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Marko M.
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Marko M.

Casino & Slot Game Audio Designer | Music, UI, Win SFX

Complete audio for casino/slot games — spins, win/bonus effects, and seamless looping music built to support player engagement and long play sessions. Services include: • Casino slot game themes • Win / Big Win / Jackpot stingers • Bonus round music • Loopable background music for mobile games • Sound design elements for gameplay events Audio is designed with implementation in mind—clean, seamless loops, consistent levels, and clear arrangements optimized for smooth integration and event-based triggering in game engines. Produced in Ableton Live and delivered as professionally mixed audio, ready for immediate use in-game. If you need audio that fits naturally into gameplay and enhances player feedback, I’d be happy to collaborate or create a short demo for your project.

🇷🇸Belgrade, Serbia$30/hr100% JSSSince Mar 2026

Earnings and projects

MRR
$313

Last 6 months ÷ 6

World#96,684 / 412k
🇷🇸Country#875 / 4,015
Revenue, last 30 days
$175

Last 6 months: $1.9k

World#84,304 / 412k
🇷🇸Country#749 / 4,015
Total earnings
$2.5k
World#313,272 / 412k
🇷🇸Country#3,338 / 4,015
Per project
$2.5k

$1.9k in the last 6 months

World#64,251 / 412k
🇷🇸Country#706 / 4,015
Projects, last 6 months
1
100% fixed0% hourly
World#128,095 / 412k
🇷🇸Country#1,119 / 4,015
Projects in all
1
100% fixed0% hourly
World#360,674 / 412k
🇷🇸Country#3,690 / 4,015

Earnings, last 30 days

$2.5k+$175 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.3k$2.4k$2.5k$2.6kOct 9Oct 24Nov 8

Skill rankings: #1 in 1 skill of 17

Rarest: top 16% in Music Composition, of 1,149. Ranked by MRR among everyone on Upwork with the skill.

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  3. #9Jazz44 freelancers · 🇷🇸 #2Top 20%
  4. #20Bass Guitar80 freelancers · 🇷🇸 #2Top 25%
  5. #31MIDI157 freelancers · 🇷🇸 #2Top 20%
  6. #31Background Music112 freelancers · 🇷🇸 #2Top 28%
  7. #32Soundtrack153 freelancers · 🇷🇸 #1Top 21%
  8. #39Video Game Music170 freelancers · 🇷🇸 #2Top 23%