Currency

The following table/list shows types of currencies used inside the game Hill Climb Racing 2.

Currency	Use	Notes
Coins	Coins are the primary currency in Hill Climb Racing 2. They are used for purchasing vehicles, vehicle upgrades, upgrading tuning parts, and buying vehicle masteries.	Almost everything in the game will earn you coins. You can also exchange gems for coins in the store.
Gems	Gems are the premium, secondary currency in Hill Climb Racing 2. Gems can be purchased with real money or earned in-game. You can trade gems for coins in the store as well as use gems to unlock chests faster and speed up the scrapping process. Gems can also be used to purchase public event, Special adventure map tickets, community showcase ticket refills, refilling friendly race attempts, and retrying friendly challenges.	You can create a team for 100 gems or change the team name for 50 gems.
Scrap	Scrap is used exclusively to craft an upgrade for tuning parts. To craft a tuning part upgrade, you must already have at least one of that part in your inventory and unlock the vehicle that you want to upgrade the tuning parts with.	Scrap is created by taking unwanted tuning parts and converting them into scrap, which you can then spend on upgrading the parts you do want. Scrap can also be gained from team event and public event rewards and weekly challenges.
Blueprints	Blueprints are used to buy some specific vehicles (Monowheel, Snowmobile, Motocross, Tractor, Scooter)	Blueprints can be earned from Public Event prizes (20 Blueprints = 60 points), tasks and sometimes offers.
Adventure Tokens	Adventure tokens are used for unlocking new maps.	Adventure tokens can be earned from adventure chests (2 per each level and 4 if you watch ads or have the VIP subscription.), Public Events (40 badges for 100, 80 badges for 200), Featured Challenges (50 each) and in the store.
Special Adventure Map Ticket	One ticket gives you one chance to drive as far as you can in Sky Rock Outpost adventure map.	You start out with one ticket. This ticket get refilled every 24 hours, after it's spent. It can also be manually refilled by spending 15 gems for one ticket. You can use a Special Ticket for additional runs or watch an ad, when available (skip with VIP).
Public Event Ticket	Event tickets are used to purchase an attempt in the Public Events.	You are given 4 free tickets per day, and additional tickets can be bought with gems at a cost of 4 tickets for 60 gems. In the Soccer Run Event, you only get 2 tickets, both after waiting for the tickets or purchasing them with 20 gems.
Team Event Ticket	Team Tickets can only be used to race in Team Events.	Upon starting of your match you will have 4/4 team tickets. These are refilled once every 4 hours, starting the minute of your match. Your refill will delay if you don't use them in that time window. The only way to obtain these tickets is by waiting for the timer to run down.
Challenge Ticket	Challenge Tickets can only be used to race in Featured Challenges	To refill these Tickets, you need 200 gems (x6 Challenge Tickets) or 350 gems (unlimited Tickets for this week's Challenges).
Showcase Ticket	Showcase Tickets can only be used to race in Community Showcase	To refill these Tickets, you need 25 gems (x5 Showcase Tickets) or 50 gems (unlimited Tickets for this Community Showcase).
AD Skip Ticket	AD Skip Tickets can only be used to skip rewarded ADS	To refill these tickets, you need to spend some real money (the amount depends on your country) in order to get x50 video skips and AD-free for 31 days (which removes all forced ADS for 31 days) or getting them in Gacha Events.
Special Ticket	Special tickets can be used as an alternative entry method where a ticket is required.	These are the only alternatives that allow you an entry to Team Events when your "Team Tickets" are all used up (assuming the ad-entry is used) and can be match deciding. You can also use them to retry 1 track in a single run, but keep in mind that the cost of a retry is doubled every time you use it, so the first retry costs 1 ticket, then 2, 4, 8... In public events you can use 1 special ticket to race once (not refill). The only way to obtain these tickets regularly is by having a team score of 1400+ or sometimes 300+ in a team event match. There are also some Public Events have them as rewards. You can also get this as a daily reward rarely.
Keys	Keys are used to level up and unlock Adventure Troves.	Keys are used to level up and unlock Adventure Troves. There are 3 different keys (1,3, and 7), of different colors (silver, golden and purple respectively) and they can be collected while playing in Adventure Maps which have the Keys icon on them. There are 5 maps in which you can collect keys from, and those maps change at the start of every new season. There are a total of 8 keys in each map (5 1-key, 2 3-key and 1 7-key.), and they can all be found under 8000m (7430m is currently the highest distance that a key has been located at). The higher the level, the harder it is to find the key. You can collect the keys anytime until the season ends, and when the new season starts, all your keys get reset. Once you have collected all the keys, you cannot collect anymore until the next season.
Skyrock	Used to Trade in Gacha Event	Spin for a random reward. Earn Skyrocks from duplicates. Spend them before the event ends! 1 Skyrock = 100 Coins
Team Credits	Used in Team shop to buy Vehicle Parts and vehicle Chests.	Vehicles parts and Vehicle chests are depending on current team event vehicles.
Research Points	Used in Research lab to buy one time rewards and bonus perks for all team members.	Obtainable in Team events and Team shop.
Octane	Used to get rewards in Daily Tasks with friends.	Obtainable by completing Daily Tasks with friends.