

Robo's World: The Zarnok Fortress
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Estimated FPS across quality settings and resolutions
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Robo's World: The Zarnok Fortress FPS by GPU
Estimated framerates for 14 reference GPUs · pick a resolution and quality
Full benchmark grid · 14 GPUs × 4 qualities × 3 resolutions
1080p performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 5080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4080 Super | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7800 XT | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 3080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4060 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 3070 | 999 fps | 999 fps | 999 fps | 988 fps |
| RTX 4060 | 999 fps | 999 fps | 999 fps | 892 fps |
| RTX 3060 | 999 fps | 999 fps | 941 fps | 765 fps |
| GTX 1660 Super | 999 fps | 853 fps | 682 fps | 554 fps |
1440p performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 5080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4080 Super | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7800 XT | 999 fps | 999 fps | 999 fps | 884 fps |
| RTX 3080 | 999 fps | 999 fps | 999 fps | 860 fps |
| RTX 4060 Ti | 999 fps | 999 fps | 999 fps | 813 fps |
| RTX 3070 | 999 fps | 999 fps | 912 fps | 741 fps |
| RTX 4060 | 999 fps | 999 fps | 824 fps | 669 fps |
| RTX 3060 | 999 fps | 882 fps | 706 fps | 574 fps |
| GTX 1660 Super | 800 fps | 640 fps | 512 fps | 416 fps |
4K performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 994 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 892 fps |
| RTX 5080 | 999 fps | 999 fps | 999 fps | 841 fps |
| RTX 4080 Super | 999 fps | 999 fps | 973 fps | 790 fps |
| RTX 4070 Ti | 999 fps | 961 fps | 769 fps | 625 fps |
| RTX 4070 | 999 fps | 824 fps | 659 fps | 535 fps |
| RX 7800 XT | 907 fps | 725 fps | 580 fps | 472 fps |
| RTX 3080 | 882 fps | 706 fps | 565 fps | 459 fps |
| RTX 4060 Ti | 833 fps | 667 fps | 533 fps | 433 fps |
| RTX 3070 | 760 fps | 608 fps | 486 fps | 395 fps |
| RTX 4060 | 686 fps | 549 fps | 439 fps | 357 fps |
| RTX 3060 | 588 fps | 471 fps | 376 fps | 306 fps |
| GTX 1660 Super | 426 fps | 341 fps | 273 fps | 222 fps |

Where to buy
Robo's World: The Zarnok Fortress
affiliate
$9.99
$3.99
-60% off
Minimum Hardware
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Genres
About
Robo's World: The Zarnok Fortress, released in 2016, is a free-roaming Tactical Action Platformer that immerses players in a vast, interconnected fortress filled with challenges and fierce enemies. What makes this indie title notable is its engaging gameplay mechanics, where you combat a learning adversary intent on repairing the sabotaged zones, offering a unique twist on enemy AI that keeps players constantly on their toes.
In terms of PC performance, Robo's World is quite accessible, with a minimum GPU requirement of an entry-level graphics card, reaching a benchmark score of around 300. Players can expect solid FPS even on low to medium graphics settings with basic hardware, such as a dedicated GPU from the entry-level tier. For a smoother gaming experience, upgrading to a mid-tier GPU will deliver enhanced performance and visual fidelity, ensuring that the fast-paced action remains fluid throughout your adventure.
Whether you're a fan of action games or indie titles, Robo's World: The Zarnok Fortress is definitely worth a try, particularly for those who enjoy tactical gameplay with a unique twist. Its engaging mechanics and decent ratings among players make it an appealing choice for gamers seeking a fresh experience without demanding high-end hardware.
Performance profile
Released in March 2016, Robo's World: The Zarnok Fortress sits in the DirectX 11 generation. Comfortable on any modern mid-range GPU at 1440p; even an RTX 3050 or RX 6600 typically delivers 4K60 at High settings.
Action titles like Robo's World: The Zarnok Fortress reward high framerates for visual clarity during combat. A mid-range modern GPU at 1440p 60–120 FPS is the practical sweet spot; VRR (G-Sync/FreeSync) smooths out drops during heavy effects.
Extremely light — Robo's World: The Zarnok Fortress runs at 60 FPS 1080p on any integrated GPU (Intel Iris Xe, AMD Radeon Graphics) or a decade-old discrete card like the GTX 1050. A current-gen RTX 4060 pushes 4K Ultra without effort.





