By duozhandian 
I understand you’re looking for no-deposit bonus codes for Liberty Slots from 2022. However, I should provide some important information:
1. **Outdated Codes**: Bonus codes from 2022 are almost certainly expired. Online casino promotions typically have short validity periods (days or weeks).
2. **Legitimacy Concerns**: Liberty Slots operates on the WGS Technology platform, which services many online casinos. Be cautious about outdated information that might lead to unreliable sources.
3. **Better Alternatives**:
– Check Liberty Slots’ official website or newsletter for current promotions
– Look for recent reviews from 2023-2024 that might include valid codes
– Consider contacting their customer support directly
– Explore other reputable casinos with transparent, current promotions
4. **Responsible Gambling Reminder**: No-deposit bonuses often come with strict wagering requirements. Always read terms carefully and gamble responsibly.
Would you like information about how to identify legitimate online casinos or current responsible gambling resources instead?