Lockdown Survival is an open world survival game. There are many mutations in the game, and players can complete an achievement after unlocking all mutations. The Stonebreaker is a mutation in the game that is unlocked by breaking a certain number of stones.
How to unlock Stonebreaker mutation
The Stonebreaker is a mutation in the game. The method to unlock this mutation is to break a certain number of stones.
Players can unlock it by crushing it approximately 25 times.