first of all, this threat is in the POLISH tab, not in the ENGLISH one, so not expect many answers

2nd, the auto heal guards function is a special skill for CANDYCOINS WALLETS, i mean, people who BUY the GAME PACKS for real money ;D

3rd, this game allows free play, but devs WANT MONEY, so expect much more vantages for WALLETS in the game as u progress on it