Virtual coins and erasure effect
In online scratch cards, two key mechanics - the use of virtual coins and the erasure effect - play an important role in creating a sense of realism and attention retention. These elements work on a psychological level, causing the player to associate with a physical ticket, which increases emotional involvement.
Virtual coins: why they are needed
1. Physical Interaction Emulation
In real life, the player uses a coin to erase the protective layer.
In the online version, this mechanic is recreated with a virtual coin, which the user "drags" with a cursor or finger.
2. Gamification element
The ability to choose the design of the coin (gold, silver, thematic symbols).
Unlocking unique coins for activity or achievements.
3. Marketing tool
Branded coins with the logo of a casino or partner.
Limited collections for holidays or events.
Erase effect: How it works
1. Realistic animation
Gradual disappearance of "silver" or other coating with a visual texture.
Ability to adjust layer density, erase speed.
2. Select Erase Style
Stripes, circular movements, chaotic.
Different "tools": coin, brush, blade, pen.
3. Tactile illusion
Friction sounds and characteristic rustles enhance the effect of presence.
Microanimations of erasable layer particles.
Impact on player behavior
Increased engagement - the process of discovering a win becomes interactive and emotional.
Lengthening playing time - the player slowly erases the layer, extending the wait for the result.
Increased satisfaction - visual and audio make it feel like a "real game."
Habit formation - recognizable mechanics increase the desire to return.
Technical implementation
1. Canvas animation or WebGL - for smooth display of the effect.
2. Optimization for mobile devices - finger gestures should work without delay.
3. Support for custom coin skins - loading additional textures on demand.
4. Adaptability - the effect should work equally on different browsers and OS.
Balance between effect and game speed
For a part of the audience, it is important to instantly open the result - in such cases, the effect can be accelerated or "auto-erased."
For players who appreciate the atmosphere, on the contrary, offer a more "dense" layer and detailed animation.
Conclusion:
Virtual coins: why they are needed
1. Physical Interaction Emulation
In real life, the player uses a coin to erase the protective layer.
In the online version, this mechanic is recreated with a virtual coin, which the user "drags" with a cursor or finger.
2. Gamification element
The ability to choose the design of the coin (gold, silver, thematic symbols).
Unlocking unique coins for activity or achievements.
3. Marketing tool
Branded coins with the logo of a casino or partner.
Limited collections for holidays or events.
Erase effect: How it works
1. Realistic animation
Gradual disappearance of "silver" or other coating with a visual texture.
Ability to adjust layer density, erase speed.
2. Select Erase Style
Stripes, circular movements, chaotic.
Different "tools": coin, brush, blade, pen.
3. Tactile illusion
Friction sounds and characteristic rustles enhance the effect of presence.
Microanimations of erasable layer particles.
Impact on player behavior
Increased engagement - the process of discovering a win becomes interactive and emotional.
Lengthening playing time - the player slowly erases the layer, extending the wait for the result.
Increased satisfaction - visual and audio make it feel like a "real game."
Habit formation - recognizable mechanics increase the desire to return.
Technical implementation
1. Canvas animation or WebGL - for smooth display of the effect.
2. Optimization for mobile devices - finger gestures should work without delay.
3. Support for custom coin skins - loading additional textures on demand.
4. Adaptability - the effect should work equally on different browsers and OS.
Balance between effect and game speed
For a part of the audience, it is important to instantly open the result - in such cases, the effect can be accelerated or "auto-erased."
For players who appreciate the atmosphere, on the contrary, offer a more "dense" layer and detailed animation.
Conclusion:
- Virtual coins and the erase effect are not just cosmetic features, but tools that enhance the immersiveness of online scratchcards. They increase emotional engagement, improve product perception and allow operators to integrate additional marketing and customization opportunities. Smart customization of these elements directly affects audience retention and platform competitiveness.
