Comparison

Mystical Riddles vs Threadline

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

Head to head
About

Mystical Riddles

Step into the shoes of a detective to solve a haunting mystery at an abandoned amusement park. Search for hidden objects, solve puzzles, and confront possessed spirits to prevent darkness from consuming the city. Unravel secrets and save restless souls.

Highlights
  • Haunted amusement park investigation
  • Mystery quest with paranormal elements
  • Over 100 enigmatic puzzles
  • Themed artwork and music
  • Riveting hidden object gameplay
  • Bonus chapter exploring cult secrets
Read full description

STOP POSSESSED SPIRITS from unleashing chaos and solve the mystery of the Soul Collector's sinister plans! STEP INTO THE SHOES OF A SKILLED DETECTIVE and investigate puzzling deaths and occult rituals to solve the mystery! Use your wits to unravel puzzles and advance through the narrative. FACE OFF AGAINST MALEVOLENT FORCES as you race against time to prevent darkness from consuming the city! Search for hidden objects amidst the twisted enigmas and find the difference to unravel the sinister secrets lurking within. You will investigate the deaths of people in a strange set of circumstances. A once place of fun and laughter now horrifies its visitors. The Amusement Park is haunted, they say… but where’s the proof? And then a woman finds you, Allison. She asks for help to find out what happened to her beloved sister. Could she be the victim of the ghosts as well? Unravel the tangle of enigmas and put the puzzle together. The evil spirits are on the loose! Darkness is descending upon the city and only you can stop it! Don't be afraid of the dark side, and it won't be able to consume you. Remember, you hold the fate of many restless souls in your hands! THRILLING DETECTIVE GAME FEATURES: A HAUNTED AMUSEMENT PARK: Investigate eerie deaths and uncover the truth behind the chilling whispers! MYSTERY QUEST: Assist Allison in her quest to find her missing sister amidst the shadows of the paranormal! OVER 100 ENIGMATIC PUZZLES: Search and find hidden objects, decipher clues, find the difference and piece together the mystery to progress! THEMED ARTWORK AND MUSIC: Experience captivating visuals and haunting melodies that deepen the atmosphere! RIVETING GAMEPLAY: Search for hidden objects in multiple locations, each with its own unique atmosphere, solve intricate puzzles to progress through the storyline! BONUS CHAPTER: Delve into the depths of a cult's secrets, unearthing their darkest intentions through human sacrifices! Are you ready to solve the mystery and confront the darkness? Mystical Riddles awaits! ----- Questions? Email us at support@dominigames.com Find other games on our official website: https://dominigames.com/ Become our fan on Facebook: https://www.facebook.com/dominigames Check out our Instagram and stay tuned: https://www.instagram.com/dominigames

About

Threadline

Features
Read full description

Connect, untangle, solve. 500 elegant flow puzzles in your pocket — from breezy 4×4 grids to mind-bending 15×15 challenges. Free to play, no Wi-Fi required. Threadline is a relaxing brain-training puzzle game where you draw paths to connect matching colored nodes. Lines can't cross. Every level has exactly one solution — find the flow. ► 500 LEVELS, ONE SOLUTION EACH Every level from Easy through Godlike has been verified by an external SAT solver to have exactly one valid path layout. No guessing, no shortcuts — find the intended solution and the puzzle clicks. ► ELEVEN DIFFICULTY PACKS From a gentle Tutorial through Easy, Medium, Hard, Expert, Master, Insane, Nightmare, Legendary, Mythic, and Godlike. Each pack ramps up grid size, pair count, and wall density. ► DAILY CHALLENGE + STREAKS A new puzzle every single day. Build a streak. Compete with friends. ► SMART HINTS WHEN YOU'RE STUCK Out of ideas? Tap Hint — see one solved path for 5 seconds. Long enough to memorize, short enough to keep the satisfaction yours. Watch a quick ad for a free hint. ► SKIP TOKENS A level just won't click? Spend a Skip and move on. The next level unlocks — your stars stay honest. ► STAR RATINGS Every level scores 1–3 stars based on moves and time. Replay to chase 3-star runs across all 500 levels. ► GLOBAL LEADERBOARD Climb the Threadline ranks. Track total stars, levels completed, and points across the world. ► DARK, FOCUSED VISUALS A calm dark theme with vivid thread colors. No pop-ups, no clutter, no distractions — just you and the puzzle. ► OFFLINE-READY The full game works without internet. Play on flights, commutes, or anywhere quiet. HOW TO PLAY 1. Tap a colored dot and drag to its matching pair. 2. Paths can't cross or overlap. 3. Paths can't grid-touch themselves — no doubling back next to your own line. 4. Use Undo, Hint, or Skip when you need a hand. DIFFICULTY PACKS • Tutorial — 5 levels to learn the rules • Easy — 15 levels, 5×5 grids • Medium — 30 levels, 6–7 wide • Hard — 50 levels, more walls and pairs • Expert, Master, Insane — 60 levels each • Nightmare, Legendary — for serious puzzlers • Mythic, Godlike — only the brave finish 500/500 Perfect for fans of flow puzzles, untangle games, daily brain teasers, and zen logic challenges. No timers, no pressure — just satisfying flow. Free to play with optional in-app purchases for hints, skips, and ad removal. Designed by JK Global Gaming.

Screenshots

Mystical Riddles4 screens
Threadline4 screens

Verdict

The call

The clearest difference is ads: Threadline at none against Mystical Riddles's shown. Threadline also leads on update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. Mystical Riddles sells 5 one-off in-app purchases and Threadline sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mystical Riddles ships an update every 3 months, Threadline fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Mystical Riddles versus Threadline: the parameters behind the verdict, then further details
ParameterMystical RiddlesThreadline
PriceFreeFree
Rating4.7 (225 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings225 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size1.1 GB55 MB
Age rating12+4+
DeveloperDO GAMES LIMITEDJoel King

In-app purchases

5 purchases

Mystical Riddles

One-time5
  • Update to deluxe$1.99
  • Full Game Unlock 30% Discount$8.99
  • Full Game Unlock$11.99
Show 2 more
  • Unlock$12.99
  • Buy deluxe$14.99
10 purchases

Threadline

One-time10
  • Easy Pack$0.99
  • 10 Hints$0.99
  • Medium Pack$1.99
Show 7 more
  • 5 Skip Tokens$1.99
  • Hard Pack$2.99
  • Expert Pack$4.99
  • Master Pack$7.99
  • Legendary Pack$19.99
  • Mythic Pack$19.99
  • Godlike Pack$24.99

Questions

Is Mystical Riddles free?
Mystical Riddles is free to download, with in-app purchases available.
Is Threadline free?
Threadline is free to download, with in-app purchases available.
Do Mystical Riddles or Threadline have ads?
Mystical Riddles shows ads; Threadline does not.
Which is updated more often, Mystical Riddles or Threadline?
Mystical Riddles ships an update every 3 months, and Threadline fortnightly. Most recently, Mystical Riddles was updated on October 24, 2026 and Threadline on October 25, 2026.

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