I recently found a platform called UpStake, which their main token, UpStake, gradually increases overtime. The price increase is also released to the investor community in advance as well.
They are currently running an ICO with a hard cap of 5m tokens. As of this writing they are at around 2m tokens sold.
In addition, they have an airdrop underway.
I've participated in the airdrop and am now going to invest in the ico, because the ico price is .50 cents per token while the current exchange price is 1.66. So depending on how successful this concept is, you you know you are making a x3 return on your ICO investment, and maybe more if they do not reach the hardcap...
More information available directly on their website which can be found here -
https://upstake.com/landing/main