2021 Hit Slot by Endorphina uses a 3-reel layout with five paylines, and its presentation leans toward a fruit motif. The theme is reflected in the iconography and color palette, emphasizing a traditional, fruit-legend aesthetic rather than modern, high-gloss visuals. The user interface follows a conventional arrangement, with balance and bet indicators and a straightforward spin control. Iconography appears consistent with classic fruit symbols such as berries, citrus, and bells. The color treatment favors high-contrast hues and simple gradients to maintain legibility on various devices.

Micro details confirm a format and the Gamble feature. RTP is 96% and the minimum bet is USD 0.05 while the maximum bet is USD 50. The top-win is 7x, and the overall feature set is described as straightforward rather than complex. The Gamble feature is listed among the available features.

In practice, the pacing is steady rather than rapid, and the risk profile aligns with traditional fruit titles. Taken together, the overall presentation and feature set yield a straightforward, neutral slot experience.