The current reward system is taking a portions of winnings, buy BzB, send BzB to burn address. This creates upward pressure and removes tokens from circulation causing deflation. A new temporary reward system will involve buying DFyn LP tokens (https://info.dfyn.network/token/0xf8f53d3805650a31f421cdf5e1004a52c3e56bed) off the market and burning them. This gives opportunity to those providing $BzB/$MATIC liquidity at DFyn to sell the LP tokens directly for profit, or if the markets move the other way buy some and unpool it for a profit! This mechanism burning LP tokens will help to ensure liquidity for the long run.
Here is the first reward, a percentage of a Splinterlands Card sale: first the Dec was withdrawn to the BSC network and sold for BNB via pancakeswap, then bridged to Polygon Network Via Anyswap, the BnB was then traded into USDC which was used to buy the DFyn LP tokens (https://polygonscan.com/tx/0xd0c454835d83754977b1fcb1e62b30b05681267bb1aabea48cfa11c59b68664c)
then the DFyn LP tokens were sent to a burn address (https://polygonscan.com/tx/0x52e0570d55b0e7ad5b7ead08d90548f79439d15b8a2eb6e68398ceca25224da3)
Per Ludos Ad Astra