Unstoppable Challenges are competitive Multiplayer Challenges that involve either getting the final kill in multiplayer competitive modes or completing certain game modes without dying. These challenges are as follows:
- Final Kill
- 1. Get the final kill in any competitive match
- 2. Get the final kill 5 times in any match
- 3. Get the final kill 50 times in any match
- Gang Shootout
- Complete a Gang Shootout match without dying
- Shootout
- Complete a Shootout match without dying