Gems are the hard currency in the game
Used for:
- Purchasing Metal, Gold and Special Crates (Special Crates are used for unlocking Premium equipment)
- Purchasing Summon Gates (including Deluxe (11 for the price of 10) and Special Summons (usually to unlock Premium heroes although they can also be used for regular heroes at a higher chance)
- Revives to continue a run where you die (max 3 revives per run)
- Perk Re-rolls
- Advancing on BattlePass
- Purchasing coins
- Purchasing Energy
- Recharging Daily events (once per event)
- Resetting Skill Tree
- Purchasing equipment upgrade material from Merchant (large quantities)
- Purchasing equipment from Merchant
Note: Please let me know if I’ve missed any uses / earning options