- Dicevaders demo: Free trial of the dice-based roguelike deckbuilder, live since February 2026.
- Access: Download directly from the official Dicevaders Steam page.
- Reception: The demo holds roughly 93% positive reviews on Steam.
- Full launch: September 29, 2026 on Steam, Switch, and Switch 2 with 10 Commanders.
- Core loop: Draft alien units, place them on the grid, and manipulate dice into pairs, triples, and quadruples.
What Is the Dicevaders Demo?
The Dicevaders demo is the free playable slice of the dice-based roguelike deckbuilder developed by Pengonauts and published by Playstack. Set in the StarVaders universe, Dicevaders flips the usual script: instead of defending Earth, you lead an alien invasion by placing units on a grid and manipulating dice rolls to trigger high-scoring combos.
The demo launched on February 18, 2026 and has since earned around 93% positive reviews on Steam, making it one of the better-received roguelike demos of the year. The full version releases September 29, 2026.
| Detail | Information |
|---|---|
| Developer | Pengonauts |
| Publisher | Playstack |
| Genre | Dice-based roguelike deckbuilder |
| Demo release date | February 18, 2026 |
| Full release date | September 29, 2026 |
| Platforms (full launch) | Steam, Nintendo Switch, Switch 2 |
| Commanders at launch | 10 |
| Demo Steam rating | ~93% positive |
The full game unlocks on September 29, 2026. If you are starting the demo now, you still have time to learn the core dice mechanics before launch day.
How to Access the Demo on Steam
Getting into the demo takes only a few minutes. Follow these steps from a clean Steam client.
Open the Store Page
Search for "DiceVaders" on Steam or visit the official store page directly through Steam.
Download the Demo
On the store page, locate the demo download button and install it. The demo client is small compared to the full game.
Run Your First Invasion
Launch the demo, pick your starting setup, and complete the opening encounters to learn the drafting, placement, and dice systems.
Join the Community
For demo patch notes and launch news, follow the Steam Community hub and the official Pengonauts Discord linked from the developer site.
Once the full game launches on September 29, 2026, the demo may be updated or retired. Download it soon if you want to try it before release.
Core Mechanics You Learn in the Demo
The demo teaches every pillar of the full game's loop. Understanding these systems early gives you a head start on launch-day builds.
Dice Manipulation
- Rerolls and Budge fix near-miss rolls
- Turn bad results into pairs and triples
- Reduces randomness each turn
Grid Placement
- Position invaders for multiple useful rolls
- Flexible boards avoid dead turns
- Placement drives scoring value
Combo Building
- Match pairs, triples, quadruples
- Chain unit, artifact, and Commander effects
- One pattern can trigger multiple bonuses
The table below summarizes the key demo systems and how each shapes a run.
| System | What It Does | Demo Priority |
|---|---|---|
| Units | Alien invaders placed on the grid | ★★★★★ |
| Dice patterns | Pairs, triples, quadruples trigger effects | ★★★★★ |
| Chrono | Resource for dice control and rerolls | ★★★★ |
| Budge | Resource for shop restocks | ★★★★ |
| Artifacts | Persistent run bonuses | ★★★ |
| Commanders | Run-defining perks, 10 at launch | ★★★ |
The demo covers the core loop of drafting, placement, and dice manipulation. The full version adds the complete roster of 10 Commanders and the full artifact pool.
Beginner Strategy for Demo Runs
Use this checklist to keep your early demo runs productive while you learn the systems.
Draft a Focused Roster
Choose invaders that work together instead of picking every attractive option. Early consistency beats scattered effects.
Build a Stable Grid
Place units so several future rolls remain useful. Avoid boards that depend on one exact result.
Manipulate Before Giving Up
Spend rerolls and Budge to repair near-misses. Small fixes often turn a weak roll into a working pair or triple.
Prioritize Repeatable Combos
Favor effects that trigger repeatedly with your existing setup over rare high-power activations.
Scale Gradually
Once stable, add artifacts and synergies that multiply what your build already does well.
Demo Run Goals:
- Complete a full invasion run without abandoning early
- Build one board that activates from multiple dice values
- Land a triple or quadruple combo chain
- Save Chrono and Budge for a high-pressure boss turn
- Identify which Commander playstyle fits you before launch
Chrono and Budge are limited tactical resources. Spend them when a reroll or restock completes a meaningful combo, not automatically whenever a roll looks imperfect.
Pilots: What Fights Back in the Demo
StarVaders Pilots defend Earth and disrupt your invasion. Demo encounters preview three main disruption types you will face more often at launch.
| Pilot Threat | What It Does | How to Adapt |
|---|---|---|
| Board disruption | Interferes with preferred placements | Keep secondary positions available |
| Dice disruption | Undermines specific roll plans | Preserve rerolls, use flexible units |
| Combo disruption | Interrupts long effect chains | Protect the essential combo piece first |
| High-pressure turns | Punish inefficient plays | Enter with resources, favor reliable score |
Builds that rely on one perfect roll or one board position are the most vulnerable to Pilot effects. Flexible grids survive difficult encounters far more often.
FAQ
Q: Is the Dicevaders demo free?
Yes. The demo is a free download from the official DiceVaders Steam page and has been available since February 18, 2026.
Q: Does demo progress carry over to the full game?
There is no confirmed carry-over system. Treat the demo primarily as practice for learning dice manipulation, grid placement, and combo building ahead of launch.
Q: When does the full version of Dicevaders release?
The full game launches on September 29, 2026 on Steam, Nintendo Switch, and Switch 2, featuring 10 Commanders at release.
Q: What is the difference between Chrono and Budge?
Chrono supports dice control and reroll decisions, while Budge handles shop control and restocking. Both should be saved for high-impact corrections rather than spent automatically.