
| Indie | 1 in 2 games |
| Casual | 1 in 2 games |
Games like Quantum Chess
| Game | Developer | Match | Steam reviews |
|---|---|---|---|
| Splendor | Days of Wonder | 89% | Very Positive · 1,046 |
| Favor Chess | Javissoft | 97% | Mixed · 53 |
| Talisman: Origins (Classic) | Nomad Games | 86% | Mostly Positive · 192 |
| Backgammon Blitz | VooFoo Studios | 88% | Mixed · 225 |
| Board Defenders | Ludus Studio | 94% | 5 reviews |
| Battle Chess: Game of Kings™ | Olde Sküül, Sculptured Software | 83% | Mixed · 362 |
| D&D Lords of Waterdeep | Playdek, Inc. | 79% | Very Positive · 1,544 |
| TREBUCHET | iconical Ltd. | 89% | Mixed · 22 |