Best Online Co-Op indie games under $10
These are the best online co-op indie games you can buy for under $10. indielist lists 30 paid online co-op games with a list price at or below $10, ranked by Steam review count so the most-validated picks lead. The average list price here is $8.21, and the cheapest is Nine-Ball Roulette at $3.99. The most reviewed is Terraria with 1,216,936 Steam reviews. Every price is the tracked Steam list price, not an estimate, and each game links to a white-box sales estimate you can open and audit rather than a black-box number. This is a value list: a sensible price crossed with real player validation, so you can find a online co-op game that is actually good, not just affordable. Free-to-play titles are excluded here; this is about paid games that punch above their price.
Games
30
Avg list price
$8.21
Cheapest
$3.99
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Terraria
2011 · Action
$9.99 1,216,936 reviews · 97% positive
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Garry's Mod
2006 · Casual
$9.99 1,070,685 reviews · 97% positive
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Lethal Company
2023 · Action
$9.99 409,659 reviews · 97% positive
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Escape the Backrooms
2025 · Action
$9.99 117,480 reviews · 90% positive
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Stick Fight: The Game
2017 · Action
$4.99 99,581 reviews · 93% positive
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DEVOUR
2021 · Indie
$9.99 68,080 reviews · 91% positive
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WEBFISHING
2024 · Casual
$4.99 57,055 reviews · 97% positive
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Liar's Bar
2024 · Casual
$6.99 47,914 reviews · 90% positive
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ShellShock Live
2020 · Action
$9.99 29,239 reviews · 93% positive
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Who's Your Daddy?!
2016 · Action
$9.99 25,560 reviews · 80% positive
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Golf It!
2023 · Casual
$8.99 24,435 reviews · 90% positive
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PICO PARK
2021 · Action
$4.99 23,568 reviews · 91% positive
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Mindustry
2019 · Strategy
$9.99 23,409 reviews · 96% positive
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PAYDAY™ The Heist
2011 · Action
$9.99 21,727 reviews · 93% positive
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The Past Within
2022 · Adventure
$5.99 16,514 reviews · 95% positive
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Friends vs Friends
2023 · Action
$9.99 14,484 reviews · 83% positive
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Natural Selection 2
2012 · Action
$4.99 13,342 reviews · 85% positive
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PANICORE
2024 · Action
$9.99 12,661 reviews · 79% positive
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Bloons TD 5
2014 · Action
$9.99 11,861 reviews · 95% positive
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CastleMiner Z
2014 · Action
$5.99 11,130 reviews · 81% positive
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We Were Here Too
2018 · Adventure
$9.99 10,988 reviews · 79% positive
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The Headliners
2025 · Action
$7.99 10,118 reviews · 86% positive
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Dale & Dawson Stationery Supplies
2024 · Casual
$7.99 8,814 reviews · 92% positive
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Guilty as Sock!
2025 · Casual
$5.50 5,405 reviews · 90% positive
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Nine-Ball Roulette
2025 · RPG
$3.99 2,227 reviews · 88% positive
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West Hunt
2023 · Casual
$9.99 2,152 reviews · 83% positive
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Endless Alice
2025 · Action
$8.99 2,084 reviews · 91% positive
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Ghost Janitors
2025 · Action
$8.99 885 reviews · 85% positive
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Backrooms: Extractions
2025 · Action
$6.99 695 reviews · 73% positive
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The Anomaly Project
2024 · Action
$7.99 615 reviews · 81% positive
Frequently asked questions
- What are the best online co-op indie games under $10?
- indielist lists 30 paid online co-op indie games priced at or below $10, ranked by Steam reviews, led by Terraria (1,216,936 reviews). The cheapest is Nine-Ball Roulette at $3.99.
- How is this "under $10" list built?
- By a data filter, not opinion: a paid online co-op game qualifies if its tracked Steam list price is at or below $10. The list is ranked by review count and updates as prices and the catalog change. Free-to-play games are excluded.