Kwalee and Smart Raven Studio today released a playable demo of Rune Dice on the Nintendo eShop, giving Switch owners an early look at the studio's physics-driven dice battler ahead of the full digital launch on May 19, 2026.
The demo lets players experience core mechanics, sample classes, and procedural encounters on Nintendo Switch before the game's official release.
Background and release details
Rune Dice is billed as a physics-based, magical merge battler in which players cast dice across enchanted battlefields to trigger merges and chain reactions.
Developed by Smart Raven Studio and published by Kwalee, the title arrives digitally for Nintendo Switch on May 19, 2026.
The demo is currently available on the Nintendo eShop and is intended to showcase the game's core loop, including dice throwing, merging, and class-based progression.
Core gameplay and features
In developer materials, Kwalee and Smart Raven Studio described the demo as an opportunity to test the game's blend of realistic physics and magical mechanics, where careful throws and strategic placement unlock powerful chain combos.
The teams emphasized that every dice placement matters, both for immediate damage and for setting up future tactical plays.
Key confirmed features include:
- Physics-based dice throwing with magical merge mechanics
- Eight hero classes with multiple characters each
- Epic boss and mini-boss encounters with unique abilities
- Diverse dice types with special powers
- Relics and consumable runes that create synergies
- Procedural map generation and varied encounter types
- Progression system with unlocks and achievements
Classes, progression, and combat
Players can choose from eight unique classes—examples provided by the developers include Rogues who spread poison, Mages who summon lightning storms, and heavily armoured Warriors who absorb damage.
Each class contains multiple hero options with different starting dice combinations, creating diverse playstyles and replayability.
Progression systems include leveling, quest completion, shop purchases, and risk/reward upgrades at ancient altars.
Trailer and next steps
The demo release was accompanied by a new trailer highlighting combat mechanics and class variety.
For Switch players who want to try Rune Dice ahead of launch, the Nintendo eShop demo is now available; the full game releases digitally on Nintendo Switch on May 19, 2026.
The demo lets players experience core mechanics, sample classes, and procedural encounters on Nintendo Switch before the game's official release.
Background and release details
Rune Dice is billed as a physics-based, magical merge battler in which players cast dice across enchanted battlefields to trigger merges and chain reactions.
Developed by Smart Raven Studio and published by Kwalee, the title arrives digitally for Nintendo Switch on May 19, 2026.
The demo is currently available on the Nintendo eShop and is intended to showcase the game's core loop, including dice throwing, merging, and class-based progression.
Core gameplay and features
In developer materials, Kwalee and Smart Raven Studio described the demo as an opportunity to test the game's blend of realistic physics and magical mechanics, where careful throws and strategic placement unlock powerful chain combos.
The teams emphasized that every dice placement matters, both for immediate damage and for setting up future tactical plays.
Key confirmed features include:
- Physics-based dice throwing with magical merge mechanics
- Eight hero classes with multiple characters each
- Epic boss and mini-boss encounters with unique abilities
- Diverse dice types with special powers
- Relics and consumable runes that create synergies
- Procedural map generation and varied encounter types
- Progression system with unlocks and achievements
Classes, progression, and combat
Players can choose from eight unique classes—examples provided by the developers include Rogues who spread poison, Mages who summon lightning storms, and heavily armoured Warriors who absorb damage.
Each class contains multiple hero options with different starting dice combinations, creating diverse playstyles and replayability.
Progression systems include leveling, quest completion, shop purchases, and risk/reward upgrades at ancient altars.
Trailer and next steps
The demo release was accompanied by a new trailer highlighting combat mechanics and class variety.
For Switch players who want to try Rune Dice ahead of launch, the Nintendo eShop demo is now available; the full game releases digitally on Nintendo Switch on May 19, 2026.