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Selected work 01 · Demo available
JackpotColosseum
Build a deadly slot machine instead of a deck of cards. Spin for wild combos, bet your gold, and survive the arena.
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Selected work
Discover our games, try SpellWire in your browser, and explore the systems behind Jackpot Colosseum.
Current project
Jackpot Colosseum
A fast-paced, turn-based roguelike deckbuilder where every run is built on the reels. Draft symbols, find surprising synergies, and turn a risky wager into an arena-breaking machine.
- Status
- Demo available
- Release
- September 2026
- Genre
- Roguelike deckbuilder
- Credits
- Developed and published by Wumbo Games
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Systems at play
The design is built around readable choices, build experimentation, and high-impact combo payoffs.
Build the reels
Draft and upgrade symbols to shape a custom slot machine instead of a traditional deck.
Chain the payoff
Combine weapons, resources, and character powers into run-defining reactions.
Risk the wager
Read each enemy, commit your gold, and decide how far to push the next spin.
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Game gallery
Explore the battles, rewards, shops, wagers, and character-building screens from the current game.
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About the studio
Independent game development with a focus on systems that invite experimentation.
Behind the work
Games built for one more run.
Wumbo Games is an independent studio making games around readable choices, risky decisions, and surprising combinations. Jackpot Colosseum is the current featured project: a familiar slot machine transformed into a strategy playground.
- Systems-driven design
- Build experimentation
- High-impact feedback
Get in touch
Let's talk games.
For press, playtesting, collaboration, or general questions, reach Wumbo Games directly.