Comparison

Interval Solitaire vs Scoundrel

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

Head to head
About

Interval Solitaire

Features
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Introducing Interval Solitaire, a game designed to enhance your skills in mental planning, foresight, counting, and arithmetic! Interval Solitaire is a solitaire card game played with a standard pack of 52 cards. From this deck an ace, two, three, and four of any suit are laid out as the foundations. The ace foundation is to be built up in sequence until the king is reached, regardless of suit. The other foundations are similarly built up, but by twos, threes, and fours, respectively, until they each reach a king: - Ace -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9 -> 10 -> Jack -> Queen -> King - 2 -> 4 -> 6 -> 8 -> 10 -> Queen -> Ace -> 3 -> 5 -> 7 -> 9 -> Jack -> King - 3 -> 6 -> 9 -> Queen -> 2 -> 5 -> 8 -> Jack -> Ace 4 -> 7 -> 10 -> King - 4 -> 8 -> Queen -> 3 -> 7 -> Jack -> 2 -> 6 -> 10 -> Ace -> 5 -> 9 -> King The tableau, initially empty, consists of four piles of cards below the four foundations. How to Play A single card is turned up from the stock and played either to the top of any of the four tableau piles, or onto one of the foundations if possible. The top card of any tableau pile may also be played onto one of the foundation piles if it is the next number in the appropriate sequence for that foundation. The game is won when all cards have been played onto the foundations, and lost when no further play is possible. The key to using the tableau piles is to focus on putting cards in the tableau piles in reverse order.

About

Scoundrel

Experience a brutal roguelike card dungeon where every decision matters. Flip cards to face monsters and manage your health in quick, tense sessions. Survive as long as possible to earn higher scores in this risk-and-reward adventure.

Highlights
  • Card-based dungeon crawling
  • Risk and reward gameplay
  • Random decks for replayability
  • Fast, tense sessions
  • Offline play
  • Hand-drawn art style
Features
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Scoundrel: The Descent — A solo roguelike card game. Explore dungeons, fight monsters and play offline. Each run begins with a deck of danger. Flip cards to face monsters and the rare chance to heal. Choose carefully. One mistake ends the run. Scoundrel strips dungeon crawling down to pure risk and reward, built for quick, tense sessions that test your judgment every turn. How to Play • Flip cards to reveal enemies or healing • Attack, heal, or move to survive as long as possible • Random decks make every run unpredictable • Earn higher scores the deeper you descend Why Players Love It • Fast, replayable runs for short play sessions • Parchment-style visuals and candlelit atmosphere • No ads, no timers, pure gameplay • Offline play with instant restarts Dungeon Run (Optional Upgrade) Dungeon Run adds a deeper way to play, with multi-floor progression that starts manageable and grows tougher. Includes inventory to store weapons and healing across floors. Classic mode is always free. No ads. Just cards and fate. Terms of Use: https://www.scoundrelcardgame.com/terms

Screenshots

Interval Solitaire4 screens
Scoundrel4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval Solitaire at none against Scoundrel's 2. Interval Solitaire also leads on iOS requirement (13.0 vs 16.0). Scoundrel's advantage is update cadence (every 2 weeks vs every 3 months). On price, 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

Both are free to download. Scoundrel sells 2 one-off in-app purchases. Interval Solitaire asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Solitaire ships an update every 3 months, Scoundrel every 2 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Interval Solitaire versus Scoundrel: the parameters behind the verdict, then further details
ParameterInterval SolitaireScoundrel
PriceFreeFree
Rating—4.6 (65 ratings) — better
Positive reviews—93.9% of reviews
Number of ratings—65 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better16.0
Further details — not scored
Size34 MB170 MB
Age rating4+9+
DeveloperRIOM BVBetterSIM

In-app purchases

None

Interval Solitaire

No in-app purchases

2 purchases

Scoundrel

One-time2
  • Emberforge Card Pack$0.99
  • Dungeon Run & Inventory Mode$1.99

Questions

Is Interval Solitaire free?
Interval Solitaire is free to download, with no in-app purchases.
Is Scoundrel free?
Scoundrel is free to download, with in-app purchases available.
Do Interval Solitaire or Scoundrel have ads?
Neither Interval Solitaire nor Scoundrel shows ads.
Which is updated more often, Interval Solitaire or Scoundrel?
Interval Solitaire ships an update every 3 months, and Scoundrel every 2 weeks. Most recently, Interval Solitaire was updated on October 9, 2026 and Scoundrel on October 24, 2026.

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