Earn credits and keep checking the travel fo free space in Tripoto, credits can be redeemed for the offers mentioned there and the offers keeps changing from time to time.. cheerios
Earn credits and they at times put up reedemable fully free options for travel last year i ahve seen fully free singapore trips but didnt have credits for redeeming now i have credits but no fully free trips to redeem.
Go to top left options and select " Get Paid to Travel" tab then you can see all the offered trips there. You can click any one and redeem.button is there.