If you've played games like FIVE, the Sunny Spins system will feel familiar, as it functions similarly to respins. However, unlike those features which often require reaching a specific level to activate, Sunny Spins are built directly into the base game for easier access. FIVE . To activate additional features – and thus the respins – you need to reach an additional level. This is not necessary in games with Sunny Spins, as the mechanics are integrated into the base game.