DuelStone
Match. Charge. Duel.
A 3D combat puzzle game for Android. Match stone cubes against the clock to charge your fighter, then watch the duel play out.
-
Match
Rotate the bundle and pair cubes that share a symbol. Each round lasts thirty seconds.
-
Charge
Swords and shields build attack and block. Fire, water and earth charge your abilities.
-
Duel
Commit your charged abilities, then watch the round play out.
Heroes
Three classes, six abilities each
Take four into a duel: one per element, plus one of your choice. Filled dots mark the starting four; the rest unlock at class levels 3 and 6.
-
Guardian
Armored bulwark — raises walls and wards, then answers with shattering blows.
Parry 8% · Crit 6% · +10% block from shield matches
- Ember Smash: fire, starting ability. A fiery overhead smash.
- Molten Ward: fire, unlocks later. A 260 shield that answers - the next attack is thrown straight back.
- Aegis Tide: water, starting ability. A steady 280 shield - the cheap, reliable wall.
- Retribution: water, unlocks later. Shatter your shield into a blow - 150% of its value as damage.
- Stone Wall: earth, starting ability. Brace: a 220 shield, and the next attack is turned aside.
- Quake Slam: earth, starting ability. A shove, then the earth answers - +15% critical, and the second blow is the one.
Available from the start.
-
Ranger
Elemental archer — piercing shots and biting frost, sharpened by a hunter's focus.
Parry 15% · Crit 15%
- Flame Arrow: fire, starting ability. A blazing arrow that pierces straight through shields.
- Ember Rain: fire, starting ability. A volley of three, +20% critical while it falls; the last arrow finds the gap.
- Frost Shot: water, unlocks later. Two icy shots that bite the target.
- Hunter's Focus: water, starting ability. Take aim — your next hit is a guaranteed critical.
- Thorn Trap: earth, starting ability. Thorns erupt from the ground beneath the target.
- Bramble Guard: earth, unlocks later. Brace behind brambles — parry the next attack.
Unlocks at account level 8, or by defeating the Warden of Embers.
-
Pyromancer
Dark caster — raw elemental fury and piercing fire, but fragile if cornered.
Parry 4% · Crit 10%
- Fireball: fire, unlocks later. A lobbed fireball that pierces through shields.
- Immolate: fire, starting ability. Three piercing waves, criticals hit harder; the last one is the pyre.
- Steam Burst: water, starting ability. A scalding burst of steam at the target.
- Mirror Veil: water, starting ability. A mirror veil — reflect the next attack back at its caster.
- Magma Font: earth, starting ability. 300 damage, and the heat lingers - your next hit is a critical.
- Ashen Renewal: earth, unlocks later. Renewing ash — restore health (the only heal in the game).
Unlocks at account level 12, or by defeating the Hollow King.
Enemies
You also face the three hero classes as rivals.
-
Goblin
-
Cultist
-
Goblin King
-
Gnoll
Parry blocks a basic attack. Crit is the chance of a critical hit.
Campaign
Three chapters, twenty-eight duels
Each chapter ends with a boss who changes one rule of the match.
-
The Proving Grounds
Warden of Embers
The Warden's forge never cools. Every round he opens with fire already lit.
-
The Hollow March
The Hollow King
In the King's presence the stones yield no shields to you. Strike, or be struck.
-
The Green Tide
Urkak, the Goblin King
Urkak takes the field crowned in stolen gold. In his presence your stones yield no shields. End him.
Twenty-six achievements
- Campaign 7
- Mechanics 7
- Collection 5
- Mastery 4
- Feats 3
Gear
From common to legendary
Sixty-three items across weapons, armour and relics. Try anything in the shop on your fighter in 3D before you buy it.
- Gold
- Earned every duel. Buys common, rare and epic gear.
- Embers
- Earned from boss first clears, level milestones and achievements. Buys legendary gear.
Nothing costs real money today.
-
Common
Worn Ironbound Warhammer
-
Rare
Fine Ironbound Warhammer
-
Epic
Master Ironbound Warhammer
-
Legendary
Emberfell, the Warden's Maul
Multiplayer
Play together
In local duels, both players can use every class and ability.
Local Wi-Fi
Two phones on the same network play directly, with no server in between.
Hotseat
Two players share one phone, and each solves their round in private.
Profiles
Up to four players can keep separate saves on one phone.
Screenshots
From the current build
Select a screenshot to enlarge it.
-
The puzzle
A 3D bundle of stone cubes, matched by symbol against the clock. -
Combat
Matches charge abilities, and abilities land in a fight you watch. -
Boss reveal
Each chapter boss gets a cinematic reveal and a name card. -
Class select
Each class has its own abilities and silhouette. -
Shop
Try gear on your own fighter in 3D before you buy it. -
Campaign
The campaign opens duel by duel as you clear it. -
Achievements
Achievements, each with a reward.
Get Duel Stone
Free to play. Coming soon to Google Play; iOS is planned after Android.
Our commitments
No pay-to-win. No forced ads. Play offline, no account required.
The privacy policy says the same, and is dated.
No pay-to-win.
Nothing you can buy wins a duel. Competitive play normalises gear, so the match is decided by how you play.
No forced ads.
Any ad will be a video you choose to watch for a reward. Never an interstitial, never between rounds.
No account required.
The whole game plays offline. Any future sign-in will be optional, for sync and online play.
Your progress is a file on your phone.
Saves stay on the device. Multiplayer connects phones directly over Wi-Fi.
Today: no ads, nothing for sale, nothing collected.
The build has no analytics, crash reporting, ad network or billing library. Duel Stone is free to play. Optional Ember purchases and opt-in rewarded ads are planned; neither will ever buy an advantage in ranked duels. Any change will appear here and in the privacy policy before it ships.
FAQ
Common questions
When can I play it?
It's coming soon to Google Play. There's no release date yet.
What does it cost?
Nothing today: there is nothing to buy and no advertising. Duel Stone is free to play. Optional Ember purchases and opt-in rewarded ads are planned; neither will ever buy an advantage in ranked duels.
What do I need?
An Android phone running Android 7.0 or newer. The download is about 180 MB.
Is it coming to iPhone?
iOS is planned after the Android launch. There's no date yet.
Does it need an internet connection?
Only to download it. The campaign plays offline, and multiplayer runs over local Wi-Fi.
Do I need an account?
No. There is no sign-in, and your progress is saved on your phone.