Comparison

Drop Duchy vs Void Flux

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Drop Duchy

Experience a unique blend of deckbuilding, puzzle, and rogue-lite gameplay. Build a realm by strategically placing tiles, gather resources, and lead your troops to reclaim enemy territory. Each run offers a fresh challenge with procedural generation and meta-progression.

Highlights
  • Deckbuilding, puzzle, and rogue-lite gameplay mix
  • Strategic tile placement for resource maximization
  • Real-time strategy combat and territory reclamation
  • Procedurally generated game experiences
  • Meta-progression with over 90 challenges
  • Over 110 unique cards for deck building
  • Three playable factions: The Duchy, The Order, The Republic
Features
Read full description

[TRY BEFORE YOU BUY!] A beloved PC game, now coming to mobile. Metacritic: 83. Very Positive on STEAM - 90%. Drop Duchy takes the iconic geometric puzzle gameplay we all know and love and gives it a fresh perspective: instead of simply clearing lines, you build a realm. A mix of deckbuilding, puzzle and rogue-lite, designed to hone your appetite as a block-stacking tactician. Place tile pieces as you would in a block-dropping game, but align them to maximize their activation rules. Set the right structures next to lush forests, wild rivers and grassy plains to pull out maximum resources and units. Then gather your troops, reclaim the regions under enemy control, and storm the enemy fortress along branching, decision-filled paths. Let your castle take too much damage and the run ends - but defeat is not the end: jump straight back in with a new strategy, and use the experience gained to unlock even more content. Grow in power with over 110 unique cards, trade with markets and guilds, and climb a meta progression of over 90 missions tied to three playable factions: The Duchy, The Order and The Republic. Adapt, conquer, and keep the action moving! FEATURES * An original mix of puzzle gameplay and real-time strategy * A brand new game experience with each run thanks to procedural generation * Play with Factions: The Duchy, The Order, The Republic * Meta progression: over 90 challenges designed to help you through your journey * Build the perfect deck with over 110 unique cards * An elegant and charming art direction to please your eyes * An engaging and ever-evolving soundtrack to please your ears * Choose your path between lakes, glades, forests, villages, guilds… and more!

About

Void Flux

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Rad! You made it, and just in the nick of time. There’s, like, bright stuff everywhere. The Void has been disturbed, flux loops have appeared all around, and the dark matter is being drowned. I’ve trapped the charges you need in our remaining dark crystals; use them to cancel these fluxes. It’s up to you to bring back the Void! VoidFlux is an electrostatics puzzle dressed up as a neon crystal toy from the 80s. Loops of light strung across a crystal hexagon of dark matter, each carrying a number, its flux, that the dark matter needs gone, and charged crystal gems below: teal for positive, pink for negative, one burning core per quantum of charge. Use each crystal, bring each loop to zero flux, and bring back the Void. Between rounds there is Wittgenstein’s Tractatus retold in 80s arcade slang, shipping in nine languages, English, Polish, Spanish, French, Portuguese, German, Italian, Danish, and Latin, because an 80s Tractatus without a Latin edition would be rude. Three color-blind-friendly palettes. Game Center keeps a leaderboard and 25 achievements with their own neon artwork, and progress follows you between iPhone and iPad over iCloud. No ads. No in-app purchases. Just You, the Void, and a radical synthwave soundtrack.

Screenshots

Drop Duchy4 screens
Void Flux4 screens

Verdict

The call

The clearest difference is price: Drop Duchy at Free against Void Flux's $1.99. Drop Duchy also leads on iOS requirement (15.0 vs 18.0). Void Flux's advantage is in-app purchases (none vs 2) and chart position (#123 vs unranked). On update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Drop Duchy is free to download; Void Flux costs $1.99 up front. Drop Duchy sells 2 one-off in-app purchases. Void Flux asks for nothing beyond the download.

UpkeepUpdate frequency

Drop Duchy ships an update daily, Void Flux every 5 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 7 level
Drop Duchy versus Void Flux: the parameters behind the verdict, then further details
ParameterDrop DuchyVoid Flux
PriceFree — better$1.99
Rating4.4 (11 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings11 — better—
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
Best chart rank—#123 — better
DevicesiPhone, iPad, iPod, MaciPhone, iPad, Mac, Apple TV, Vision Pro — better
Requires iOS15.0 — better18.0
Further details — not scored
Size304 MB43 MB
Age rating9+4+
DeveloperDoghowl Games Ltd.Damian Sowinski

In-app purchases

2 purchases

Drop Duchy

One-time2
  • Base Game Offer$12.99
  • Base Game$14.99
None

Void Flux

No in-app purchases

Questions

Is Drop Duchy free?
Drop Duchy is free to download, with in-app purchases available.
Is Void Flux free?
Void Flux costs $1.99, with no in-app purchases.
Do Drop Duchy or Void Flux have ads?
Neither Drop Duchy nor Void Flux shows ads.
Which is updated more often, Drop Duchy or Void Flux?
Drop Duchy ships an update daily, and Void Flux every 5 days. Most recently, Drop Duchy was updated on October 3, 2026 and Void Flux on October 8, 2026.

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