If you are really close to an upgrade but cannot find the missing Rumbler Units, do not worry! Your Club is there to help you out.
You can request Rumblers directly from the Social tab. This will let your Club mates know that you are looking for specific Rumblers.
Once you have received all donations, you can upgrade your Rumbler!
At the same time, one of your Clubmates might need donations to finish their upgrades. Consider sharing your extra Rumbler Units to help them out.
Don't forget: donating to your Club mates will also help you level up!
You will receive the following amounts of Gold coins and XP points after donating Rumblers to your Clubmates:
- 1 XP and 5 Gold for each Core Rumbler unit that you donate
- 10 XP and 50 Gold for each Pro Rumbler unit
Why is there a daily donation limit ?
Like the request limit, the donation limit is there to prevent players from having access to a never-ending supply of Gold.
Without them, players could hop from Club to club, with the sole purpose of collecting coins, therefore being able to upgrade their Rumblers at a faster pace than most. We want our Rumble Stars players to get rewards from playing as that's the main purpose of our game.
Without them, players could hop from Club to club, with the sole purpose of collecting coins, therefore being able to upgrade their Rumblers at a faster pace than most. We want our Rumble Stars players to get rewards from playing as that's the main purpose of our game.